2019-2020学年浙江省金华十校2018级高二下学期期末调研考试信息技术试卷及答案

2019-2020学年浙江省金华十校2018级高二下学期期末调研考试

信息技术试卷

★祝考试顺利★

(含答案)

考生须知：

本试题卷分两部分,第一部分信息技术,第二部分通用技术。全卷共17页,第一部分1至9页,第二部分10至17页。满分100分,考试时间90分钟。

1.答题前,务必将自己的姓名、准考证号用黑色字迹的签字笔或钢笔填写在答题纸上。

2.选择题的答案须用2B铅笔将答题纸上对应题目的答案标号涂黑,如要改动,须将原填涂处用橡皮擦净。

3.非选择题的答案须用黑色字迹的签字笔或钢笔写在答题纸上相应区域内,作图时可先使用

2B铅笔,确定后须用黑色字迹的签字笔或钢笔描黑,答案写在本试题卷上无效。

第一部分信息技术（共50分）

一、选择题（本大题共12小题,每小题2分,共24分。每小题列出的四个备选项中只有一个是符合题目要求的,不选,多选,错选均不得分）

1.下列有关信息和信息表达的描述,正确的是（）

A．文字、语言、图形、声音、网络都是常见的信息表达技术

B．某计算机的CPU主频是3.90GHZ,体现了的存储容量大的特征

C．万维网采用SMTP协议将浏览器发出的请求发送到Web服务器

D．超链接可以实现不同网页间的链接,也可以链接到电子邮箱地址

2.下列有关多媒体信息加工和多媒体技术的说法,正确的是（T）

A．一幅未经压缩的位图图像,内容越复杂,存储容量越大

B．某软件能自动朗读文本内容,该功能主要应用了多媒体技术中的语音识别技术

C．图像中某个区域的颜色、亮度、饱和度等相同,由此产生的数据重复称为空间冗余

D．矢量图放大后不会产生“锯齿形失真”,巨幅广告的图像一般都采用矢量图

3.使用Word软件编辑文档,部分界面如图所示,下列就法正确的是（）

A．文中的图片的文字环绕方式为“四周型环绕”

B．若接受所有修订,则第3行前半行文字将变为“服的时间都可能被感染,但是”C．删除批注内容“摘自鲁迅杂文（中国人失掉自信力了吗》”,该“批注[A1]：”也删除D．第6行“不”字下方有波浪线,表示启用了拼写和语法有检查,这是人工智能技术4.观察字符内码如下图所示,以下说法正确的是（

A．图中有4个ASCII码,5个区位码

B．字符“40”的十六进制编码为“34 30”

C．存储字符“3”需要1bit

D．“°C”存储时占用了4字节

5.在Goldwave中进行操作,当前操作界面如下图所示,下列说法正确的是（）

高二英语下册期末考试卷 命题：泉州一中考试命题中心 （考试时间120分钟，试卷总分150分） 第一卷（选择题，共115分） …… 一、听力 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. When will the concert bigin ? A. At 7:30. B. At 7:40 C. At 7:50 2. What does the woman want ? A. A radio. B. Some pens. C. Some batteries. 3. Where does this conversation take place ? A. On a train. B. In a classroom C. In a bar. 4. What is the woman doing ? A. Asking for information. B. Asking for an apology. C. Asking for help. 5. Why did the woman stop typing ? A. She has two more days and isn’t worried. B. She finished typing her paper. C. She has sore hands. 第二节 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至8题。 6. Where do they offer the man the job ? A. At a restaurant. B. At a company. C. At a hotel 7. What does the man think of the job ? A. He thinks it uninteresting. B. He thinks it is good. C. He thinks it is a hard job. 8. How much will the man be paid if he accepts the job ? A. $ 116 a week. B. $ 160 a week. C. $ 150 a week.

福建省福州市高二英语上学期期末考试试题 （完卷时间：120分钟，总分：150分） 第Ⅰ卷 第一部分听力（共两节，满分 30 分） 做题时，现将答案标在试卷上，录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。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 秒钟的时间回答有关小题和阅读下一小题。每段对话仅读一遍。 1. What gift will the woman probably get for Mary? A. A schoolbag. B. A CD. C. A movie ticet. 2. What is the man doing? A. Watching TV. B. Enjoying a party. C. Looing for his clothes. 3. What does the man mainly do in his spare time? A. He plays sports. B. He plays the piano. C. He learns a language. 4. Which flavor is the most popular? A. Strawberry. B. Chocolate. C. Lemon. 5. What are the speaers taling about? A. A movie they just saw. B. A favorite actor. C. Weeend plans. 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. What is the relationship between the speaers? A. Former classmates. B. Teacher and student. C. Old teammates. 7. What is the woman more interested in now? A. Playing tennis. B. Playing the piano. C. Playing basetball. 听第7段材料，回答第8、9题。 8. What caused the woman’s problem?

