甘肃省临泽县第一中学2017-2018学年高二下学期6月月考英语试题含答案
临泽一中2017-2018 学年下学期 6 月月考试卷
高二英语
（考试时间：90 分钟试卷满分：120 分）
测试范围：人教选修7 和选修8
第一部分阅读理解（共两节，满分40 分）
第一节（共15 小题；每小题 2 分，满分30 分）
阅读下列短文，从每题所给的A、B、C 和D 四个选项中，选出最佳选项。
A
My Favourite Travel Books
The Old Patagonian Express by Paul Theroux
Choosing my favorite Paul Theroux book is like picking my favorite place in the world: It’s impossible to settle on just one. But The Old Patagonian Express, which is about a train journey Theroux made from Boston , USA to southern Argentina, is right up there at the top of my list. Theroux has a wicked sense of humor. He brings so much wisdom and experience to his travels. Walden by Henry David Thoreau
If he were alive today, Thoreau would probably frown if he heard someone refer to Walden as a travel book. But I regard it as a travel-writing masterpiece. I went into the woods, he writes, because I wished to live deliberately, to front only the essential facts of life, and see if I could not learn what it had to teach, and not, when I came to die, discover that I had not lived. That’s the same spirit of discovery that defines so many great contemporary travel records.
The Dharma Bums by Jack Kerouac
Like so many people, I fell in love with Kerouac’s novels in my late teens and early 20s. On the Road gets all the press, but I always love The Dharma Bums. Kerouac beautifully captures the romance of California trains, Berkeley, and backpacking in the Sierras. It’s hard to read this book without wanting to leave for the mountains to brainstorm bad haikus on the trail and cook canned macaroni and cheese over a crackling campfire.
Confucius Lives Next Door by T. R. Reid
This is sort of A Year in Provence in Japan, only the cross-cultural differences are much greater. Reid and his family moved to Tokyo when he became the chief for The Washington Post, enabling him to uncover truths about the country. Among the highlights are his observations about Japanese schools, including Yodobashi No. 6 Elementary School, where his daughters were greeted by the whole school staff.
1.Which book enables readers to experience great cross-cultural differences?
A. Confucius Lives Next Door.
B. The Old Patagonian Express.
C. On the Road.
D. Walden.
2.What will people feel after reading Jack Kerouac’s The Dharma Bums?
A. A strong desire to follow.
B. A love for novels.
C. A wish to learn cooking.
D. An excitement to write poems.
3.What is the feature of most modern travel books according to the author?
A. Experience.
B. Observation.
C. Culture.
D. Discovery.
B
Most students, when asked about their best graduation(毕业) gift, would probably reply, “ A car”, or “Money for a house”. Cai Kaiyuan, 21, made a different choice. As a graduation gift to himself, he decided to work as a volunteer teacher in a distant village in Tibet.
Cai, a student at Huan Railway Professional Technology College, at first planned to cycle from Sichuan to Tibet. It turned out cycling on a plateau(高原) was quite difficult. And it has kept changing his opinion on life. Cai’s hands even became painful while cycling up a 5008-meter-high mountain, where temperatures often dropped to 18 below zero. At night, the ice covered the road and he fell off his bike three times. Little oxygen made him feel sick and weak. “At the most serious moment, I felt that was on the line,” said Cai.
However, he also gaine d something unexpected. At Ya’ an, a city in Sichuan, he met a group of tourists who are also university students. A girl called Wu Ling told him that she planned to work as a volunteer in a primary school in Tibet after her journey. He was impressed by the idea as
she looked weak.
It was not until he reached a family-run hotel in Shigatse that Cai’s spirits began to rise. The hotel manager’s two daughters enjoyed talking with him. The kids asked about his experiences on his trip, and showed him the beautif ul local lakes. “They told me that they always liked to talk to guests, as they wanted to improve their Mandarin,” he said, “Their parents and many locals can only speak Tibetan.”
Cai was moved by the girls’ story. Their situation is worse and the local pe ople have little chance to learn Mandarin because the schools are short of teacher. “1 want to do something to improve the situation for kids like them,” said Cai. His parents finally gave their agreement and his teachers also supported him.
4.What is Cai Ka iyuan’s graduation gift?
A. Cycling from Sichuan to Tibet.
B. Receiving money for a
house.
C. Being a volunteer teacher in a Tibetan school.
D. Owning a new car and
travelling around.
5.What is Cai Kaiyuan’s journey to Tibet like?
A. Special and comfortable.
B. Dangerous but
meaningful.
C. Relaxing but unexpected.
D. Freezing cold and boring.
6.The underlined phrase "on the line" in the second paragraph means ?
A. in a hurry
B. at risk
C. making a phone call
D. surfing the Internet
7.The purpose of writing this passage is to .
