江苏省南通中学2014-2015学年高二上学期期末考试英语试题 Word版含答案
江苏省南通中学高二英语上学期期末考试试题
江苏省南通中学2016-2017学年度第一学期期末考试高二英语试卷本试卷分第Ⅰ卷和第Ⅱ卷，共五部分，满分120分。
考试时间120分钟。
第Ⅰ卷（三部分，共 85 分）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秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. How long will it take the man to arrive in London?A. About two hours.B. About three hours.C. About six hours.2. What color will the speakers paint the room?A. Blue.B. Green.C. Orange.3. Where are the speakers?A. In a classroom.B. In a bookstore.C. In a library.4. What are the speakers talking about?A. Where to play.B. When to play.C. Who to play with.5. What does the man mean?A. He is tired of traveling.B. He doesn’t like his job.C. He is energetic in working.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，各小题将给出5秒钟的作答时间。
2014-2015高二上学期英语期末考试试题(含答案)
2014-2015高二上学期英语期末考试试题(含答案)考试时间120分钟试题分数 150 注意事项： 1. 听力不计入总分；2. 21―60题的答案请涂在答题卡上；3. 61-70,改错和作文请在答题纸上作答！卷I 第一部分：听力第一节 1． Whose wallet probably is it? A. the woman’s B. The man’s C. Gina’s 2. What is the date today? A. May 1st B. May 2nd C. May 3rd 3. Who made the woman’s perso nal web page? A. She herself B. Her friend.C. The man 4. What are the speakers mainly talking about? A.A town B. An accident C. A murder 5. What is the probable relationship between the speakers? A. Relatives. B. Colleagues.D. Neighbors. 第二节（共15小题；每小题1.5分，满分22.5分）6. What is the man doing? A. Watching TV B. Listening to the radio. C. Reading the newspaper7. Why are the rich and famous targets for being talked about according to the man? A. The public are interested in them. B. The public want to laugh at them. C. The public want to make them famous. 听第7段材料，回答第8-10题。
英语_2014-2015学年江苏某校高二上期末英语试卷(含答案)
2014-2015学年江苏某校高二上期末英语试卷一、单项选择1. We are given many chances in _____ life to choose to be ______ victim or creator.A the; aB 不填; aC 不填; theD a; a2. Peter _______ annoyed on the phone, but I really had no idea what was wrong.A provedB soundedC appearedD fell3. Mr. Smith _____ the idea that the welfare system should be improved as soon as possible.A contributed toB adjusted toC attended toD subscribed to4. Bob spent six months alone on his boat. _____, Ann took care of the children on her own.A HoweverB AlsoC MeanwhileD Besides5. Stamp collectors collect stamps relating to a particular theme. Sport lovers may try their best to find Olympic stamps ________ by various parts of the world every four years.A publishingB being publishedC publishedD having published6. It is vital that every piece of equipment ________ checked before the experiment.A would beB must beC should beD might be7. Not only _______ many people’s lives by reducing fever and helping stop pain, but there are also other things that aspirin can help with.A has aspirin savedB has saved aspirinC aspirin has savedD saved aspirin has8. _______ I have never thought of getting a job in such a big company, I’ll have a go at it.A SinceB UnlessC OnceD While9. Keeping on doing good deeds brings us peace of mind, ________ is important for our happiness.A whichB thatC whatD it10. Lawrence Craven, a doctor from the US, introduced the idea in 1953 _______ aspirin has the potential to reduce the risk of heart attacks.A thatB whenC whichD why11. Since his retirement from teaching music in 2001, Mr. Smith ______ a good deal of time painting as an artist.A spentB has spentC had spentD spends12. John Logie Baird constructed the first color TV in 1928, but it was not until 1938 ______ the first color TV programme was broadcast.A whenB whatC whichD that13. I refuse to lie about it; i t’s against my ________.A potentialsB principlesC performancesD procedures14. —How do you like your new house, Mary?—It is good value for the money. The only problem is that a tall tree _______ the view from the window.A adaptsB blocksC rejectsD prohibits15. —Edith, would you mind my opening the door?—_______. I’m feeling rather cold.A That’s all rightB Good ideaC You’d better notD Not at all二、完形填空16. 完形填空 (共20小题；每小题1分，满分20分)请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。