【一】选择题：本大题共12小题，每题5分，总分值60分，在每题给出的四个选项中，只有一项为哪一项符合要求的． 1．命题〝假设2x =，那么2 320x x -+=〞的逆否命题是〔 〕 A 、假设2x ≠，那么2320x x -+≠ B 、假设2320x x -+=，那么2x = C 、假设2320x x -+≠，那么2x ≠ D 、假设2x ≠，那么2 320x x -+= 2．〝直线l 垂直于ABC △的边AB ，AC 〞是〝直线l 垂直于ABC △的边BC 〞的 〔 〕 A 、充分非必要条件 B 、必要非充分条件 C 、充要条件 D 、既非充分也非必要条件 3 ．过抛物线24y x =的焦点F 的直线l 交抛物线于,A B 两点．假设AB 中点M 到抛物线 准线的距离为6，那么线段AB 的长为〔 ) A 、6 B 、9 C 、12 D 、无法确定 4．圆 042 2=-+x y x 在点)3,1(P 处的切线方程为 ( ) A 、023=-+y x B 、043=-+y x C 、043=+-y x D 、023=+-y x 5．圆心在抛物线x y 22=上，且与x 轴和抛物线的准线都相切的一个圆的方程是 〔 〕 A 、0 122 2 =+--+y x y x B 、041 222=- --+y x y x C 、0 122 2 =+-++y x y x D 、 041222=+ --+y x y x 6．在空间直角坐标系O xyz -中，一个四面体的顶点坐标为分别为(0,0,2)，(2,2,0)， (0,2,0)，(2,2,2)．那么该四面体在xOz 平面的投影为〔 〕

2018高二英语期末考试题 Ⅰ 第一部分：阅读理解（共20小题，每小题2分；满分40分） 阅读下列短文，然后从每题所给的A、B、C、D四个选项中选出最佳选项。 A Friends and Buddies This program is planned for teenagers who have special needs with the goal of meeting within a community with other peers(同龄人). The purpose of the program is that it will lead to a better understanding of friendships. Gym, Swim, Surprise Guest, and Pizza are included. Ages 12-18, numbers of members are limited. Contact: Gloria Bass. This progra m is held 2 Fridays per month. Fees: $65/$85 Club Saturday Swim This program is available to anyone aged 5-14 who is challenged by mental, physical, or emotional trouble. The program will be held each Saturday afternoon, 12:00-12:30 pm or 12:30-1:00 pm. Fees: $136/$260 Sibshops (Ages 10-13) Sibshops is a program for siblings(兄弟姊妹) of children with challenges. It includes group activities and talk treatment ways with the focus on improving sibling relationships and whole family happiness. Location: Hope Church, Wilton CT. Wednesday: 4:00-5:00 p m. Fees: $50/$65

河南省郑州市2017-2018学年高二英语下学期期末考试试题 第一部分听力（共两节，满分30分） 做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。 第一节(共5小题;每小題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. Where does the conversation probably take place? A. In an office. B. In a restaurant. C. In a theatre. 2. How old is the man now? A. About 20 years old. B. Nearly 40 years old. C. Over 60 years old. 3. What will the man do next? A. Go to the information center. B. Check the price of the ticket. C. Take a train to leave New York. 4. What can we learn about the man? A. He gave up his job. B. He has two job offers. C. He is doing a part-time job. 5. What does Mr. Anderson do? A. A teacher. B. A librarian. C. A repairman. 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。