A.tell us about an unusual graduation gift
B.introduce a dangerous journey to us
C.give advice on how to travel to Tibet
D.encourage us to be a teacher in Tibet
C
Calorie(卡路里)counts are everywhere. They appear on restaurant menus, milk boxes and bags
of baby carrots.
Grocery stores display lots of foods packaged with bright and colorful “low-calorie” claims.
A calorie is the measure of stored energy in something---energy that can be released as heat when burned. The term calorie on food labels is short for kilocalorie. A kilocalorie is the amount of energy it takes to raise the temperature of one kilogram of water by 1 degree Celsius. But what does boiling water have to do with your body’s release of energy from food? After all, your body doesn’t start boiling after eating. It does, however, chemically break down food into sugars. The body then releases the energy to fuel processes and activities throughout each hour of the day.
Food contains three main types of nutrients that deliver energy: fats, proteins and carbs(碳水化合物). A
process called metabolism(新陈代谢) first cuts these into small pieces; Proteins break down into amino acids(氨基酸), fats into fatty acids and carbs into simple sugars. Then, the body uses oxygen to break down these materials to release heat.
Most of this energy goes toward powering the heart, lungs, brain and other vital processes. Exercise and other activities also use energy. If energy-rich nutrients aren’t used right away, your body will hoard them---first in the
liver(肝脏), and then later as body fat.
In general, someone should eat the same amount of energy each day as his or her body will use. If the b alance is off, they will win lose or gain weight. It’s very easy to eat more calories than the body needs. Having two 200- calorie donuts in addition to regular meals could easily put teens over their daily needs. At the same time, it’s nearly impossible to balance overeating with extra exercise. Running a mile burns just 100 calories. Knowing how many calories are in the food we eat can help keep the energy in and out balanced.
8.How much energy does it need to lift the temperature of 5 kilograms of water by 10 degree Celsius?
A. One kilocalorie.
B. Five kilocalories.
C. Ten kilocalories.
D. Fifty kilocalories.
9.What is Paragraph 3 mainly about?
A. How the nutrients are classified.
B. How oxygen works in human
body.
C. How the food types affect metabolism.
D. How the body gets heat from
nutrients.
10.What does the underlined word “hoard” in Paragraph 4 mean?
A. Store.
B. Remove.
C. Replace.
D.
Burn.
11.What can we learn from the last paragraph?
A.It is good for our health to do exercises.
B.It’s really difficult to control our weight.
C.It is important to control the calories we take.
D.It is good for our body to eat the same type of nutrients.
D
He wrote that the “human mind is capable of excitement without the application of
unpleasant and violent stimulants (刺激物)”. And it appears that simply reading these words by
William Wordsworth proves his point.
Researchers at the University of Liverpool found the writing of Shakespeare and Wordsworth and the like had
a beneficial effect on the mind, making it active and excited by catching the reader’s attention and leading to moments of self-reflection.
Using scanners, they monitored the brain activity of volunteers as they read pieces of classical English literature both in their original form and in a modern translation. And according to the Sunday Telegraph, the experiment showed the more challenging writing and poetry set off far more electrical activity in the brain than the simple readings.
The research also found poetry, in particular, increased activity in the right brain, an area concerned with “autobiographical memory”, which helped the readers to reflect on their own experiences in light of what they had read. The academics said this meant the classics were more useful than self-help books.
The brain responses of 30 volunteers were monitored in the first part of the research as they
read Shakespeare in its original and modern form. In one example, volunteers read a line from
King Lear, “A father and a gracious aged man: him have you madded”, before reading the simpler, “A father and a gracious aged man: him you have enraged”. Shakespeare’s use of the adjective “mad” as a verb caused a higher le vel of brain activity than the straightforward version.
The next part of the research is looking at the extent to which poetry can affect psychology and provide benefit. Volunteers’ brains were scanned while reading four lines by Wordsworth, and four “translated” lines were also provided. The result showed that the first version caused a greater degree of brain activity.
“Poetry is not just a matter of style. It is a matter of deep versions of experience that add the emotional and biographical to the cognitive (认知的),” said Professor Davis, leader of the
researchers.
12.The words by William Wordsworth in Paragraph 1 are used to .
A. prove the poet’s point
B. introduce the topic
C. serve as an example
D. stress the importance of reading
13.What is the beneficial effect of reading classics on the mind?
A. It excites the reader’s mind.
B. It reflects the reader’s experience.
C. It catches the reader’s attention.
D. It monitors the
reader’s brain activity. 14．What method is mainly used in the experiment?
A. Comparing responses.
B. Analyzing data.
C. Observing activities.
D. Testing ability.
15.According to Professor Davis, poetry can affect the mind mainly because of .
A. its style
B. its meaning
C. its depth
D. its
writer
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。
Painting
The art of creating pictures using colors, shapes and lines is called painting. Museums and
galleries show the paintings of professional ( 专业的) artists. But painting is also a popular form of entertainment and creative expression.
