福建省莆田第八中学2020┄2021学年高一上学期期中考试英语试题

第Ⅰ卷

第一部分听力（共两节，满分30分）

第一节（共5小题；每小题1.5分，满分7.5分）

听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。

1. What does the man want to do？

A. Review the last point.

B. Go on to the next part.

C. Ask more questions.

2. How far away are the speakers from York now？

A. 55 kilometers.

B. 50 kilometers.

C. 15 kilometers.

3. When is the swimming on TV？

A. On Tuesday.

B. On Thursday.

C. On Saturday.

4. What are the speakers mainly talking about？

A. How to go to the beach.

B. When to come back home.

C. Where to have a picnic.

5. Where does the conversation most probably take place？

A. In a shop.

B. In a restaurant.

C. In the woman’s house.

第二节（共15小题；每小题1.5分，满分22.5分）

听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题给出5秒钟的作答时间。每段对话或独白读两遍。

听第6段材料，回答第6、7题。

6. What is the woman going to do？

A. Watch TV.

B. Have dinner.

C. Go shopping.

7. Where is the woman’s phone？

A. On the sofa.

B. On the table.

C. On the TV.

听第7段材料，回答第8、9题。

8. Where did the man spend his holiday？

A. In the mountains.

B. In the city.

C. By the sea.

9. What did the woman think of her holiday？

A. Busy.

B. Noisy.

C. Boring.

听第8段材料，回答第10至12题。

10. Who is taking the boy to the festival？

A. His brother.

B. His cousin.

C. His sister.

11. How will the boy go to the festival？

A. By car.

B. By bus.

C. By bicycle.

12. What will the boy take with him？

A. Clothes.

B. Drinks.

C. Food.

听第9段材料，回答第13至16题。

13. At what time do lessons begin every day at the boy’s school？

A. 8:20.

B. 8:30.

C. 8:50.

14. What does the boy like best about the school uniform？

A. The coat.

B. The trousers.

C. The sweater.

15. Which subject does the boy enjoy most？

A. English.

B. Maths.

C. History.

16. What sport does the boy do at school？

A. Tennis.

B. Football.

C. Swimming.

听第10段材料，回答第17至20题。

17. Why did Mr. Baggins get in touch with the City Bike Shop？

A. To have a bike repaired.

B. To change a bike.

C. To buy a bike.

18. What does the speaker think Mr. Baggins will be satisfied with about the bike？

A. The color.

B. The price.

C. The style.

19. Where should Mr. Baggins go to pick up the bike？

A. To the shop at No. 33 North Street.

B. To the shop at No. 87 North Street.

C. To the shop next to the supermarket.

20. What is Mr. Baggins required to do to get a copy of the bill？

A. Visit the shop.

B. E-mail the shop.

C. Call the shop.

第二部分阅读理解（共两节，满分30分）

第一节（共10小题，每小题2分，满分20分）

阅读下列短文，从每题所给的四个选项（A 、B 、C 和 D ）中，选出最佳选项，并在题卡上将该项涂黑。

A

A young couple decided to get married. As the big day drew nearer and nearer, they both grew nervous because each of them had a problem. The bridegroom decided to ask his father for advice. “Dad,” he said, “I l ove Lily very much, but I have very smelly feet, so I’m afraid that she will not put up with them.” His father said,“All you have to do is wash your feet as often as possible, and you should always wear socks, even when you go to bed.” Well, it seemed a workable solution, the young man thought.

The young woman turned to her mother. “Mom,” she said, “My morning breath is so bad that I’m afraid my new husband will not want to live in the same room with me. I love him.

I can’t live without him.” Her mother said, “In the morning, get straight out of bed when you wake up, and head for the bathroom and brush your teeth. Don’t say any word before you brush your teeth.”The young woman followed her mother’s advice.

They were finally married in a wonderful ceremony. Not forgetting the advice each had received, they carefully spent every day. The husband wore his socks every night and the wife kept her mornings silent; they did quite well until about a month later. Just before dawn, the husband woke only to find that one of his socks was gone! Thinking of the terrible result, he felt frightened at once. He jumped up and began to search the bed for his sock in a hurry. Of course, this made the wife woken. Without thinking, the wife asked, “What on earth are you doing？” The husband stopped in surprise, and then he cried, “Oh, no! You must have swallowed my sock!”

21. What troubled the young man before he got married？

A. His feet had an unpleasant smell.

B. He was unprepared for the big day.

C. He was too poor to marry the girl.

D. His habit was too bad to be known.

22. Why did the husband feel frightened？

A. Because he forgot to wear the socks.

B. Because one of his socks was missing.

C. Because his wife might find the truth.

D. Because it would disappoint his father.

23. The husband said the last sentence of the passage because .

A. his wife was very hungry in the morning

B. his wife often dreamed of eating things

C. he wanted to have his wife buy new socks

D. he found his wife’s bre ath very smelly

24. What would happen next most probably？

A. The wife would leave the husband soon.

B. The couple would tell each other the truth.

C. The husband would buy a new pair of socks.

D. The couple’s parents would help find the sock.

B

A year ago，I paid no attention to English idioms，though my teacher emphasized（强调）the importance again and again. But soon，the importance of English idioms was shown in an amusing experience.

One day，I happened to meet an Englishman on the road，and soon we began to talk. As I was talking about how I was studying English，the foreigner seemed to be astonished. Gently （轻轻） shaking his head and shrugging his shoulders（耸肩），he said，“You don't say！”

“You don't say！” I was puzzled. I thought，perhaps this is not an appropriate（适当的）topic.“Well，I'd better change the topic.” So I said to him，“Well，shall we talk about the Great Wall？ By the way，have you ever been there？”“Certainly，everyone back home will laugh at me if I leave China without seeing it. It was great and beautiful.” He was deep in thought when I began to talk like a tourist guide.“The Great Wall is one of the wonders in the world. We are very proud of it.” Soon I was interrupted（打断） again by his words：“You don't say！” I couldn't help asking，“Why do you ask me not to talk about it？”“Well，I didn't request you to do so，” he answered，greatly surprised. I said，“Didn't you say, ‘You don't say？’ Hearing this，the Englishman laughed to tears. He began to explain, “‘You don't say’ actually means ‘Really？’ It is an expression of surprise. Perhaps you don't pay attention to English idioms.” Only then did I know I had made a fool of myself. Since then I have been more careful with idiomatic expressions.

Remember：what the English teachers said is always right to us students.

25. A year ago，I paid no attention to English idioms because _____________ .

A. English idioms were not important

B. I was not careful with English idioms

C. my teacher didn't emphasize the importance of them

D. I had no interest in them

26. At first，on hearing“You don't say，”I thought the foreigner meant ________ .

A. he was not interested in the topic

B. he was only interested in the Great Wall

C. I had talked too much

D. I had to stop talking

27. The underlined word in the first paragraph probably means __________.

A. interesting

B. important

C. terrible

D. unlucky

C

MADRID——What is it that makes people happy？ Youth, health, a good job, good looks, a flashy car？ None of these things, Spanish experts say. The concept of happiness is coming under increasingly close examination in Spain.

As the nation rises to the club of the world’s wealthiest countries, people are discovering that material things do not bring happiness.

“Most people use money as a measure. Of human value,” says Jesus Yunfante, author of a book on Spain’s 300 biggest fortunes.

“Expensive products are regarded as the best. The rich are admired simply for being rich,” Yunfante said.