高二年级第一学期期末测试----英语 单项选择（共25小题；每小题1分，满分25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。 1. The film _______ him _______ what he had seen in China. A. reminded; to B. remembered; of C. recalled; with D. reminded; of 2. I sight of an empty seat at the back of the bus and went directly there. A. lost B caught C. looked D. took 3. He asked us to him ______ carrying through their plan. A. assist; with B. help; to C. assist; in D. help; with 4. His report was so exciting that it was interrupted by applause（掌声）. A. constantly B. constant C. seldom D. never 5. _______ in a friendly way, their quarrel came to an end. A. Being settled B. Settled C. Settling D. Having settled 6. A driver should __ the road when . A. concentrate on; drive B. concentrate in; driving C. concentrate to; drove D. concentrate on; driving 7. We must work hard to a good knowledge of English. A. take B. acquire C. catch D. hold 8. Tom kept quiet about the accident ________ lose his job. A. so not as to B. so as not to C. so as to not D. not so as to 9. Not until the early years of the 19th century ________ what heat was. A. man did know B. did man knew C. didn't man know D. did man know 10. The stone bridge __ _ last year is very beautiful. A. built B. was built C. being built D .to be built 11.The poor man , ________，ran out of the dark cave. A. tiring and frightened B. tired and frightened C. tired and frightening D. tiring and frightening 12. Don’t be discouraged. ______ things as they are and you will enjoy every day of your life. A. Taking B. To take C. Take D. Taken 13. These articles are written in simple language, _____ makes it easy to read. A. that B. this C. which D. it 14. After the war, a new school building was put up __________there used to be a theatre. A. that B. where C. which D. when 15. Tom’s mother kept telling him that he should work harder, but ______ didn’t help. A. he B. which C. she D. it 16. Along with the letter was his promise _______ he would visit me this coming Christmas. A. which B. that C. what D. whether 17. Victor apologized for __________ to inform me of the change in the plan.

双鸭山第一中学高二期末数学（文）试题 一．选择题（共60分） 1.已知复数(23)=+z i i ，则复数z 的虚部为( ) A ．3 B ．3i C ．2 D ．2i 2. 已知命题[]:0,2,sin 1p x x π?∈≤，则（ ） A ．[]:0,2,sin 1p x x π??∈≥ B ．[]:2,0,sin 1p x x π??∈-> C ．[]:0,2,sin 1p x x π??∈> D ．[]:2,0,sin 1p x x π??∈-> 3．命题:sin sin p ABC B C B ?∠∠>在中，C >是的充要条件；命题22:q a b ac bc >>是的充分 不必要条件，则( ) A ．p q 真假 B ．p q 假假 C ．p q “或”为假 D ．p q “且”为真 4.执行下面的程序框图，输出的S 值为( ) A ．1 B ．3 C ．7 D ．15 5.执行上面的算法语句，输出的结果是（ ） A.55,10 B.220,11 C.110,10 D.110，11 6.已知变量,x y 满足约束条件1330x y x y x +≥?? +≤??≥? ，则目标函数2z x y =+的最小值是（ ） A ．4 B ．3 C ．2 D ． 1 7. 动圆圆心在抛物线24y x =上，且动圆恒与直线1x =-相切，则此动圆必过定点（ ） A ．()2,0 B ．()1,0 C ．()0,1 D ．()0,1- 8.一圆形纸片的圆心为O ,F 是圆内一定点(异于O )，M 是圆周上一动点，把纸片折叠使M 与F 重合，然后抹平纸片，折痕为CD ,设CD 与OM 交于点P ，则点P 的轨迹是（ ） A ．椭圆 B ．双曲线 C ．抛物线 D ．圆 9.设斜率为2的直线l 过抛物线()2 0y ax a =≠的焦点F ，且和y 轴交于点A ，若O A F ?(O 为坐标原点)的面积为4，则抛物线方程为（ ） A.24y x =± B. 28y x =± C.24y x = D.28y x = 10. 曲线1y =与直线()24y k x =-+有两个交点，则实数k 的取值范围是（ ） A ．50, 12?? ??? B ．5,12??+∞ ??? C ．13,34?? ??? D ．53,124?? ??? 11．双曲线()2222:10,0x y C a b a b -=>>的左右焦点分别是12,F F ，过1F 作倾斜角为0 30的直线交 双曲线右支于M 点，若2MF 垂直于x 轴，则双曲线的离心率为（ ） A ． 3 12.过双曲线 ()2222:10,0x y C a b a b -=>>的左焦点1F ，作圆222 x y a +=的切线交双曲线右支于 点P ,切点为点T ，1PF 的中点M 在第一象限，则以下结论正确的是( ) A ．b a MO MT -=- B. b a MO MT ->- C ．b a MO MT -<- D ．b a MO MT -=+