16 . Experienced painters usually use a brush to apply oil paints to a canvas cloth surface. Young painters usually use watercolors on pieces of paper. Very young children may use finger paints to create paintings.
Painters can use their art to express devotion to a religion, to tell a story, to express feelings and ideas, or simply to present a pleasing picture. Religious paintings often show a god or a scene from a sacred text ( 圣典). Other common subjects have been famous legends and events in history, as well as scenes from daily life. Artists also paint portraits ( 画像), or pictures of people. 17 . All of these types of paintings show the human figure in some way.
Some kinds of paintings do not focus on people. In landscape (风景) painting the focus is on scenes from nature. Artists also paint still objects such as fruits and vegetables. 18 . Some artists communicate their ideas through pictures that do not represent any object.
19 . Paintings dating back 15,000 years have been found on the walls of caves in France
and Spain.
20 Samples of painted pottery (陶器) from at least 5,000 years ago have been found in China and Iran. The ancient Egyptians decorated their temples with beautiful paintings. People in ancient Greece painted decorative objects such as vases in addition to the walls of temples.
A.These works are called still-life paintings.
B.These works can communicate a special feeling.
C.Humans have been making paintings for thousands of years.
D.People of all ages create pictures using a variety of materials.
E.Cave paintings generally show animals that early humans hunted.
F.The design of a painting is the plan of its lines, shapes and colors.
G.Sometimes artists make portraits of themselves, which are called self-portraits.
第二部分语言知识运用（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A、B、C 和D 四个选项中，选出可以填入空白处
的最佳选项。
Jay Ruckelshaus won a full scholarship to Duke University. Then, just weeks before he was
21 to arrive on campus, he broke his neck in an accident.
At the Shepherd Center, Jay had eight hours of exercise a day, 22 his muscles and
working on his
23 . “Before, was24 setting goals and achieving them. But this was not what you could achieve.”
25 the breakthrough came: He was able to 26 on his own, eat, and use an iPad.
“The iPad was great, ”he said, “That gave me 27 to the world.” To stretch his mind
further, he 28 for courses online. Most people, he said, 29
he would change his plans to study after his accident. But throughout his
30 his place at Duke University was what kept him going. For Jay, there was never any
31 he would go to Duke. “There was also no doubt from the university, which was wonderful, and wouldn’t have been the 32 at some other schools.
Finally getting into Duke a year later than planned, 33 being in a wheelchair, he
was 34 to have a fun college life. He needed 35 , but soon made great friends. In
36 studying for a degree and sitting co-editing a journal, he was able to hang out with friends.
Also, he thought of other wheelchair users and decided to help them. “I 37 I was having an amazing time and meeting amazing people,” he said. The feeling was almost 38 . Therefore, he started a charity called Ramp Less Traveled to spread the 39 that college is 40 for
students with spinal cord (脊髓) injuries.
21. A. devoted B. hoped C. believed D. scheduled
22. A. forcing B. strengthening C. expanding D. spreading
23. A. movement B. skills C. studies D. speech
24. A. accustomed to B. nervous about C. conscious of D. consistent with
25. A. Actually B. Eventually C. Initially D. Regularly
26. A. operate B. breathe C. sleep D. break
27. A. access B. equipment C. approach D. reference
28. A. signed up B. made up C. showed up D. put up
29. A. assumed B. respected C. confirmed D. prepared
30. A. studies B. illness C. treatment D. life
31. A. surprise B. fear C. worry D. doubt
32. A. view B. scene C. case D. state
33. A. in front of B. in place of C. in case of D. in spite of
34. A. uncertain B. determined C. surprised D. unable
35. A. communication B. contribution C. assistance D. assessment
36. A. among B. beyond C. between D. upon
37. A. guessed B. declared C. realized D. insisted
38. A. happiness B. guilt C. envy D. admiration
39. A. code B. lesson C. knowledge D. message
40. A. reliable B. favorable C. responsible D. attainable
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 1 个适当的单词或括号内单词的正确形式。
Once upon a time, a poor traveler stopped under a tree. From his bag he took out a bowl of
boiled rice and started to eat. Nearby was a small shop, 41 a woman was se you enjoyed 44 smell of my fried fish with your rice,” argued the woman. “If you
45 (smell) the fish, your meal would not have been so 46 (please)!”
Soon a crowd gathered. Though they supported the traveler, they also agreed that the wind
was blowing from the shop to the place where he had eaten, 47 (carry) the smell of the fried
fish to him.
At last, the woman took him to a judge and after telling the story, she insisted that because the
man had enjoyed her fish smell, he should pay 25 48 (cent). After hearing the evidence,
the judge asked the man 49 (drop) a 25-cent coin on the ground. “Here is what you
should get, the sound of the coin 50 the smell of the fried fish.”