江苏省南通市2014届高三第一次调研测试英语试题(word版,含答案)
南通市2013—2014学年度第一次模拟考试英语第I卷(三部分共85分)第一部分听力(共两节，满分20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 did the woman forget to do?A. To watch a TV drama.B. To watch a football match.C. To turn off the TV.2. Where did the woman leave her car keys?A. On top of some books.B. On a table.C. On a desk upstairs.3. What is the probable relationship between the speakers?A. Hotel clerk and guest.B. Tour guide and tourist.C. Bus driver and passenger.4. How much will the woman pay for the shoes?A. Eighty-five dollars.B. Ninety-five dollars.C. Seventy-five dollars.5. What just happened to the woman?A. The man broke her phone.B. The man robbed her of her phone.C. The man deleted a video on her phone.第二节(共15小题；每小题1分，满分15分)听下面5段对话。
江苏省南通市通州区高二上学期期末联考英语---精校解析Word版
高二年级第一学期期末学业质量监测英语试卷注意事项:考生在答题前请认真阅读本注意事项及各题答题要求:1. 本试卷共12页，包含第I卷(选择题)和第II卷(非选择题)两部分，共120分。
考试时间120分钟。
考试结束后，只要将答题纸交回。
2. 答题前，请您务必将自己的姓名、学校、考试号用书写黑色字迹的0.5毫米签字笔填写在答题纸上，并用28铅笔把答题纸上考试号对应数字框涂黑，如需改动，请用橡皮擦干净后，再正确涂写。
3. 请认真核对监考员在答题卡上所粘贴的条形码上的姓名、考试证号与你本人的是否相符。
4. 答题时，必须用书写黑包字迹的0.5毫米签字笔写在答题纸上的指定位置，在其它位置作答一律无效。
第I卷(四部分共85分)第一部分听力(共20小题:每小题1 分，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。
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。
第二部分单项填空(共15小题:每小题1分，满分15分)请认真阅读下面各题，从题中所给的A、B、C、D四个选项中选出最佳选工页，并在答题卡上将该项涂黑。
21.It was officially reported that the first mammal ______ successfully from an adult cell was Dolly the sheep.A. to be clonedB. having been clonedC. to cloneD. to have been cloned【答案】A【解析】【详解】考查动词不定式一般式的被动式作后置定语。
句意：据官方报道，第一只成功从成年细胞克隆的哺乳动物是多利羊。
此处mammal和clone之间是一种被动关系，是动词不定式一般式的被动式作后置定语。
故选A。
22.Satellites make television ______ to people who live far away from cities, and satellites dishes can often be seen distributed throughout the countyside and remote areas.A. adequateB. alternativeC. accessibleD. accustomed【答案】C【解析】【详解】考查形容词。
江苏省南通中学2014-2015学年高二下学期期中考试英语试题
江苏省南通中学2014-2015学年度第二学期期中考试高二英语试卷第一部分：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秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What instrument is the woman learning to play?A. The guitar.B. The keyboard.C. The drums.2. Which sport will the speakers do after lunch?A. Swimming.B. Basketball.C. Tennis3. What are the speakers mainly talking about?A. What the film is about.B. When they will meet.C. Whether there’re advertisements.4. How much does the camera in the shop cost now?A. £150.B. £180.C. £200.5. What is the man going to do?A. Pick up the woman at midday.B. Listen to the weather report.C. Wait for the woman’s call.第二节（共15小题；每小题1分，满分15分）请听下面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，每小题将给出5秒钟的作答时间。
【英语】江苏省南通中学2014-2015学年高二下学期期末考试
江苏省南通中学2014-2015学年度第二学期期末考试第二部分英语知识应用（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，并在答题卡上将该项涂黑。