Yet psychologists warn that happiness cannot be bought. They advise people to look for it in human relations and in the small pleasures of everyday life. Many people regard happiness as a moment of ecstatic pleasure（狂喜） -- something that, by definition, cannot last--while others

speak of it as peace and acceptance of oneself. Polls（问卷调查） in different countries indicate that between 65 and 85 per cent of the world’ s population regard themselves as reasonably happy.

Around 40 percent, of a person’s happiness is thought to be determined by genetics, while the rest depends on childhood environment and the process of growing up. Perhaps the most surprising thing about happiness is that it has little to do with age, health, wealth, or other values thought to be important in Western society. For most Spaniards, happiness is linked with feeling close to other people. Happy people accept their limitations and set themselves reachable goals, experts say.

There are lifestyle choices which favor happiness, such as exercise, eating carbohydrates and exposing oneself to sunlight. But the main secret of happiness is to take pleasure in small things.

“If you are given a choice between eternal （永久的）happiness, and a cheese sandwich, take the sandwich,” advises musician Julian Hernandez.

28. Spain, as this passage tells us, __________.

A. has built more clubs than the other countries

B. has owned the largest group of experts

C. has become one of the richest countries in the world

D. has produced the most wealth in the world

29. It can be concluded that Jesus Ynfante is __________.

A. a famous expert

B. a famous psychologist

C. one of the richest Spaniards

D. familiar with the richest Spaniards

30. Happy people, as we can find in this passage, _________.

A. are always full of feelings

B. are always born in rich families

C. always enjoy every achievement they get

D. always look down upon themselves

31. What Julian Hernandez advises at the end of this passage suggests that________.

A. he is not a happy musician

B. he is leading a hard life

C. he doesn’t agree with the idea shown in the passage

D. he is humorous and happy

D

Bicycle Safety

Operation Always ride your bike in a safe, controlled manner on campus（校园）. Obey rules and regulations. Watch out for walkers and other bicyclists, and always use your lights in dark conditions.

Theft Prevention Always securely lock your bicycle to a bicycle rack---even if you are only away for a minute. Register your bike with the University Department of Public Safety. It’s fast, easy, and free. Registration permanently records your serial number, which is useful in the possible recovery of the bike stolen.

Equipment

Brakes Make sure that they are in good working order and adjusted properly.

Helmet A necessity, make sure your helmet meets current safety standards and fit

properly.

Lights Always have a front headlight---visible at least 500 feet in front of the bike. A

taillight is a good idea.

Rules of the Road

Riding on Campus As a bicycle rider, you have a responsibility to ride only on streets and posted bicycle paths. Riding on sidewalks or other walkways can lead to a fine. The speed limit for bicycles on campus is 15mph, unless otherwise posted. Always give the right of ways to walkers. If you are involved in an accident, you are required to offer appropriate aid, call the Department of Public Safety and remain at the scene until the officer lets you go.

Bicycle Parking Only park in areas reserved for bikes. Trees, handrails, hallways, and sign posts are not for bicycle parking, and parking in such posts can result in a fine.

If Things Go Wrong

If you break the rules, you will be fined. Besides violating rules while riding bicycles on campus, you could be fined for:

No bicycle registration---------------------------------------------------$25

Bicycle parking banned--------------------------------------------------$30

Blocking path with bicycle ---------------------------------------------$40

Violation of bicycle equipment requirement -------------------------$35

32. Registration of your bicycle may help you _____________.

A. find your stolen bicycle

B. get your serial number

C. receive free repair services

D. settle conflicts with walkers

33. According to the passage, what bike equipment is a free choice for bicycle riders？

A. Brakes.

B. A helmet.

C. A headlight.

D. A taillight.

34. If you lock your bicycle to a tree on the campus, you could be fined _________.

A. $25

B. $30

C. $35

D. $40

35. What is the passage mainly about？

A. A guide for safe bicycling on campus.

B. Directions for bicycle tour on campus.

C. Regulations of bicycle race on campus.

D. Rules for riding motor vehicles on campus.

第二节（共5小题，每小题2分，满分10分）

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Question：I have been learning English for about 7 years. __36__ And I still can't make myself understood in English. However, I love learning English. How can I learn English well？Please help me.

Answer：Many people have asked me this question. __37__ Here I will give you several tips for learning English.

● __38__

First of all, you must want to learn. If you are not interested in learning English, no class will help you and no book will help you. So you have to be honest with yourself. Ask yourself, “Do I really want to learn English？” If you can't answer “yes” to this question, it is better for you to set English aside until you're ready and willing to learn.

● Set goals （目标）．

To learn English well, you must set some goals. __39__ It will also help you to see your progress. Ask yourself, “What are my goals？ What areas would I like to improve？” Think

about what your goals are, and review once in a while to see that you are making progress toward your goals.

● Practice, practice, and practice.

After you have set your goals, you have a better idea of what you need to practice. Just like the athlete whose goal is the Olympics must train daily, you as a language learner must practice language every day to make progress toward your goal. __40__

A. Want to learn.

B. I think it is not easy to learn it well.

C. Make friends with some Americans online.

D. Reading is a very good way to learn new words.

E. The answers are as different as the people asking the question.

F. The more you practice, the more progress you will make.

G. Having goals will help you remember what areas you want to work on.

第三部分英语知识运用（共两节，满分45分）

第一节完形填空（共20小题；每小题1.5分，满分 30分）

阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。

I like to be near water — the sea, lake or river. That is probably because I was born in a village __41__ the sea, and have lived __42__ life close to water of some __43__. When I am in some place __44__ is far from the lake, river and sea，I am restless and always __45__ that there is something __46__， though it is sometimes hard to __47__ what it is.

Of course, the sports I like are __48__ which need water — sailing, rowing and swimming. It is __49__ to swim in a small swimming pool, __50__ rowing and sailing are impossible without a

lot of water. Rowing is best on a river, and sailing on the sea or a big lake, but one can __51__ some sailing on a river, and one can certainly row on a lake or the sea when the __52__ is good.

Of the three sports — swimming, rowing and sailing, I like rowing __53__， because it is the __54__ to continue during the winter, when the water is too cold for swimming and the sea is too rough for sailing. __55__ on the coldest day one can row; __56__ ice on the water or thick fog stops one. Sometimes it is so cold when I go __57__ that drops of water __58__. In such weather, it is not very __59__ to swim; one can't stay in the water long; however, when one is rowing, one gets __60__ the longer one goes on.

41．A. by

42．A. my most 43．A. good 44．A. there 45．A. know 46．A. missed 47．A. make 48．A. few 49．A. able

50．A. but

51．A. have

52．A. sky

53．A. better 54．A. most interesting 55．A. Even

56．A. not B. on

B. most of my

B. kind

B. which

B. find

B. missing

B. see

B. some

B. easy

B. and

B. get

B. weather

B. more

B. coldest

B. Ever

B. only

C. in

C. my most of

C. place

C. where

C. feel

C. which is missed

C. do

C. many

C. possible

C. however

C. make

C. day

C. best

C. hardest

C. But

C. it is hardly

D. far from

D. most my

D. land

D. this

D. want

D. nice

D. say

D. those

D. impossible

D. or

D. do

D. water

D. least

D. easiest

D. Only

D. not only

57．A. to rowing 58．A. freeze 59．A. glad 60．A. warmer B. on rowing

B. drop

B. pleased

B. happier

C. out rowing

C. turn warm

C. pleasure

C. cooler

D. on to row

D. get cool

D. pleasant

D. colder

第Ⅱ卷

第二节（共10小题；每小题1.5分，满分15分）

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

Wang Kun and his sister Wang Wei have ____61___ （dream） about taking a great bike trip ever since their middle school days. After ____62_____ （graduate） from college, they got a chance to do it. ___63___ was Wang Wei who first had the ideas to cycle along the Mekong River from its source. They both bought expensive mountain bikes. They also got their cousins Dao Wei and Yu Hang to go, who were ____64____ （interest） in ____65_____ （cycle）, too.