第三部分写作（共两节，满分35 分）
第一节短文改错（共10 小题；每小题l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：在错的词下划一横线，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。
Linda's father bought her the new bike the day before yesterday, which made her very exciting.
Then she began
to ride it fast on the road. Seeing a man getting closely to her, Linda couldn't stop it and as a result, she knocked onto the man. Being very kind, so the man didn't scold her at all. Instead, he told her how dangerously it was to ride a bike so fast. He asked her to keep the lesson in mind. Linda felt regretful but ashamed. She promised keep the lesson in mind forever. Then, the man bend down and began to repair her bike. After a while, he got them repaired. Linda was greatly moved. She thanked the man and left happily.
第二节书面表达（满分25 分）
假设你是李华，你的好友Peter 今天上午来你家找你陪他练习汉语口语。你因临时有急事外出，让他扑了个空。请根据以上情景，给Peter 写一封信。内容包括:
1.表示歉意:
2.解释具体原因，并希望他能谅解;
3.告诉他下次练习的时
间、地点及话题。注意:
1.词数100 左右;
2.可适当增加细节，以使行文连贯。
高二英语月考答案
第一部分阅读理解(共两节，满分40 分)
第一节(共15 小题；每小题 2 分，满分30 分)
1.A
2.A
3.D
4.C
5.B
6.B
7.A
8.D
9.D 10.A
11.C 12.B 13.A 14.A 15.C
第二节(共 5 小题；每小题 2 分，
满分10 分) 16.D 17.G
18.A 19.C 20.E
第二部分语言知识运用(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)
21.D 22.B 23.A 24.A 25.B 26.B 27.A 28.A 29.A 30.C 31.D 32.C 33.D 34.B 35.C 36.C 37.C 38.B 39.D 40.D 第二节(共10 小题；每小题 1.5 分，满分15 分)
41. where 42. Were 43. eating 44. The 45.
hadn’t smelt
46. pleasant / pleasing 47. carrying 48. Cents 49. to drop 50. for 第三部分写作(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)
Linda's father bought her
?
new bike the day before yesterday, which made her very
Then she began to ride it fast on the road. Seeing a man getting
to her, Linda couldn't stop it and as a result, she knocked
the man. Being
very kind, so the man didn't scold her at all. Instead, he told her how
2021年高二10月第一次月考英语试题
2021年高二10月第一次月考英语试题 一、单项选择（1*10=10分） 1. Our class ___________ twenty four boys and thirty girls. A. consists for B. consists of C. consists with D. consists in 2. Autumn has e. The garden is covered with ________ leaves. A. falling B. fallen C. being fallen D. being falling 3. Please remained ____________ before our guests leave. A. sit B. sat C. seated D. seating 4. They are discussing the project _____________ next week. A. to be carried out B. being carried out C. carrying out D. will be carried out 5. He explained it again to made himself ______________. A. understand B. to understand C. understanding D. understood 6. We have to buy a new air conditioner, for the old one has broken ________. A. off B. up C. down D. out 7. Kate keeps a diary in English to have her written English ____________.
2018届甘肃省民乐县第一中学高三压轴卷(一)数学(文)试题