梅州中学2005?2006学年第二学期期末考试题 （2006.7） 高二英语 本试卷分第一卷（选择题）和第二卷（非选择题）。共150分，考试时间120分钟。 第一卷（三部分，共115分） 说明： 1. 答题前，学生务必将自己的姓名、班级、座号用钢笔或墨水笔写在答题卷上。 2 . 每小题选岀的答案后，请写在答题卷对应题目的位置上，如需改动，用橡皮擦干净。答案不能答在 试卷上。 3. 考试结束，学生可只交答题卷。 一、听力（共两节，满分30分） 做题时，先将答案划在试卷上。录音结束后，你将试卷上的答案写到答题卷上。 第一节：听对话或独白（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，并标在答题卷的相应位置。听每段对话或独白前，你将有时间阅读每个小题，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。 请听下面一段材料，回答第1至3题。 1. What 'the possible relatio nship betwee n the two speakers? A. Teacher and stude nt. B. Classmates. C. Headmaster and teacher. 2. What has Bill don e? A. he 'done some wash ing. B. He ' touched the wet paint. C. He's draw n someth ing. 3. What do we know about the floor? B. The workme n has forgotte n to pain t it. A. It ' just bee n pain ted. C. Bill has just walked across it.

一单项选择： 1、The Indian Ocean tsunami at the end of 2004 is believed _____ more than 160,000 people and made millions homeless, ______ it perhaps the most destroying tsunami in history. A. to kill ; making B. to have killed ; making C. having killed ; to make D. killing ; made 2、Eating too much fat can ______ heart disease and cause high blood pressure . A. stick to B. attend to C. contribute to D. devote to 3、“Neal, listen ,” she said , looking straight at him . “ I ask you not to get _______ in this kind of matter . It’s none of your business.” A. caught B. involved C. attached D. connected 4、The quality of the food is ________ health for people. A. a matter of B. the matter of C. no matter that D. for the matter 5、—- My uncle advised I ________ abroad . —- I would rather you ________ at home . A. go ; stay B. went ; stayed C. go ; stayed D. went ; stay 6、________ you find either his add ress or his telephone number , you can’t get in touch with him. A. Although B. Even though C. Unless D. If 7、Mr Jones holds strong views against video games and ____ the closing of all recreation facilities for such games. A. assists B. acknowledges C. advocates D. admits 8、Li Yuchun’s career began to __________ after she won the Super Girls’ match . A. speed up B. fly away C. give away D. take off

（选修2-1） 说明： 本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，共100分，考试时间120分钟。 第Ⅰ卷(选择题 共36分) 注意事项： 1.答第Ⅰ卷前，考生务必将自己的姓名、座号、考试科目涂写在答题卡上。 2.每小题选出答案后，用2B 铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其它答案标号，在试题卷上作答无效。 一．选择题（本大题共12小题，每小题3分，共36分。） 1.下列命题是真命题的是 A 、“若0=x ，则0=xy ”的逆命题； B 、“若0=x ，则0=xy ”的否命题； C 、若1>x ，则2>x ； D 、“若2=x ，则0)1)(2(=--x x ”的逆否命题 2.已知p:522=+，q:23>，则下列判断中，错误．．的是 A 、p 或q 为真，非q 为假； B 、p 且q 为假，非p 为真； C 、p 且q 为假，非p 为假； D 、p 且q 为假，p 或q 为真； 3．对抛物线24y x =，下列描述正确的是 A 、开口向上，焦点为(0,1) B 、开口向上，焦点为1(0, )16 C 、开口向右，焦点为(1,0) D 、开口向右，焦点为1(0, )16 4．已知A 和B 是两个命题，如果A 是B 的充分条件，那么A ?是B ?的 A 、充分条件 B 、必要条件 C 、充要条件 D 、既不充分也不必要条件 5.经过点)62,62(-M 且与双曲线1342 2=-y x 有共同渐近线的双曲线方程为 A ．18622=-y x B ．18 62 2=-x y C ． 16822=-y x D ．16822=-x y 6.已知△ABC 的顶点B 、C 在椭圆13 43 2=+y x 上,顶点A 是椭圆的一个焦点,且椭圆的另外一个焦点在BC 边上,则△ABC 的周长是 A.23 B. 8 C.34 D. 4