Wang Wei was a stubborn girl. ____66____ she didn’t know the best way of getting to places, she insisted that they ____67_____ （find） the source of the river and began their journey there. When she heard the source of the Mekong River was in Qinghai, she wouldn’t change her ____68___. She was even excited when she knew that their journey would begin

___69___ an altitude of more than 5000 meters. She also thought that it would be ___70___ interesting experience.

Before the trip, they went to the library, where they found a large atlas with good maps. From the atlas, they learnt more information about the Mekong River.

第五部分写作（共两节，满分35分）

第一节短文改错（共10小题；每小题1分，满分10分）

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下画一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；

2．只允许修改10处，多者（从第11处起）不计分。

I hardly remember my grandmother. She used to holding me on her knees and sing old songs. I was only four when she passes away. She is just a distant memory for me now.

I remember my grandfather very much. He was tall, with broad shoulder and a beard that turned from black toward gray over the years. He had a deep voice, which set himself apart from others in our small town, he was strong and powerful. In a fact, he even scared my classmates away during they came over to play or do homework with me. However, he was the gentlest man I have never known.

第二节书面表达（满分25分）

根据下面表格中的内容用英语记述一次短途旅行，词数约100个。可以适当添加细节使内容连贯。题目已为你写好。

An Outing

高一年段期中考英语试卷答案

01-20 AABCB CACCA BAACB BCBBC

21-35 ACDB BAA CDCD ADBA

36-40 BEAGF

41-60 ABBBC BDDCA DBCDA BCADA

61. dreamed/dreamt 62. graduating/graduation 63. It 64. interested 65. cycling 66. Though/Although

67. find 68. mind 69. at 70. an

1. 第2句holding改为hold

2. 第3句passes改为passed

3. 第5句much改为well/clearly

4. 第6句shoulder改为shoulders

5. 第6句toward改为to/into

6. 第7句himself改为him

7. 第7句he前面加and 8. 第8句a去掉

9. 第9句during改为when 10. 第10句never改为ever

One possible version:

On a nice day of March 15th, we went a sight-seeing that we had long expected. Early in the morning, we left at 6:00 on our school bus, arriving at East Lake Park three hours later. Soon after we jumped off the bus we organized a mountain-climbing contest and a boat-rowing race as we had planned. By 12:00 we entered a snack-bar and ate a quick lunch in order to save time. It was the afternoon activities that made us even more excited. We walked around the lake to enjoy the beautiful sight, visited the Sea World and took some photos.

Never had we had such a good time. We enjoyed ourselve s so much that we didn’t remember the time to return until 5:00. We were forced, however, to say goodbye to such an unforgettable scenic spot.

期中考听力原文材料

（Text 1）

W：Now, if there are no more questions, let’s move on to the next part.

M：Excuse me, professor, could we go over that last point once more？

（Text 2）

M：Are we nearly there, Mum？

W：No! We only left an hour ago.

M：Oh … I thought it was closer.

W：We’re fifty-five kilometers from York and then it’s fifteen more to the village. Put some music on.

（Text 3）

M：Hey, Kathy! Come and watch the basketball match. It’s on TV now.

W：I thought that was on Saturday.

M：No! It’s today, Tuesday. Are you going to watch the swimming？

W：Yes, I am. But not today. The swimming’s on Thursday!

（Text 4）

M：Oh no! It’s going to rain! We can’t have the picnic at the beach in this weather.

W：Can we go to the lake？ We can sit under the trees.

M：That’s not safe, and too far. We can go to the park. And we can come home if it rains too hard.

（Text 5）

M：I’ll have a cup of coffee p lease.

W：Would you like a piece of cake with it？ Our cook has just made a very nice chocolate one and the price is reasonable.

（Text 6）

M：Any plan for today, Jane？

W：I’m going out to buy a dress for my graduation party, but I can’t find my phone now.

I’m sure I left it on the table, but it isn’t there now.

M：Look! Here it is on the sofa. You probably put it there when you went to turn on the TV. W：Oh, I remember now! It was on the table earlier, but I moved it when we had dinner.（Text 7）

W：Hi Tim! Did you have a good holiday？

M：Wonderful, thanks! I met lots of my friends on the beach and we swam every day. How about you？

W：Oh, we went to the mountains. It was a bit quiet and boring for me, but Mum and Dad loved it.

M：Anyway, it’s great to get away from the busy and noisy city when it’s so hot.

（Text 8）

M：Hey, Sarah! This year I’m going to the rock festival for all three days!

W：Oh, lucky you, Leo! Are you going with your cousin again？

M：Not this year. My brother has promised to take me there now. My sist er’s too busy with her college work.

W：How will you get there？

M：We wanted to drive, but Dad said no. And it’s too far from the city for us to cycle there, but there are special buses —so we’ll use those.

W：What do you have to take with you？

M：Just a ten t and clothes, really. We’ll need lots of water, but we’ll buy that and all our meals there. Hey! Come with us!

W：Maybe I will!

（Text 9）

W：Tell me about your school, Daniel. I’m going there next term. I start on January the fourth. M：Great, Tina! But it’s the fifth — no, sorry, the sixth — not the fourth.

W：Oh, right. What time do lessons start？ Is it ten to nine, like at my old school？

M：No, we start half an hour earlier, at twenty past eight.

W：Oh, that’s much earlier! Do you usually walk to school？

M：N o, it’s too far. I go on my bike, but there is a bus you can take.

W：I see! Is there a uniform？

M：Yes, there is. They don’t let us wear jeans — we have to wear boring trousers and coats.

But there’s a black sweater, which isn’t bad.

W：Oh! And what are the teachers like？

M：Well, the maths teacher is cool. We have excellent lessons with him. But I get bored in history, and I don’t enjoy my English lessons at all.

W：Do you have any sports lessons？

M：Yeah, we play football. I really prefer tennis or swimming —but we don’t do those sports at all.

W：I see. Well, thanks, Daniel.

（Text 10）

M：Hello, this is City Bike Shop. Mr. Baggins, I’m calling because you got in touch with us and asked us to get a bike from Holland for you. Well, it’s going to arrive next Monda y, but I have to check it, so you can come and get it next Tuesday. I know you wanted a red one, but they haven’t got any in that colour. Sorry! So they’re sending a silver one of the same style instead. Hope that’s OK？ This colour looks not bad.

You’ll be pleased because this bike is a bit cheaper. It was one hundred and eighty-five dollars, but now it’s only one hundred and sixty. It’s worth every penny of it.