2018届甘肃省民乐县第一中学高三压轴卷（一）数学（文） 试题 2018.5.19 姓名_______班级_______考号__________总分 一、选择题 1．已知集合{}1M x x =<，{} 20N x x x =-<，则（ ） A ．M N ? B ．N M ? C ．{ }1 M N x x =< D ．{}0M N x x => 2．设()()()2i 3i 35i x y +-=++（i 为虚数单位），其中x ，y 是实数，则i x y +等于（ ） A ．5 B C ．D ．2 3．已知数据1x ，2x ，。。。，10x ，2的平均值为2，方差为1，则数据1x ，2x ，。。。，10x 相对于原数据（ ） A ．一样稳定 B ．变得比较稳定 C ．变得比较不稳定 D ．稳定性不可以判断 4．设函数()()sin cos ,f x x x f x =-的导函数记为()f x '，若()()002f x f x '=，则0tan x =（ ） A ． -1 B ． 1 3 C. 1 D ．3 5．已知双曲线()22 2210,0x y a b a b -=>> F ，过点F 与x 轴垂直的直线与双曲 线的两条渐近线分别交于点M ，N ，若OMN △的面积为20，其中O 是坐标原点，则该双曲线的标准方程为（ ） A ．22 128x y -= B ．22 148x y -= C ．22 182 x y -= D ．22 184 x y -= 6．某空间几何体的三视图如图所示，则该几何体的体积为（ ） A ．42π+ B ．26π+ C ．4π+ D ．24π+ 7．执行如下图的程序框图，若输入a 的值为2，则输出S 的值为（ ） A ．3.2 B ．3.6 C ．3.9 D ．4.9 8．等比数列{}n a 的前n 项和为n S ，公比为q ，若639S S =， 则562S =，1a =（ ）
2020-2021学年甘肃省白银市靖远一中高二下期中化学试卷
2020-2021学年甘肃省白银市靖远一中高二下期中化学试卷学校:___________姓名：___________班级：___________考号：___________ 一、单选题 1．下列物质由于发生反应，既能使溴水褪色，又能使酸性KMnO 4溶液褪色的是 A．乙烷B．乙烯C．苯D．甲苯2．用分液漏斗可以分离的一组液体混合物是() A．溴和CCl 4 B．苯和溴苯C．硝基苯和水 D．汽油和苯3．洗涤做过银镜反应的试管，应选用下列试剂中的（）A．浓氨水B．盐酸C．稀硝酸D．烧碱 4．只需用一种试剂即可将酒精、苯酚溶液、四氯化碳、己烯、甲苯五种无色液体区分开来，该试剂是() A．FeCl 3溶液B．金属钠C．酸性KMnO 4 溶液 D．溴水 5．某学生做乙醛的实验，取1mol·L－1的CuSO 4 溶液2mL和0.4mol·L－1的NaOH溶液4mL，在一个试管内混合后加入0.5mL40%的乙醛溶液加热至沸，无红色沉淀，实验失败的原因是( ) A．NaOH不够量B．CuSO 4 不够量C．乙醛溶液太少D．加热时间不够 1
6．将0.1mol两种气体烃组成的混合气完全燃烧后得3.36L （标况）CO2和3.6g水，对于组成判断正确的是（） A．一定有甲烷B．一定有乙烯 C．一定没有甲烷D．一定没有乙烯 7．已知在甲醛、乙醛、丙醛组成的混合物中，氧元素的质量分数为37%，则氢元素的质量分数为() A．9% B．8.5% C．10.2% D．无法计算8．验证某有机物属于烃，应完成的实验内容是（） A．只测定它的C、H比B．只要证明它完全燃烧后产物只有H2O和CO2 C．只测定其燃烧产物中H2O与CO2的物质的量的比值 D．测定该试样的质量及试样完全燃烧后生成CO2和H2O的质量 9．下列反应的生成物 ．．．为纯净物的是（） A．CH4与Cl2光照B．氯乙烯加聚 C．乙烯和氯化氢加成D．丙烯和氯化氢加成 10．能够快速、微量、精确的测定相对分子质量的物理方法是 A．质谱B．红外光谱C．紫外光谱D．核磁共振谱11．为了鉴定卤代烃中所含有的卤素原子,现有下列实验操作步骤。正确的顺序是( ) ①加入AgNO3②加入少许卤代烃试样③加热④加入5mL4mol/LNaOH溶液⑤加入 5mL4mol/LHNO3溶液 A．②④③①⑤B．②④③⑤①C．②⑤③①④D．②⑤①③④12．下列实验结论不正确的是（）
甘肃省张掖市临泽县第二中学2020-2021学年九年级上学期11月月考化学试题
甘肃省张掖市临泽县第二中学2020-2021学年九年 级上学期11月月考化学试题 学校_________ 班级__________ 姓名__________ 学号__________ 一、单选题 1. 生活中的下列现象属于化学变化的是（） A．葡萄榨汁B．瓷碗破碎C．铁生锈D．湿衣服晾干 2. 下列图示的实验操作中，错误的是（） A．称量11.5 克氯化钠 B ．倾倒液体药品 C ．液体的量取 D ．点燃酒精灯 3. 利用太阳能使水分解产生氢气是人们的愿望．我国科学家在寻找光解水的催 化剂方面取得了很大的进展，BaTi 4O 9 是最新研究的催化剂之一，该物质中钛元 素(Ti)的化合价为( ) A．+4 B．+3 C．+1 D．+5 4. 属于纯净物的是（） A．食醋B．干冰C．空气D．石油 5. 低碳生活，从我做起．下列做法不符合低碳生活理念的是 A．出门随手关灯B．垃圾焚烧 C．拒绝使用一次性筷子D．草稿纸双面使用
6. 钛和钛合金被认为是21世纪的重要金属材料，如图是钛在元素周期表中的信息．下列叙述错误的是 A．钛是一种金属元素B．钛的元素符号为Ti C．钛的核电荷数为22 D．钛的相对原子质量为47.87g 7. 用分子的性质解释下列生活中的现象，其中不正确的是（） A．墙内开花墙外可嗅到花香，说明分子在不停地运动 B．湿衣服在阳光下比在阴凉处易于晾干，说明分子运动速率随温度升高而加快C．将l00mL水与l00mL酒精混合，体积小于200mL，说明分子间有间隔 D．夏天自行车胎暴晒会爆炸，说明分子受热体积变大 8. 物质的用途与其化学性质有关的是 A．天然气作燃料B．铝作导线C．石墨作铅笔芯D．干冰用于人工降雨 9. 鉴别、CO、三种气体，简便可行的方法是 A．将气体分别通入澄清石灰水B．试验三种气体在水中溶解性 C．用燃着的木条分别伸入瓶内D．将气体分别通入紫色石蕊试液 10. 我国的黑白山水画用的墨汁主要成分为炭黑的微粒，用这种墨汁画的国画千百年都不易褪色，这是因为墨汁中的炭 A．具有可燃性B．具有还原性C．具有吸附性D．常温下化学性质稳定 11. 下列实验现象的描述正确的是( ) A．红磷在空气中燃烧产生大量白雾 B．将少量二氧化锰粉末放入10mL5%10mL5%的双氧水中，迅速冒出大量气泡C．蜡烛在空气中燃烧生成二氧化碳和水 D．将10mL空气通入10mL澄清石灰水后，石灰水会变浑浊 12. 下列说法不正确的是（） A．原子通过得失电子形成离子，但离子不能形成原子 B．同种原子可能构成不同种分子 C．同一元素的两种粒子，其原子核内质子数一定相同