圆梦教育中心高二年级上学期考试试卷 第二部分：英语知识运用(共两节，满分45分) 第一节单项填空(共15小题；每小题1分，满分15分) 21. Dave wanted to study till ________ midnight, but sleepiness got_____ best of him. A. 不填; the B. 不填; 不填 C. the; the D. the; 不填 22. At times, worrying is a normal________ to a difficult event or situation—a loved one being_______ in an accident, for example. A. response; injured B. reaction; wounded C. reply; hurt D. reflection; died 23. If I hadn’t stood under the ladder to catch you when yo u fell, you_______ now. A. wouldn’t be smiling B. couldn’t have smiled C. didn’t smile D. won’t smile 24. ________ the Internet is bridging the distance between people, it may also be breaking some homes or will cause other family problems. A. When B. If C. While D. As 25. _______ today, he would get there by Saturday. A. If he leaves B. Was he leaving C. Would he leave D. Were he to leave 26. After he retired from office, Rogers _______ painting for a while, but soon lost interest. A. saved up B. kept up C. took up D. drew up 27. When he was young, he used to ________ hard at his lessons. A. devote to working B. devote himself to work C. be devoted to work D. be devoted to working 28. At assembly, our monitor made a speech, swearing to try our best to study well______ us students. A. in memory of B. on behalf of C. in honor of D. in favor of 29. They swear they will push ahead with the experiment whatever _____they might meet with. A. disadvantages B. shortcomings C. troubles D. hardships 30. He told me how he had given me shelter and protection, without which I ______of hunger. A. would be died B. would have died C. would die D. will die 31. ________ with a difficult situation, Arnold decided to ask his boss for advice. A. Faced B. Having faced C. To face D. Facing 32.Though you may hate some customs in other countries, ______ , you must remember “Do in Rome as Rome does”. A. likewise B. therefore C. otherwise D. anyway 33. What the leader referred to in the report was really something _______. A. worthy of considering B. worth to be considered C. worthy to be considered D. worth being considered 34. Generally speaking, ______ according to the directions, the drug has no side effect. A. when taking B. when taken C. when to take D. when to be taken 35. If the weather had been better, we could have had a picnic. But it ______ all day. A. rained B. rains C. has rained D. is raining

第二学期期中考试 高二英语试题 本试卷分第I卷（选择题）和第II卷（非选择题）两部分。满分150分。考试时间120分钟。 第Ⅰ卷 第一部分听力（共两节，满分20分） 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,并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间回答有关小题和阅读下一小题。每段对话仅读一遍。 1. What kind of poems does the man dislike? A. Realistic poems. B. Romantic poems. C. Humorous poems. 2. What is the woman doing? A. Enjoying her music. B. Preparing for a contest. C. Looking for her earphones. 3. Where are the speakers? A. In a post office. B. In a hotel. C. In a taxi. 4. What time is it now? A. 1010. B.1030. C. 1100. 5. What does the woman mean? A. She wants to practice French with the man. B. She will move to the quiet section. C. She won’t do what the man asks. 第二节（共15小题；每小题1分，满分15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. Which place is the woman looking for? A.A hotel. B. A street. C. A park. 7. Where will the woman turn right? A. On the next block. B. At the second street. C. At the very end of the street. 听第 7 段材料，回答第8-9题。 8. How did the man intend to change his appointment? A. By cancelling it. B. By changing it to another day. C. By making it earlier that day. 9. When did the man decide to see Dr. Benjamin in the end? A. At 300 p.m. on Wednesday. B. At 430 p.m. on Wednesday. C. At 1000 a.m. on Thursday. 听第 8 段材料，回答第10-12题。 10. Where is the woman going for her vacation? A. To New ealand. B. To Australia. C. To Spain. 11. How long did the woman’s mother travel with the man in Spain? A. For two months. B. For two weeks. C. For six months. 12. Who might Terri be? A. The woman’s mother. B. The man’s aunt. C. The man’s wife. 听第 9 段材料，回答第 13-16 题。

高二下学期英语期末考试试卷 一、阅读理解 1. 阅读理解 AucklandUniversity Online Education — What to Expect Most Auckland University onlineprograms are 100 percent online so that students do not come to the schoolcampus. Instead, AU has designed a media-rich, easy-to-use learning environmentthrough a Learning Management System . ? Discipline With disciplined work habits, you arelikely to succeed as an online student. It is up to you to log on to yourcourse and meet your own deadlines. ? Time Management In order to earn competitive grades, planon spending a minimum of 20-25 hours a week on each course. AU courses operateon a seven-week schedule, with start dates in January, March, May, July,September and November. Students are able to complete two courses per semesterby taking one seven-week course at a time. ? Professional Connections Many of the AU faculty who teach online haveconnections to industry, so the online learning environment ensures access todiverse expertise and practice. It includes an extensive network ofprofessionals in a variety of