Remember, don’t come to the shop at No. 33 North Street. We’re a hundred metres down the street at No. 87, opposite the supermarket. We only repair bikes at No. 33. And

2020上海中学 高一下期中数学

上海中学 2019-2020 学年高一下期中考试 一、填空题（每空3分,共30分） 1.已知点A (2,-1)在角α的终边上,则sin α=__________. 2.函数sin(2)y x π=+的最小正周期是________. 3．一个扇形半径是2,圆心角的弧度数是2,则此扇形的面积是________. 4.已知函数[]()sin (0,)f x x x π=∈和函数1()tan 2 g x x = 的图像交于A 、B 、C 三点,则△ABC 的面积为________. 5.在平面直角坐标系xoy 中,角α与角β都以x 轴正半轴为始边，它们的终边关于y 轴对称.若1sin 3 α= ,则cos()αβ-=__________.6.已知3sin()45x π-=,则sin 2x =__________.7.设(),0,x y π∈，且满足2222sin cos cos cos sin sin 1sin() x x x y x y x y -+-=+，则x y -=_____.8.我国古代数学家秦九韶在《数学九章》中记述了“三斜求积术”,用现代式子表示即为：在△ABC 中，A ∠、B ∠、C ∠的对边分别是a 、b 、,c 则△ABC 的面积 S =.根据此公式，若cos (3)cos 0a B b c A ++=,且2222a b c +-=,则△ABC 的面积为_______. 9.若函数()2sin(2)1()6f x x a a R π=++-∈在区间0,2π?????? 上有两个不同的零点12,x x ,则12x x a +-的取值范围是__________. 10.已知函数sin ()cos m f ααα-=在(0,2 π上单调递减,则实数m 的取值范围是________.二、选择题（每题4分,共24分） 1.已知cos ,(1,1),(,)2k k π ααπ=∈-∈,则sin()πα+=() A. B. C. D.1k -

福建省莆田二中、泉州一中、南安一中2021届高三年级上学期三校联考数学试题

福建省莆田二中、泉州一中、南安一中2021届高三年级上学 期三校联考数学试题 学校:___________姓名：___________班级：___________考号：___________ 一、未知 1．已知集合{}2 230A x x x =-->，集合(){} lg 3B x y x ==+，则A B =（ ） A ．{} 31x x -<<- B ．{} 3x x > C ．{|31x x -<<-或}3x > D ．{} 13x x -<< 2．某导演的纪录片《垃圾围城》真实地反映了城市垃圾污染问题，目前中国668个城市中有超过 2 3 的城市处于垃圾的包围之中，且城市垃圾中的快递行业产生的包装垃圾正在逐年攀升，有关数据显示，某城市从2016年到2019年产生的包装垃圾量如下表： （1）有下列函数模型：①2016 x y a b -=?；②sin 2016 x y a b π=+；③ 1()(0,1)y a g x b a b =+>>（参考数据：lg 20.3010=，lg30.4771=），以上函数 模型（ ） A ．选择模型①，函数模型解析式2016 3 4()2 x y -=?，近似反映该城市近几年包装垃圾生 产量y （万吨）与年份x 的函数关系 B ．选择模型②，函数模型解析式4sin 20162016 x y π=+，近似反映该城市近几年包装 垃圾生产量y （万吨）与年份x 的函数关系 C ．若不加以控制，任由包装垃圾如此增长下去，从2021年开始，该城市的包装垃圾将超过40万吨 D ．若不加以控制，任由包装垃圾如此增长下去，从2022年开始，该城市的包装垃圾将超过40万吨 3．在△ABC 中，三边a ，b ，c 所对应的角分别是A ，B ，C ，已知a ，b ，c 成等比数列. 若 sin sin sin B A C = ，数列{}n a 满足32|cos |2n n a nB =，前n 项和为n S ，2n S =

福建莆田一中2021届高三数学上学期期末理试卷

莆田一中2020-2021学年上学期期末试卷高三数学（理科） 一、选择题：（本大题共10个小题，每小题5分，共50分；每题只有一个正确答案） 1. 函数f(x)=23x x +的零点所在的一个区间是( ) (A)（-2，-1） (B)（-1,0） (C)（0,1） (D)（1,2） 2. 设{a n }是由正数组成的等比数列，n S 为其前n 项和。已知a 2a 4=1, 37S =, 则5S =( ) （A ）152 (B)314 (C)334 (D)17 2 3. 设点M 是线段BC 的中点，点A 在直线BC 外，2 16,BC AB AC AB AC =∣+∣=∣-∣, 则AM ∣∣=( ) （A ）8 （B ）4 （C ） 2 （D ）1 4. 设椭圆以正方形的两个顶点为焦点且过另外两个顶点，那么此椭圆的离心率为( ) (A) 21- (B) 2 2 (C) 512- (D) 2 2 或21- 5. E ，F 是等腰直角△ABC 斜边AB 上的三等分点，则tan ECF ∠=（ ） (A) 1627 (B)23 (C) 33 (D) 3 4

6.某产品的广告费用x 与销售额y 的统计数据如下表 广告费用x （万 元） 4 2 3 5 销售额y （万元） 49 26 39 54 根据上表可得回归方程???y bx a =+中的?b 为9，据此模型预报广告费用为6万元时销售额为( ) A ．63．5万元 B ．64．5万元 C ．67．5万元 D ．71．5万元 7．在ABC ?中，下列说法不正确的是（ ） (A) sin sin A B >是a b >的充要条件 (B) cos cos A B >是A B <的充要条件 (C) 222a b c +<的必要不充分条件是ABC ?为钝角三角形 (D) 222a b c +>是ABC ?为锐角三角形的充分不必要条件 8．将一骰子连续抛掷三次，它落地时向上的点数依次．． 成等差数列的概率为（ ） Ａ．1 9 Ｂ． 112 Ｃ． 115 Ｄ． 118 9. 已知1F 、2F 为双曲线C:221x y -=的左、右焦点，点P 在C 上，∠1F P 2F =060，则P 到x 轴的距离为( ) (A) 32 (B)6 2 (C) 3 (D) 6 10. 直线：y= 3 33 x +与圆心为D 的圆：22(3)(1)3x y -+-=交于A 、B 两点，则直线AD 与BD 的倾斜角之和为( )

高一上学期期中考试英语试题(含答案)

2019—2020学年上期中考 22届高一英语试题 说明：1.本试卷分第I卷（选择题）和第Ⅱ卷（非选择题）满分150分，考试时间120分钟。 2.将第Ⅰ卷的答案代表字母填（涂）在第Ⅱ卷的答题卷（答题卡）中。 第Ⅰ卷 第一部分听力（共20小题，每小题1.5分，共30分） 第一节（共5小题；每小题1.5分，满分7.5分） 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 第一节(共5小题；每小题1.5分，满分7.5分) 1.What do we know about Helen? A. She is working full-time this term. B. She doesn’t need to work part-time this term. C. She wants to become a scholar. 2.When does the man have to return the book? A. On Tuesday. B. On Wednesday. C. On Thursday. 3.Why does the woman thank the man? A. He lent her some money. B. He gave her a five-pound note. C. He returned the money she lost. 4.How was the man’s work? A. The working hours were long. B. It was boring. C. The pay was low. 5.What color does the woman want to try? A. White. B. Grey. C.Black. 第二节（共15小题；每小题1.5分，满分22.5分） 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。 听第6段材料，回答第6、7题。 6.How does the man feel? A.Tired. B. Excited. C.Bored.