高级中学高二10月月考英语试题
高二月考试题（英语） I.单选（共15题，15分） 1. ---What a pity! I missed the last concert of the year. ---Oh, not at all. It was so terrible. In fact, I would rather I ____ there. A. hadn’t been B. was not C. haven’t been D. am not 2. Professor Li, do you like Ewa and can you make a(n)_______ on her new movie? A. impression B. bet C. attack D. comment 3. We’d better live in the countryside, because living in the city will cost us twice____ much. A. so B. as C. than D. too 4. Great changes have taken place in that school. It is no longer ____ it was 20 years ago, when it was so poorly _______. A. what; equipped B. that; equipped C. what; built on D. which; equipped 5. ______ with what I said, mother agreed that I could go swimming with my classmates. A. Satisfying B. Satisfied C. To be satisfied D. Being satisfied 6. Though the professor tried his best to explain the difficult question, the students still looked _____. A. confusing B. being confused C. to confuse D. confused 7. I regret ______ you that my daughter has already regretted ______ out with you. So leave her alone and don’t bother her any more. A. telling; dating（约会） B. to tell; to date C. to tell; dating D. telling; to date 8. The young graduate(毕业生) ______ his vegetable farm so successfully that soon he became No 1 vegetable producer in the area. A. made B. performed C. worked D. discovered 9. The flu is believed _________ by viruses(病毒) that like to reproduce(繁殖) in the cells inside the human nose and throat. A. cause B. being caused C. to be caused D. to have caused 10. ________ his mother came home, ____________ to do his homework. A. Only then, had he begun B. Only when, did he begin C. Only, he began D. Only when had he begun 11. —The boss will offer me a pay rise. —Pigs might fly! You are day-dreaming.You’re lucky enough not to have been fired.The underlined phrase means . A.Wonderful B.Impossible C.Too bad D.Congratulations 12. With the help of his friends, he has _____a good business over the years. A. built up B. made up C. grown up D. picked up 13. Before he went abroad he spent as much time as he__________English. A. could learning B. learned C. could to learn D.could learn 14. It is the test system, _________ the teachers, that is to blame for the heavy burden of middle school students nowadays. A. other than B. or rather C. rather than D. more than 15. – How about going to the movies? -- I don’t ________ movies.