21. Under the Dome, a documentary self-funded by Chai Jing, has rapidly increased ________ public’s awareness about ________ air pollution.A. /; theB. a; theC. the; theD. the; /22. The Smiths wrote to Mr. Wang to __________ his warm reception during their visit to Beijing.A. demandB. consultC. acknowledgeD. confirm23. ________, as long as I’m with nature, I don’t care.A. How tough the journey isB. What a tough journey it isC. Tough though the journey isD. Whatever tough the journey is24. With the price of petrol increasing, all consumers wish scientists to invent new advanced biofuel as a(n) __________ to gasoline.A. avenueB. applicationC. substituteD. alternative25. This nationwide smog should serve as a reminder to all, indicating a high time thatwe__________ on what we’ve done to the env ironment.A.have reflectedB. are reflectingC. will reflectD. reflected26. It is widely believed that the construction of the underground will ______ the economic growth of Suzhou.A. subscribe toB. contribute toC. correspond toD. object to27. The generous donation from China to the quake-stricken communities in Nepal has ______ the Chinese people’s unselfishness and internationalism.A. brought outB. brought aboutC. taken onD. taken out28. Why ______ you drive so many miles away for a supper when you can easily have it at one of the restaurants nearby?A. mightB. couldC. wouldD. must29. —What happened to him? He promised to come by 9, but it’s now almost 8:50.—Don’t worry. He is always ______.A. punctualB. desperateC. contradictoryD. accurate30. Toward the end of class, the teacher dealt in detail with the question ______ on at the beginning.A. discussedB. castC. referredD. touched31. ----When did he come back?---- It was at 8p.m. yesterday ______ the incident happened.A. thatB. whenC. untilD. before32. On returning home, she found a note ______ to the door, ______ “Call in later.”A. attaching; readingB. attaches; sayingC. attached; which readsD. attached; reading33. --- Have you worked out the schedule for our graduation trip?---- Yes. I ______ on it for almost 4 hours.A. was workingB. had workedC. workedD. have been working34. Finally, he chose to withdraw from college to care for his grandma ______ the fact that she had developed cancer.A. in reference toB. in possession ofC. in view ofD. in defence of35. --- I’d rather have some wine, if you don’t mind.--–______. Don’ t forget that you’ll drive.A. By all meansB. Anything but thatC. Take it easyD. I wouldn’t say no to this第二节: 完形填空(共20小题；每小题1 分，满分20 分)请阅读下面短文，从短文后各题所给的A、B、C、D 四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
江苏省南通中学高二英语上学期期末考试试题
江苏省南通中学2016-2017学年度第一学期期末考试高二英语试卷本试卷分第Ⅰ卷和第Ⅱ卷，共五部分，满分120分。
考试时间120分钟。
第Ⅰ卷（三部分，共 85 分）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秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. How long will it take the man to arrive in London?A. About two hours.B. About three hours.C. About six hours.2. What color will the speakers paint the room?A. Blue.B. Green.C. Orange.3. Where are the speakers?A. In a classroom.B. In a bookstore.C. In a library.4. What are the speakers talking about?A. Where to play.B. When to play.C. Who to play with.5. What does the man mean?A. He is tired of traveling.B. He doesn’t like his job.C. He is energetic in working.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，各小题将给出5秒钟的作答时间。
江苏省南通市2014届高三第二次调研测试 英语 Word版含答案
南通市2013-2014学年度第二次模拟考试英语第I卷（三部分共85分）第一部分听力（共两节，满分20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-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秒钟的时问来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. Where are the speakers?A. In the house.B．At the park.C．At school.2. Why wouldn't the man let the woman drive?A. He prefers to walk.B. She is not a good driver.C．She has got drunk.3. What do we know about the speakers?A. They live in California.B. They've moved to a new state.C. They ride bikes to work.4. Where are the speakers possibly going?A. To a bank.B．To a grocery store.C．To a farmers' market.5. Why does the woman want to stop?A. She doesn't want the car to kill the cat.B. She wants to find out where the cat will go.C. She believes the black cat may bring her bad luck.第二节（共15小题;每小题1分，满分15分）听下面5段对话。