福建省莆田第二中学2020-2021学年高一上学期期中质量检测生物试题

莆田二中2020级高一上期中质量检测 生物试卷 命题人：审核人：2020.11.16 一、选择题（1-20每题1分，21-35每题2分，共50分） 1.H7N9病毒是一种新型的禽流感病毒，患者通常会伴随感冒症状。下列有关说法正确的是( ) A．该病毒可在人工培养基上大量增殖 B．该病毒利用自身的核糖体合成病毒蛋白 C．组成该病毒的生物大分子都是以碳链作为骨架 D．该病毒和大豆叶肉细胞最大的区别是无成形的细胞核 2.下列关于生命系统结构层次的叙述，错误的是（） A.并非所有生物都具有基本的生命系统 B.生物基本生命系统是具有生物活性的生物大分子 C.一只绿眼虫就是一个细胞，也是一个生物个体 D.玉米植株和人体共有的生命系统层次是细胞、组织、器官、个体 3.下列与实验相关的叙述，错误的是( ) A.在高倍镜下观察叶绿体，需要先染色才能观察 B.观察细胞质流动实验中为了使效果更明显，可以适当提高黑藻的环境温度 C.制备细胞膜时不能用鸟类红细胞代替哺乳动物成熟红细胞 D.分离细胞器实验中利用了差速离心法 4.下列叙述正确的是（） A.蓝细菌和细菌在结构上有统一性，具体体现在它们都有细胞壁、细胞膜、核糖体及相同类型的遗传物质等 B.蓝细菌和变形虫结构上的根本区别是前者有细胞壁，营养方式为自养型，后者无细胞壁，营养方式为异养型 C.颤蓝细菌与发菜的共同点是都能进行光合作用，但颤蓝细菌含光合色素，而发菜细胞含叶绿体

D.细胞学说揭示了细胞统一性和生物体结构多样性 5.DNA指纹法在案件侦破工作中有着重要作用，从案发现场提取DNA样品，可为案件侦破提供证据，其中的生物学原理是（） A．不同人体内的DNA所含的脱氧核苷酸种类不同 B．不同人体内的DNA所含的脱氧核苷酸排列顺序不同 C．不同人体内的DNA的空间结构不同 D．不同人体内的DNA所含的碱基种类不同 6.人们经常食用的牛、羊、猪等肉类和白菜、土豆等蔬菜，经消化吸收后，其中的成分可被转化为人体的组成成分。对以上事实解释合理的是（） A．组成生物体细胞的化学元素在无机自然界都能找到 B．不同生物的细胞内，组成它们的化学元素含量大体相同 C．组成生物体细胞的生物大分子都是以碳链作为骨架 D．不同生物的细胞内，组成它们的化学元素种类大体相同 7.下列不属于细胞间信息交流实例的是（） A．胰岛B细胞产生的胰岛素通过血液运输到肝脏，与肝细胞膜表面的受体结合B．细胞内通过蛋白质纤维组成的网架结构进行物质运输、能量交换和信息传递C．高等植物细胞之间通过胞间连丝进行物质运输和信息交流 D．精子和卵子相遇后，进行相互识别并融合 8.关于生物组织中还原糖、脂肪、蛋白质的鉴定实验，下列叙述错误的是（） A.鉴定梨匀浆中还原糖时，可用斐林试剂经水浴加热无色变成砖红色 B.将煮沸的豆浆冷却后倒入试管中，滴加双缩脲试剂后，可观察到紫色 C.玉米种子中含有大量的淀粉，可用碘液试剂检测呈蓝色 D.利用花生子叶鉴定脂肪过程中需用体积分数50%的酒精洗去浮色 9.下列关于细胞中无机化合物的叙述，正确的是（） A．自由水是生化反应的介质，不直接参与生化反应 B．结合水是细胞结构的重要组成成分，主要存在于液泡中 C．无机盐参与维持细胞的酸碱平衡，不参与有机物的合成 D．无机盐多以离子形式存在，对维持生命活动有重要作用 10. 变形虫能吞噬并消化草履虫，人的白细胞能吞噬并消化病菌。和上述生理过

福建省莆田第一中学2020-2021学年高二上学期期末考试地理试题含答案

莆田一中2020-2021学年度上学期期末考试试卷 高二地理必修3等 命题人：审核人：高二备课组 一、选择题（本大题共30小题，每小题2分，共60分。在每题所列出的四个选项中，只有一项是最符合题目要求的） 纬线世界地图是按照纬线分割地球仪，以纬线为纵坐 标线，经线为横坐标线来绘制的世界地图。下图为纬线地 图，有一艘科考船从悉尼出发，到图中A地进行科学考察， 读图回答下题。 1.对跖点是地球同一直径的两个端点，下列有关图中A点 与其对跖点的描述，正确的是（） A都位于东半球B地方时总是相差12小时 C.不可能同时属于同一日期 D.球面最短距离相差18000千米 2.. 图中A地位于悉尼的( ) A.正南方B东南方C西南方 D.正西方 读下图，完成3—4题。 3．图中①②③区域面积相比（） A．①>②B．②>③ C．①＝③D．无法比较 4．下列相关说法，正确的是（） A．③区域海面距地心距离比①稍长 B．③区域位于①区域的西北方向 C．③区域位于北半球、东半球 D．东北航向是②区域向③区域飞行的最近航线

2016年3月，东北地区经历了较长时间的低温雨雪天气。资料显示，春耕春播时期，东北地区还有1/4耕地过湿，不仅推迟了春耕，更加重了春涝的程度，据此回答下面小题。 5. 对春涝灾情进行监测需要运用的主要技术是( ) A. GPS B. GIS C. RS D.数字地球 6. 救灾决策部门为了综合分析春涝灾情，运用了GIS，需要叠加使用的专题地图有( ) ①降水量分布图②水系分布图③地形分布图④土壤类型分布图⑤地质构造分布图 A. ①②③ B. ①③④ C. ②③⑤ D. ②③④ 治沟造地是陕西省延安市对黄土高原的丘陵沟壑区，在传统打坝淤地的基础上，集耕地营造、坝系修复、生态建设和新农村发展为一体的“田水路林村”综合整治模式，实现了乡村生产、生活、生态协调发展（下图）。据此完成下面小题。 7. 与传统的打坝淤地工程相比，治沟造地更加关注（） A. 增加耕地面积 B. 防治水土流失 C. 改善人居环境 D. 提高作物产量 8. 治沟造地对当地生产条件的改善主要体现在（） A. 优化农业结构 B. 方便田间耕作 C. 健全公共服务 D. 提高耕地肥力 9. 推测开展治沟造地的地方（） ①居住用地紧张②生态环境脆弱③坡耕地比例大④农业生产精耕细作 A. ①③ B. ①④ C. ②③ D. ②④

2020高一下期中考试英语试卷及答案

（考试时间：120 分钟分值：150 分） ☆★☆祝考试顺利☆★☆ 第一卷（选择题） 第一部分英语知识运用 第一节单项选择（共30 小题; 每小题1 分，满分30 分）从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 1. –I’m thinking of the test tomorrow. I’m afraid I can’t pass this time.–_______________! I’m sure you’ll m ake it. A. Go ahead B. Good luck C. No problem D. Cheer up 2. Some parts in South China have experienced ________ this year as they did last year. A. twice as much rain B. rain twice as much C. as twice much rain D. twice rain as much 3. We usually take turns _______cleaning , and today it is my turn _____ it. A. to do ; doing B. do ; do C. done ; doing D.to do ; to do 4. Robert is interested in ______ astronomy and he wishes he could make a trip into _______ space one day. A. the ; the B. an ; the C. an ; 不填 D. 不填；不填