高二上学期数学期末考试试卷及答案 考试时间：120分钟试题分数：150分 卷Ⅰ 一、选择题：本大题共12小题,每题5分,共60分.在每小题给出的四个选项中,只有一项是符合题目要求的. 1.对于常数、，“”是“方程的曲线是双曲线”的 A.充分不必要条件 B.必要不充分条件 C.充分必要条件 D.既不充分也不必要条件 2.命题“所有能被2整除的数都是偶数”的否定是 A.所有不能被2整除的数都是偶数 B.所有能被2整除的数都不是偶数 C.存在一个不能被2整除的数是偶数 D.存在一个能被2整除的数不是偶数 3.已知椭圆上的一点到椭圆一个焦点的距离为，则到另一焦点距离为 A.B.C.D. 4.在一次跳伞训练中,甲、乙两位学员各跳一次,设命题是“甲降落在指定范围”,是“乙降落在指定范围”,则命题“至少有一位学员没有降落在指定范围”可表示为 A.B.C.D. 5.若双曲线的离心率为，则其渐近线的斜率为 A.B.C.D. 6.曲线在点处的切线的斜率为

A.B.C.D. 7.已知椭圆的焦点与双曲线的焦点恰好是一个正方形的四个顶点，则抛物线的焦点坐标为 A.B.C.D. 8.设是复数,则下列命题中的假命题是 A.若,则 B.若,则 C.若,则 D.若,则 9.已知命题“若函数在上是增函数，则”，则下列结论正确的是 A.否命题“若函数在上是减函数，则”是真命题 B.逆否命题“若，则函数在上不是增函数”是真命题 C.逆否命题“若，则函数在上是减函数”是真命题 D.逆否命题“若，则函数在上是增函数”是假命题 10.马云常说“便宜没好货”,他这句话的意思是:“不便宜”是“好货”的 A.充分条件 B.必要条件 C.充分必要条件 D.既不充分也不必要条 件 11.设，，曲线在点()处切线的倾斜角的取值范围是，则到曲线 对称轴距离的取值范围为 A.B.C.D. 12.已知函数有两个极值点，若，则关于的方程的不同实根个数 为 A.2 B.3 C.4 D.5 卷Ⅱ 二、填空题:本大题共4小题,每小题5分,共20分.

高二下册英语期末考试预测卷+答案解析 高二英语期末试卷 第一部分听力(共两节,满分20 分) 略 第二部分: 英语知识运用(共两节, 满分35 分) 第一节: 单项填空(共15 小题; 每小题 1 分, 满分15 分) 请阅读下面各题, 从题中所给的A、B、C、 D 四个选项中, 选出最佳选项, 并在答题卡上 21.With the number of migrants rising sharply, Europe’s leaders have struggled to find solution that can ______ both domestic political pressures and their legal and moral duties to shelter those migrants. A. influence B. guarantee C. accommodate D. convince 22. Nowadays Chinese pedestrians feel caught between morality and trick: should they help an elderly person who ______ into the street? A. has fallen B. is falling C. had fallen D. was falling 23. ______ in the valley of the mountains is the tomb of King Tutankhamun, which Howard Carter came across in 1922. A. Locating B. Being located C. Buried D. Being buried 24. We stayed a week in Paris. It is a pity we can’t speak French; otherwise we ______ our visit to the romantic city much more. A. would enjoy B. enjoyed C. had enjoyed D. would have enjoyed

延安市实验中学大学区校际联盟2016—2017学年度第一学期期末考试试题 高二英语（A） 考试时间100分钟满分100分 说明：卷面考查分（3分）由教学处单独组织考评，计入总分。 第Ⅰ卷（共55分） 第一部分：听力（共两节，满分10分） 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 plan to do first? A. Have some food B. Read the novel C. Do his homework （）2.What’s the possible relationship between the two speakers? A. Sales clerk and customer. B. Teacher and student. C. Doctor and patient. （）3.What did the woman leave at the man’s home? A. Her books. B. Her bike. C. The bike lights. （）4.What are the two speakers talking about? A. A new movie. B. A swimming pool. C. Weekend plans. （）5.What does the man like to eat? A. Apple pie. B. Fruit. C. Ice cream. 第二节（共5小题,每小题1分,满分5分） 听下面2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。 请听第6段材料，回答第6至8题。 （）6.What does the woman want the man to do? A. Buy a new TV. B. Turn off the TV. C. Change the channel. （）7. What does the woman think of most TV shows?