甘肃省民乐县第一中学2017届高三10月月考地理试题(含答案)
民乐一中2016—2017学年第一学期高三年级诊断考试 _地理_试卷 I卷 一．单项选择题（每小题只有一个选项正确，共22小题，每小题2分，共44分。）下图为某地区自然景观分布示意图，以及P、Q两区域的等高线图，读图回答1～3题。 1．下列关于图示地区的叙述正确的是（） A．①②③中最适合发展耕作业的是② B．图示海域可能形成大渔场 C．图中植被分布变化反映了由沿海到内陆的地域分异规律 D．该地位于北半球 2．有关图中P处地貌的叙述正确的是（） A．以流水沉积作用为主，最显著月份7月 B．分布于河流入海口处 C．形成与风力作用相关，最显著月份1月 D．组成物质大小混杂无分选 3．按照“地势平坦、取水方便、无水患洪灾之地建立聚落”的原则，聚落选址在Q地的最佳位置是（） A．甲地 B．乙地 C．丙地 D．丁地 下图中XY线为地球自转线速度等值线，PQ为锋面。读图回答4～5题。
4．关于PQ半球位置及其锋面性质的说法，正确的是（） A．北半球冷锋 B．北半球暖锋 C．南半球冷锋 D．南半球暖锋 5．关于PQ锋面雨区位置及移动方向的说法，正确的是（） ①雨区位于PQ西北侧②雨区位于PQ东南侧 ③PQ锋面将向东南移动④PQ锋面将向西北移动 A．①③ B．②③ C．①④ D．②④ 读某地四种不同天气系统过境前后气压变化示意图。读图回答6～7题。 6．关于四种天气系统的判断, 正确的是（） A.甲是暖锋过境 B.乙是高压过境 C.丙是低压过境 D.丁是冷锋过境 7．四种天气系统与其影响下可能出现的天气现象的组合正确的是（） A.甲——台风 B.乙——我国北方夏季的暴雨 C.丙——长江流域的伏旱 D.丁——寒潮 下图中甲为某半球P地位置示意图，乙为P地降水量月分配柱状图，丙为月平均气温变化曲线图。读图回答8～9题。 8．P地降水量最多的季节是（）
甘肃省靖远一中2017—2018学年下学期3月月考高一物理试题
甘肃省靖远一中2017—2018学年下学期3月月考高 一物理试题 学校_________ 班级__________ 姓名__________ 学号__________ 一、单选题 1. 某质点从A到B做速率逐渐增大的曲线运动，轨迹如下图所示．现有四位同学在轨迹某处画出该质点的速度方向及加速度的方向，正确的是（） A．B．C．D． 二、多选题 2. 如图所示，小车M在恒力F作用下，沿水平地面做直线运动，由此可判断( ) A．若地面光滑，则小车一定受三个力作用 B．若地面粗糙，小车也可以不受摩擦力作用 C．若小车做匀速运动，则小车一定受四个力的作用 D．若小车做匀速运动，则小车可能受三个力的作用 3. 如图所示为一个做匀变速曲线运动的质点的轨迹示意图，运动方向从A到E。已知在B点时的速度与加速度相互垂直，则下列说法中正确的是（） A．D点的速率比C点的速率大 B．A点的加速度与速度的夹角大于90° C．A点的加速度比D点的加速度大 D．从A到D加速度与速度的夹角先增大后减小
三、单选题 4. 如图, 一个小球悬挂在天花板下面，小球所受细绳拉力F 的反作用力是 T （） A．小球受到的重力 B．小球对细绳的拉力 C．天花板对细绳的拉力 D．细绳对天花板的拉力 5. 如图，粗糙水平面上的物体在水平拉力F的作用下做匀加速直线运动，现使F不断减小，则在滑动过程中（） A．物体的加速度不断减小，速度不断增大 B．物体的加速度不断增大，速度不断减小 C．物体的加速度先变小再变大，速度先变大再变小 D．物体的加速度先变大再变小，速度先变小再变大 6. 有四个运动的物体A、B、C、D，物体A、B运动的s﹣t图象如图中甲所示；物体C、D从同一地点沿同一方向运动的v﹣t图象如图中乙所示．根据图象做出的判断正确的是（） A．物体A和B均做匀速直线运动且B的速度比A更大 B．在0﹣3s的时间内，物体B运动的位移为30m C．t=3s时，物体C追上物体D D．t=3s时，物体C与物体D之间有最大间距 7. 如图，在倾角为的固定光滑斜面上，有一用绳子拴着的长木板，木板上站着一只猫．已知猫的质量是木板的质量的2倍．当绳子突然断开时，猫立即沿着板向上跑，以保持其相对斜面的位置不变．则此时木板沿斜面下滑的加速度
甘肃省金昌市永昌县第一中学2013-2014学年高一下学期期末考试政治试题(无答案)Word版