2020上海中学高一下期中数学

微信号：JW2215874840或ross950715或Soulzbb 上海中学 2019-2020 学年高一下期中考试 一、填空题（每空3分,共30分） 1.已知点A (2,-1)在角α的终边上,则sin α=__________. 2.函数sin(2)y x π=+的最小正周期是________. 3．一个扇形半径是2,圆心角的弧度数是2,则此扇形的面积是________. 4.已知函数[]()sin (0,)f x x x π=∈和函数1()tan 2 g x x = 的图像交于A 、B 、C 三点,则△ABC 的面积为________. 5.在平面直角坐标系xoy 中,角α与角β都以x 轴正半轴为始边，它们的终边关于y 轴对称.若1sin 3 α= ,则cos()αβ-=__________.6.已知3sin()45x π-=,则sin 2x =__________.7.设(),0,x y π∈，且满足2222sin cos cos cos sin sin 1sin() x x x y x y x y -+-=+，则x y -=_____.8.我国古代数学家秦九韶在《数学九章》中记述了“三斜求积术”,用现代式子表示即为：在△ABC 中，A ∠、B ∠、C ∠的对边分别是a 、b 、,c 则△ABC 的面积 S =.根据此公式，若cos (3)cos 0a B b c A ++=,且2222a b c +-=,则△ABC 的面积为_______. 9.若函数()2sin(2)1()6f x x a a R π=++-∈在区间0,2π?????? 上有两个不同的零点12,x x ,则12x x a +-的取值范围是__________. 10.已知函数sin ()cos m f ααα-=在(0,2 π上单调递减,则实数m 的取值范围是________.二、选择题（每题4分,共24分） 1.已知cos ,(1,1),(,)2k k πααπ=∈-∈,则sin()πα+=( ) A. C. D.1k -

2021届福建省莆田二中高三上学期期中考试英语试题 (Word版) 听力

莆田二中2020－2021学年上学期第一学段考试试卷 高三英语 第I卷 第一部分听力(共两节, 满分30分) 第一节（共 5 小题；每小题 1.5 分，满分 7.5 分） 听下面 5 段对话。每段对话后有一个小题，从题中所给的 A、B、C 三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. What does the woman do? A. She is a student. B. She is a lawyer. C. She is the owner of a bakery. 2. Who is the man probably talking to? A. His boss. B. His assistant. C. His customer. 3. What will the man do on Saturday? A. Visit his friends. B. Get some work done. C. Have lunch with the woman. 4. What is the main topic of the conversation? A. The teacher’s notes. B. The content of the final exam. C. The materials needed for the test. 5. What is the man’s probable feeling about the fire alarm? A. Excited. B. Scared. C. Upset. 第二节（共15 小题；每小题 1.5 分，满分22.5 分） 听下面5 段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C 三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题 5 秒钟；听完后，各小题将给出 5 秒钟的作答时间。每段对话或独白读两遍。 听第 6 段材料，回答第6、7 题。

福建省莆田第一中学2019-2020学年高一下学期期末地理试题

福建省莆田第一中学2019-2020学年高一下学期期 末地理试题 学校_________ 班级__________ 姓名__________ 学号__________ 一、单选题 1. 2019年10月16日是第32个世界粮食日。目前世界食物充足，却有10亿人每天饿着肚皮睡觉……结合下图，完成下面小题。 【小题1】甲、乙、丙、丁四类国家中，粮食安全、就业压力等社会问题最严峻的是( ) A．甲B．乙C．丙D．丁 【小题2】“空巢家庭”是指子女长大成人后从父母家庭中分离出去，只剩下老人独自生活的家庭。图中“空巢家庭”现象最为明显的国家是( ) A．甲B．乙C．丙D．丁 2. “积分入户”指外来人口取得政策规定分值后即可申请落户，是迁入地促进外来人口融入的有效方式，东莞市于2010年推出“积分入户”政策。下图为2010～2015年东莞市积分入户和外来人口的数量变化图。

据此完成下面小题。 【小题1】该地2013年后外来人口数量变化的主要原因是 A．产业转型升级B．环境质量下降 C．交通拥堵加重D．生活成本上升 【小题2】图示时段内，该地“积分入户”人数波动的主要原因是 A．外来人口增加B．经济增速变化 C．入户政策调整D．居住条件变化 【小题3】“积分入户”政策给当地带来的主要影响最可能是 A．拓展城市空间范围B．加速人口老龄化 C．加大人口管理难度D．提升劳动力素质 3. “绿色出行”新理念已为我国许多城市市民所接受，共享单车是城市公共交通的组成部分，重点解决“公交最后1公里”的问题。下图为某城市一天中共享单车在不同区域的停车数量统计图。 据此完成下列各题。 【小题1】图中甲、乙曲线所代表的分布地，分别为城市中的 A．工业区和住宅区B．住宅区和商业区 C．商业区和仓储区D．市政区和园林区 【小题2】共享单车作为城市交通的组成部分，具有的优势是 A．无污染，符合“绿色出行”理念B．体积小、可随意停放

高一英语期中考试英语试题

2013高一期中考试英语试题 第一节单项选择(共20小题；每小题1，5分，共30分) 1.--This is the first time that I ____ the Italian restaurant. --There is too much tasty food you can taste. A. came to B. am coming into C. come into D. have been to 2. Tom is always playing alone. I wish he would ____ with other children. A. join B. join in C. take part in D. join up 3. ____ he has made up his mind, no one can make him change it. A. Once B. Unless C. Until D. As 4. Native English speakers can understand each other ____ they don’t speak the same kind of English. A. even B. although C. even if D. as if 5.The visitor ____ that he ____ very glad to pay a visit to our country. A. said, was B. talked, had been C. told, was D. spoke, had been 6．We were _______ surprised at the news that we couldn’t say anything. A. so B. much C. very D. quite 7.You’d better _______ your score and see if you have passed the exam. A. add up to B. add to C add up D. add 8. Mr. Green asked Lily ________ she had written to her father _______. A. whether; the day before B. whether; yesterday C. that; the day before D. that; yesterday 9. Every minute is made full _______ of _______ our lessons well. A. to use; study B. use; studying C use; to study D. used; studying 10. Many questions ______ at the meeting, but he answered none. A. came up B. raised C were risen D. asked 11. People ______ at the meeting would have a discussion on pollution. A. were present B. took part in C. join in D present. 12. The farm ______ we see today is no longer the one ______ it was ten years ago.

长郡中学高一上学期英语期中考试试卷

长郡中学高一上学期英语期中考试试卷内容摘要 第一部分听力技能（共三节，满分18分）做听力部分时，请先在试题卷上作答。听力部分结束前，你将有两分钟的时间将第1至第15小题的答案转涂到答题卡上，将第16至18小题的答案转写到答题卡上。 第一节（共5小题；每小题1分，满分5分） 听下面5段对话，每段对话后有一个小题，从题中所给的A、B、C 三个选项中选出最佳选项，并标在试题卷的相应位置。听每段对话前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话仅读一遍。 1. Where does the conversation probably take place? A. In a taxi. B. At a bus stop. C. In a restaurant. 2. When does the shop open？ A. At 8:30. B. At 9;30. C. At 9:10. 3. Where is David? A. In the hospital. B. At the cinema. C. At a party. 4. How many cigarettes does the man smoke a day? A. At most 40. B. At most 50. C. At most 60. 5. Why does the man want to change his seat? A. Because his seat is in the smoking area. B. Because he wants to get a good view.

2018-2019学年上海市上海中学高一下期中考试数学试题(解析版)

2018-2019学年上海市上海中学高一下期中考试数学试题 一、单选题 1．若则在 A．第一象限B．第二象限C．第三象限D．第四象限 【答案】D 【解析】根据三角函数值在各个象限的正负，判断出角的终边所在的象限. 【详解】 由于，故角为第一、第四象限角.由于，故角为第二、第四象限角.所以角为第四象限角.故选D. 【点睛】 本小题主要考查三角函数值在各个象限的正负值，根据正切值和余弦值同时满足的象限得出正确选项. 2．函数的部分图像如图,则可以取的一组值是 A．B． C．D． 【答案】C 【解析】试题分析：∵，∴，，又由得. 3．在△ABC中,分别为三个内角A、B、C的对边,若则△ABC的形状是A．等腰三角形B．直角三角形 C．等腰直角三角形D．等腰或直角三角形 【答案】D 【解析】利用正弦定理化简得：，再利用二倍角公式整理得： ，解三角方程即可得解。 【详解】

由正弦定理化简得：, 整理得：，所以 又，所以或. 所以或. 故选：D 【点睛】 本题主要考查了正弦定理及三角恒等变换，还考查了正弦的二倍角公式及三角函数的性质，属于中档题。 二、填空题 4．函数的最小正周期是_________. 【答案】 【解析】直接由周期公式得解。 【详解】 函数的最小正周期是： 故填： 【点睛】 本题主要考查了的周期公式，属于基础题。 5．已知点P在角的终边上,则_______. 【答案】0 【解析】求出到原点的距离，利用三角函数定义得解。 【详解】 设到原点的距离，则 所以，， 所以 【点睛】 本题主要考查了三角函数定义，考查计算能力，属于基础题。 6．已知扇形的周长为10 cm，面积为4 cm2，则扇形的圆心角α的弧度数为__________．

人教版八年级物理上册第三单元《物态变化》单元测试题(含答案)

人教版八年级物理上册第三单元《物态变化》单元测试题一、单选题： 1．固态酒精、煤油、水银的熔点分别是-117℃、-31℃、-39℃，我国北方的气温最低可达-50℃，要测北方的气温，应选用（） A．酒精温度计B．煤油温度计C．水银温度计D．都可以 2．下列图中温度计使用正确的是（） A．B．C．D． 3．下列关于实验仪器的使用方法，错误的是（） A．使用天平测质量时，要将游码拨到标尺的最右端 B．使用量筒测水的体积，读数时视线应与凹形底部相平 C．使用液体温度计时，应将玻璃泡浸入被测液体稍候一会儿，待示数稳定后再读数 D．使用弹簧测力计测量物重，必须竖直使用 4．有一支温度计,刻度均匀但读数不准。它在冰水混合物中的示数为4℃,在沸水中的示数为94℃，若一烧杯中水的实际温度是22℃,则用这支温度计测得该烧杯中水的温度是（）A．18℃B．20℃C．22℃D．23.8℃ 5．如图所示，表示晶体熔化过程的温度变化曲线是( ) A．B．C．D． 6．下列关于研究方法正确的是（） A．根据液体汽化时，现象和温度的不同，把汽化分为蒸发和沸腾是比较法 B．由加快蒸发的方法想到减慢蒸发的方法，用了逆向思考法 C．通过实验和分析，发现晶体和非晶体的异同点是分类法

D．研究液体沸腾时，用加热时间来表示吸收热量的多少是换元法 7．下列四幅图中，哪一个是松香的熔化图象（） A．B．C．D． 8．将两种或多种金属在同一容器中加热使其熔合，冷凝后得到具有金属特性的熔化物：合金，这是制取合金的常用方法之一，由下表数据判断，不宜采用上述方法来制取的合金是（） A．铜铁合金B．镁铁合金C．铝钠合金D．铜铝合金 9．将一杯水放入冰箱冷冻室中，经足够长时间，达到设定的最低温度，水的温度随时间变化的图像是（） A． B.C．D． 10．图中甲为盛有水的烧杯，试管乙直插入甲容器中(试管未碰底)，烧杯受到酒精灯持续加热后，试管乙内的液体最终也沸腾起来了．根据下表有关物质在1个标准大气压下的沸点，可判断试管乙中的液体一定是（）

高一英语期中考试试卷及答案

江苏省启英中学高一英语期中考试试卷 考生注意：1、本试题分第Ⅰ卷和第Ⅱ卷，共8页。满分120分，考试时间为120分钟；2、选择题填涂在答题卡相应位置上，其余在答题纸上作答,在草稿纸、试题纸上答题无效。 第Ⅰ卷 (85分) 第一题听力 (20分) 第一节 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1.What is the man going to do? A.Meet Mr.Green B.Catch a plane C.Have a meeting 2.Whose secretary（秘书）is the woman? A.Mr.Pederson’s B.Mr. Graber’s C.Niles Olsen’s 3.What is the man going to buy for Kathy? A.Some flowers B.A box of chocolate C. A music CD 4.Which bus should the man take? A.NO.2 B.NO.23 C.NO.32 5.What size of the photo does the woman want? A.Five inches B.Six inches C.Seven inches 第二节 听下面5段对话或独白。每段对话后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话读或独白读两遍。 听下面一段对话，回答6-7两个小题。 6.How does the two speakers feel about the news? A.Excited B.Angry C.Shocked（感到震惊的） 7.What can we learn from the conversation? A.The man doesn’t hope Mike will lose his job. B.The woman thinks she will be fired（解雇）. C.The company will go bankrupt.（破产） 听下面一段对话，回答8-10三个小题。 8.Why does the woman go to Florida? A.To buy a bird. B.To have a holiday. C.To look after her father. 9.What does the woman ask the man to do? A.Look after her bird. B.Write her a letter. C.Go with her.

上海市徐汇中学2018-2019学年高一物理下学期期中试题(带解析)

上海市徐汇中学2018-2019学年高一物理下学期期中试题 一、单项选择题 1.匀速圆周运动是一种( ) A. 匀速运动 B. 匀加速运动 C. 匀加速曲线运动 D. 变加速曲线运动 【答案】D 【解析】 匀速圆周运动加速度始终指向圆心，方向时刻在变化，加速度是变化的，是变加速曲线运动，故D 正确，ABC 错误。 2.由于地球自转，地球表面上的物体都随地球一起作匀速圆周运动，将地球视为球体，如图所示， a 、b 两处物体运动的（ ） A. 线速度相同 B. 角速度相同 C. 线速度不同，且v a ＞v b D. 角速度不同，且 a ＜ b 【答案】B 【解析】 a 、 b 两处物体随地球自转一起作匀速圆周运动，则a b ωω=，又因为两者转动的半径a b r r <，据v r ω=可得：a b v v <。 故B 项正确。 点睛：同轴传动：被动轮和主动轮的中心在同一根转轴上，主动轮转动使轴转动进而带动从动轮转动，两轮等转速及角速度。皮带传动：两转轮在同一平面上，皮带绷紧与两轮相切，主动轮转动使皮带动进而使从动轮转动，两轮边缘线速度相等。

3.匀速圆周运动中，线速度v 、角速度ω、周期T 、半径R 之间的关系，正确的是（ ） A. ω=vR B. ω=2πT C. v =ωR D. 1 T ω = 【答案】C 【解析】 【详解】根据角速度定义： 2t T θ πω= = 线速度定义： 2s R v t T π= = 可知： v R ω= v R ω= 2T π ω = A ．ω=vR ，与分析不符，故A 错误； B ．ω=2πT ，与分析不符，故B 错误； C ．v =ωR ，与分析相符，故C 正确； D ．1 T ω =，与分析不符，故D 错误。 4.如图所示，弹簧振子在B 、C 两点间做无摩擦的往复运动，O 是振子的平衡位置．则振子( ) A. 从B 向O 运动过程中速度一直变小 B. 从O 向C 运动过程中速度一直变小 C. 从B 经过O 向C 运动过程中速度一直变小 D. 从C 经过O 向B 运动过程中速度一直变小 【答案】B 【解析】