第Ⅰ卷选择题（共60分） 一、选择题（在每小题列出的四个选项中，只有一项是最符合题意的。每小题1.5分，共60分） 2011年6月20日，全国城镇居民社会养老保险试点工作部署暨新型农村社会养老保险试点经验交流会议在北京召开。国务院总理温家宝出席会议并作重要讲话。据此回答1～2题。 1．温家宝指出，近年来，我们加大工作力度，加快建立覆盖不同人群的社会保障制度，不断提高保障水平。建立城镇居民养老保险制度和新农保制度，是开创性的重大社会保障制度建设，有了这两项新制度，几千年来中国人“老有所养”的愿望，在可预见的未来几年里就能初步实现。这表明() ①随着经济和社会发展，人民的利益日益得到实现②人民民主具有广泛性 ③人民民主具有真实性④国家开始尊重和保障人权 A．①②B．③④C．①③D．②④ 2．温家宝表示，国务院决定在全国范围内启动城镇居民社会养老保险制度试点，并加快新农保试点进度，在本届政府任期内基本实现制度全覆盖。从根本上看，政府加快社会保障制度建设是因为() A．我国是人民民主专政的社会主义国家B．在我国，公民是国家的主人 C．国家尊重和保障人权D．人民当家作主有制度的、法律的和物质的保障 3．从“当官不为民做主，不如回家卖红薯”到“尊重人民主体地位，勿忘人民当家作主，这反映了() ①我国公民的政治权利不断扩大②社会主义民主政治不断进步 ③我国国家性质发生了根本性转变④社会主义民主的本质是人民当家作主 A．②③B．②④C．①③D．①④ 4．2011年10月24日，最高人民检察院和国家保密局联合通报重要涉密经济数据泄露案件查办情况：国家统计局原干部孙振泄露27项统计数据，被判刑5年；中国人民银行原干部伍超明泄露25项统计数据，被判刑6年；另外4名犯罪嫌疑人均为证券行业从业人员，已分别立案侦查。上述案例说明() A．国家长治久安离不开专政B．任何违法行为都会受到刑法的处罚 C．司法机关要坚持依法行政D．宪法和法律是公民享有权利的依据 5．从政治生活角度看，某些官员泄露国家经济数据() ①说明我国公民有言论自由②没有履行严守国家秘密的政治性义务 ③割裂了公民权利与义务的关系④没有坚持个人利益与国家利益相结合的原则 A．①②B．③④C．①②③D．②③④ 6．2011年，中国20多个省区市陆续启动了新一轮县乡基层人大换届选举。某选区投票站悬挂着这样的横幅：“珍惜民主权利，投出理性一票”，对此理解正确的是() A．通过自己选的代表反映意见，可避免做出对自己不利的决定 B．通过赞成或反对审慎表达意见，有利于维护我们的切身利益 C．选举是重要的利益协调机制，发扬民主只能通过选举来实现 D．选民不可放弃自己的投票权，必须参加区县人大代表的选举 7．2011年10月2日，全国人大常委会对《刑事诉讼法》修正案(草案)征求意见结束。根据《刑事诉讼法》规定，公安机关对犯罪嫌疑人的拘押讯问时间一般不超过24小时，严禁刑讯逼供，在被羁押48小时内必须安排被告律师同被告会面。监狱服刑人员在进行必要劳动时，安排适当休息，有劳动安全卫生防护用品，不得侮辱、体罚、打骂服刑人员等。这都表示() ①我国尊重和保障人权②任何公民的合法权利都受到法律保护
甘肃省临泽县第二中学2020-2021学年八年级上学期9月月考数学试题(解析版)
2020年秋学期第一阶段质量监测试卷 初二数学 一、清通学们认真选一选！（每题2分，共30分） 1. 25的平方根是( ) A. 5 B. -5 C. ±5 D. 【答案】C 【解析】 分析：根据平方根的定义即可解答. 详解：25 的平方根为：5=±. 故选C. 点睛：本题考查了平方根的定义.注意和算术平方根区分开. 2. 下列四组数据不能作为直角三角形的三边长的是（ ） A. 6、8、10 B. 5、12、13 C. 12、18、22 D. 9、12、15 【答案】C 【解析】 【分析】 利用勾股定理的逆定理即可求解． 【详解】A. ∵2226810+=，∴此三角形为直角三角形，故选项错误； B. ∵22251213+=，∴此三角形为直角三角形，故选项错误； C. ∵222121822+≠，∴此三角形不是直角三角形，故选项正确； D. ∵22291215+=，∴此三角形为直角三角形，故选项错误. 故选C. 【点睛】此题考查勾股定理的逆定理，解题关键在于运用勾股定理的逆定理即可. 3. 在下列各数中是无理数的个数有( ) － π, 3π, 3.1415, 2.010101…(相邻两个1之间有1个0),76.0123456…(小数部分由相继的正整数组成).
A. 3个 B. 4个 C. 5个 D. 6个 【答案】B 【解析】 【分析】 结合有理数的概念逐一进行判断即可得到无理数的个数. 【详解】 －0.333…，是有理数；4=2，是有理数；5，是无理数；-π是无理数；3π，是无理数；3.141 5，是有理数；2.010 101…（相邻两个1之间有1个0），是有理数；76.012 345 6…（小数部分由连续的自然数组成），是无理数， 所以无理数有4个， 故选B. 【点睛】本题考查了无理数，判断无理数时通常要结合有理数的概念进行，熟练掌握有理数和无理数的概念是解题的关键. 4. 下列三角形是直角三角形的是（ ） A. B. C. D. 【答案】D 【解析】 【分析】 每个选项中，利用勾股定理计算出三边，看是否满足勾股定理关系式，即可判定. 【详解】A 2212=5+2222=8+3， (222583+≠，不是直角三角形； B 选项中三角形三边按从小到大为：2212=5+，2213=10+，22174=1+)((222 5 1017+≠，故不是直角三角形； C 2213=10+2223=13+22174=1+((222101317+≠，故不是直角三角形； D 2213=10+2213=10+2224=20+
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