福建省莆田二中2011-2012学年高二上学期期末考试语文试题.pdf

莆田二中2011-2012学年高二语文第六学段考试卷 命题人：方熹红 郑淑苗　翁　剑 审核人： 翁梅萍 许家豪 一、古代诗文阅读（31分） （一）默写常见的名句名篇（10分） 1、补写出下列名句名篇中的空缺部分。 ⑴ ，惊破《霓裳羽衣曲》。 （白居易《长恨歌》） ⑵心非木石岂无感？ 。 （鲍照《拟行路难》） ⑶请写出《蜀相》的颈联： ， 。（杜甫《蜀相》） ⑷江流宛转绕芳甸， 。 （张若虚《春江花月夜》） ⑸鸿雁长飞光不度， 。 （张若虚《春江花月夜》） ⑹ ，惟有幽人自来去。 （孟浩然《夜归鹿门歌》） ⑺春水碧于天， 。 （韦庄《菩萨蛮》） ⑻熊咆龙吟殷岩泉， 。 （李白《梦游天姥吟留别》） ⑼ ，乾坤日夜浮。 （杜甫《登岳阳楼》） （二）文言文阅读（15分） 阅读下面的文言文，完成2－5题。 《青霞先生文集》序 [明]茅坤 青霞沈君，由锦衣经历①上书诋宰执，宰执深疾之。方力构其罪，赖天子仁圣，特薄其谴，徙之塞上。当是时，君之直谏之名满天下。已而，君累然携妻子，出家塞上。会北敌数内犯，而帅府以下，束手闭垒，以恣寇之出没，不及飞一镞以相抗。甚且及寇之退，则割中土之战没者、野行者之馘②以为功。而父之哭其子，妻之哭其夫，兄之哭其弟者，往往而是，无所控吁.君既上愤疆埸之日弛，而又下痛诸将士日菅刈我人民以蒙国家也，数呜咽欷，而以其所忧郁发之于诗歌文章，以泄其怀，即集中所载诸什是也。君故以直谏为重于时，而其所著为诗歌文章又多所讥刺，稍稍传播，上下震恐。始出死力相煽构，而君之祸作矣。 君既没，而中朝之士虽不敢讼其事，而一时阃寄③所相与谗君者，寻且坐罪罢去。又未几，故宰执之仇君者亦报罢。而君之门人给谏④俞君，于是裒⑤辑其生平所著若干卷，刻而传之。而其子以敬，来请予序之首简。 茅子受读而题之曰：若君者，非古之志士之遗乎哉？孔子删《诗》，自《小弁》之怨亲，《巷伯》之刺谗而下，其间忠臣、寡妇、幽人、怼士之什，并列之为“风”，疏之为“雅”，不可胜数。岂皆古之中声也哉？然孔子不遽遗之者，特悯其人，矜其志。犹曰“发乎情，止乎礼义”，“言之者无罪，闻之者足以为戒”焉耳。 君既没，而海内之荐绅大夫，至今言及君，无不酸鼻而流涕。呜呼！集中所载《鸣剑》、《筹边》诸什，试令后之人读之，其足以寒贼臣之胆，而跃塞垣战士之马，而作之忾也固矣！他日国家采风者之使出而览观焉，其能遗之也乎？予谨识之。至于文词之工不工，及当古作者之旨与否，非所以论君之大者也，予故不著。 选自《古文观止》 [注]①经历：掌管文牍的小官。②馘：guó，古代战时割取的所杀敌人的耳朵。③阃寄：指边将领。④给谏：掌管谏诤、弹劾之官。⑤裒：póu，聚集。 2．对下列句子加点词的解释，不正确的一项是（ ）（3分） A．由锦衣经历上书诋宰执 诋：痛斥 B．以恣寇之出没 恣：任凭,放纵 C．然孔子不遽遗之者，特悯其人，矜其志　矜：夸耀 D．其能遗之也乎？ 其：难道 3．下列六句话，分别编为四组，都能说明沈青霞是“古之志士之遗”的一组是（ ）（3分） ①赖天子仁圣，特薄其谴，徙之塞上 ②数呜咽欷，而以其所忧郁发之于诗歌文章 ③其所著为诗歌文章又多讥刺 ④君既没，而一时阃寄所相与谗君者，寻且坐罪罢去 ⑤然孔子不遽遗之者，特悯其人，矜其志。 ⑥试令后之人读之，其足以寒贼臣之胆 A．①③⑤B．②③④C．④⑤⑥D．②③⑥ 4．下列对原文有关内容的分析和概括，不正确的一项是（ ）（3分） A．沈青霞先生敢于直谏，受人尊重，后因反对宰相专权误国而被陷害致死，他的讥刺时政的诗文也是他招祸的原

2018-2019学年福建省莆田一中七年级(下)期末数学试卷(含答案解析)

2018-2019学年福建省莆田一中七年级（下）期末数学试卷姓名：得分：日期： 一、选择题（本大题共 10 小题，共 40 分） 1、(4分) 若a＞b，则下列不等式正确的是（） A.2a＜2b B.ac＞bc C.-a+1＞-b+1 D.a 3+1＞b 3 +1 2、(4分) 将2x-y=1，用含有x的式子表示y，下列式子正确的是（） A.y=1-2x B.y=2x-1 C.x=1+y 2D.x=1?y 2 3、(4分) 为了测算一块600亩试验田里新培育的杂交水稻的产量，随机对其中的10亩杂交水稻的产量进行了检测，在这个问题中，数字10是（） A.个体 B.总体 C.样本容量 D.总体的样本 4、(4分) 以下沿AB折叠的方法中，不一定能判定纸带两条边a，b互相平行的是（） A.如图①，展开后测得∠1=∠2 B.如图②，展开后测得∠1=∠2，且∠3=∠4 C.如图③，展开后测得∠1=∠2，且∠3=∠4 D.如图④，展开后测得∠1+∠2=180° 5、(4分) 下列命题的逆命题为真命题的是（） A.对顶角相等 B.内错角相等，两直线平行 C.直角都相等 D.如果x=3，那么|x|=3

6、(4分) 一个容量为72的样本最大值是125，最小值是50，取组距为10，则可以分成（ ） A.8组 B.7组 C.6组 D.5组 7、(4分) 在5 14，?√5，π 2，3.14，-√9，0，1.010010001…，√63 ……中，无理数的个数是（ ） A.3个 B.4个 C.5个 D.6个 8、(4分) 将点A （2，-2）向上平移4个单位得到点B ，再将点B 向左平移4个单位得到点C ，则下列说法正确的是（ ） ①点C 的坐标为（-2，2） ②点C 在第二、四象限的角平分线上； ③点C 的横坐标与纵坐标互为相反数； ④点C 到x 轴与y 轴的距离相等． A.1个 B.2个 C.3个 D.4个 9、(4分) 如图，直线AB 与直线CD 相交于点O ，OE⊥AB ，垂足为O ，若∠EOD=1 3∠AOC ，则 ∠BOC=（ ） A.112.5° B.135° C.140° D.157.5° 10、(4分) 以{x =3 y =1z =?1为解建立一个三元一次方程，不正确的是（ ） A.3x-4y+2z=3 B.1 3x-y+z=-1 C.x+y-z=-2 D.x 2-2 3y-z=15 6 二、填空题（本大题共 6 小题，共 24 分） 11、(4分) 36的算术平方根是______．