江苏省南通中学2014-2015学年高一上学期期末英语试题及答案
（考试时间：120分钟，满分：120分）第I卷(三部分，共85分)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秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. Where is the Auto-club meeting?A. In room 105.B. In room 103.C. In room 102.2. What are the speakers doing?A. Taking a walk.B. Riding a bike.C. Driving a car.3. What are the speakers talking about?A. A shop.B. A festival.C. A party.4. What does the woman think of the air tickets to Washington?A. Expensive.B. Cheap.C. Acceptable.5. What does the man do?A. A teacher.B. A reporter.C. A cook.第二节（共15小题；每小题1分，满分15分）听下面5段对话。
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。
每段对话读两遍。
听第6段材料，回答第6、7题6. What problem does the man have?A. His mouse can’t work well.B. His computer system broke down.C. His monitor needs to be replaced.7. What will the man do next?A. Fix the computer himself.B. Buy a new computer.C. Ask Tom for help.听第7段材料，回答第8、9题。
江苏省南通中学2014-2015学年高一上学期期末考试英语试题+Word版含答案
第二节完形填空(共20小题；每小题1分，满分20分)请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
It was the golden season. I could see the yellow leaves 36 in the cool 37 . In such a season, I liked walking alone in the leaves, listening to the sound of them. Autumn is a 38 season and life is uninteresting. The free days always make me 39 . But one day, the sound of a violin 40 into my ears like a stream flowing in the mountains. I was so surprised that I jumped to see what it was. A young girl, standing in the wind, was 41 in playing her violin. I had 42 seen her before. The music was so attractive that I listened quietly. Lost in the music, I didn’t realize that I had been 43 there for so long but my 44 did not seem to disturb her. Leaves were still falling. Every day she played the violin in the corner of the building. 45 I went downstairs to watch her performance, I was the only audience. The autumn seemed no longer lonely and life became 46 . 47 we didn’t know each other, I thought we were already good friends. I believed she also liked me. Autumn was nearly over. One day, when I was listening devotedly, the sound suddenly stopped. To my 48 , the girl came over to me.“You must like violin, ” she said.“Yes. And you play very well. Why did you stop?” I asked.Suddenly, a 49 expression appeared on her face and I could feel something unusual.“I came here to see my grandmother, but now I must le ave. I once played very badly. It was your listening every day that 50 me. ” she said.“In fact, it was your playing 51 gave me a meaningful autumn. ” I answered. “Let us be friends. ”The girl smiled and I smiled.I never heard her play again in my life. I no longer went 52 to listen like before. Only thick leaves were left behind. But I will always remember the fine figure of the girl. She is like a goddess; so short, so bright, like a shooting star giving off so much light that it makes the autumn beautiful. There are many kinds of friends. Some are always 53 you, but don’t understand you. Some say only a few words to you, but are close to you. Many people will step in your life, but only 54 friends leave footprints.I shall always recall the autumn and the girl with the 55 . She will always bring back the friendship between us. I know she will always be my best friend.36. A. flying B. trembling C. growing D. shaking37. A. wind B. snow C. water D. rain38. A. lively B. lovely C. harvest D. lonely39. A. tiring B. disturbed C. bored D. interested40. A. fled B. grew C. rushed D. floated41. A. active B. lost C. busy D. kept42. A. sometimes B. never C. often D. usually43. A. waiting B. stopping C. standing D. hearing44. A. existence B. thought C. steps D. breath45. A. Where B. So C. When D. but46. A. hopeless B. moved C. meaningful D. boring47. A. As B. However C. Even D. While48. A. astonishment B. sadness C. delight D. satisfaction49. A. sad B. happy C. good D. surprised50. A. surprised B. excited C. encouraged D. interested51. A. it B. which C. that D. who52. A. in B. downstairs C. out D. upstairs53. A. against B. for C. with D. to54. A. young B. true C. new D. old55. A. sound B. song C. play D. violin第三部分阅读理解(共15小题；每小题2分，满分30分)请认真阅读下列短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
江苏省南通中学2014-2015学年高二上学期期末考试数学试题 Word版含答案
江苏省南通中学2014-2015学年高二上学期期末考试数学试题一、填空题：本大题共14小题，每小题5分，共计70分．请把答案填写在答题．．卡相应位置上．．．．．．． 1．计算：2=⎝⎭▲ ．2．函数f (x )＝ln xx 的单调增区间是 ▲ ．3．已知复数z=(2－i) i ，则z 的模为 ▲ ．4．曲线sin y x =在点π(处的切线方程为 ▲ ．5．如图所示四个图形中，着色三角形的个数依次构成一个数列的前4项，则这个数列的一个通项公式为n a = ▲ ．6．已知函数()f x 的导函数为()f x '，且满足2()32(2)f x x xf '=+，则(3)f '= ▲ ． 7．已知复数2sin i z θθ=++⋅，则z 的取值范围是 ▲ ．8．若函数32()2f x x x mx =+++是R 上的单调函数，则实数m 的取值范围为 ▲ ．9．如图为函数32()f x ax bx cx d =+++的图象，()f x '为函数()f x 的导函数，则不等式()0x f x '⋅<的解集为 ▲ ．10．设P 是函数y ＝x (x ＋1)图象上异于原点的动点，且该图象在点P 处的切线的倾斜角为θ，则θ的取值范围是 ▲ ．11．已知定义域为{|0}x x >的函数()f x 对于任意的x 都满足()()0f x xf x '-<．若0<a < b ，则bf (a ) ▲ af (b )（请从“>”，“<”，“=”中选择正确的一个填写）．12．设直线y ＝a 分别与曲线y 2＝x 和y ＝e x 交于点M ，N ，则当线段MN 取得最小值时实数a 的值为 ▲ ．13．已知点211(,)A x x ，222(,)B x x 是函数2y x =的图象上任意不同的两点，依据图象可知，线段AB 总是位于A ，B 两点之间函数图象的上方，因此有结论222121222x x x x ++⎛⎫> ⎪⎝⎭成立.运用类比思想方法可知若点11(,lg )A x x ，22(,lg )B x x 是函数lg (0)y x x =>的图象上的不同两点，则类似地有 ▲ 成立．14．若不等式|ax 3－ln x |≥1对任意x ∈(0，1]都成立，则实数a 的取值范围是 ▲ ．二、解答题：本大题共6小题，共计90分．请注意文理科类，并在答题卡指定．．．．．区域．．内作答，解答时应写出文字说明、证明过程或演算步骤． 15．（本小题共14分）已知复数2276(56)i 1a a z a a a -+=+--+（a ∈R ）． （1）求实数a 为何值时，z 为实数； （2）求实数a 为何值时，z 为虚数； （3）求实数a 为何值时，z 为纯虚数．16．（本小题共14分）已知曲线C ：e x y a =+ 与直线e 3y x =+相切，其中e 为自然对数的底数． （1）求实数a 的值；（2）求曲线C 上的点P 到直线4y x =-的距离的最小值，并求出取得最小值时点P 的坐标．17．（本小题共14分）某集团为了获得更大的收益，每年要投入一定的资金用于广告促销．经调查投入广告费t (百万元)，可增加销售额约为－t 2＋5t (百万元)(0≤t ≤5) (注：收益＝销售额－投放)． （1）若该公司将当年的广告费控制在3百万元之内，则应投入多少广告费，才能使该公司由此获得的收益最大？（2）现该公司准备共投入3百万元，分别用于广告促销和技术改造．经预测，每投入技术改造费x (百万元)，可增加的销售额约为－13x 3＋x 2＋3x (百万元)．请设计一个资金分配方案，使该公司由此获得的收益最大．18．（本小题共16分）（理）已知数列{}n a 的前n 项和2n n S n a =-()n *∈N ．（1）计算数列{}n a 的前4项；（2）猜想数列{}n a 的通项公式，并用数学归纳法证明．（文）求证：13不可能是一个等差数列中的三项．19．（本小题共16分）已知函数322()4361f x x tx t x t =+-+-，其中x ∈R ，t ∈R ． （1）当0t ≠时，求()f x 的单调区间；（2）证明：对任意的(0,)t ∈+∞，函数()f x 在区间(0,1)内均存在零点．20. （本小题共16分）已知a ∈R ，函数()ln (1)f x x a x =--，e 为自然对数的底数． （1）若1e 1a =-，求函数()y f x =取得极值时所对应的x 的值；（2）若不等式22(12e )()ea a xax f x +--+≤恒成立，求a 的取值范围．江苏省南通中学2014—2015学年度第一学期期末考试高二数学答题纸一、填空题：（本大题共14小题，每小题5分，计70分.不需写出解答过程,请把答案写在答题纸的指定位置上）1．2．3．4．5．6．7．8．9．10．11．12．13．14．二、解答题：（本大题共6小题，计90分.解答应写出必要的文字说明,证明过程或演算步骤,请把答案写在答题纸的指定区域内）.15. （本题满分14分）17. （本题满分14分）18. （本题满分16分）19. （本题满分16分）20. （本题满分16分）江苏省南通中学2014—2015学年度第一学期期末考试高二数学答案9．(,(0,3)-∞10．⎣⎡⎭⎫π3，π2 11．< 12．2213．1212lg lg lg 22x x x x ++<14．a ≥e 23二、解答题：15．解：（1）当z 为实数时，则2560,10,a a a ⎧--=⎨+≠⎩解得6a =.所以，当6a =时，z 为实数．（2）当z 为虚数时，则2560,10,a a a ⎧--≠⎨+≠⎩解得6,1a a ≠≠-．所以，当6a ≠且1a ≠-时，z 为虚数．（3）当z 为纯虚数时，则22560,760,10,a a a a a ⎧--≠⎪-+=⎨⎪+≠⎩解得1a =．所以，当1a =时，z 为纯虚数．16．解：（1）设曲线C ：e x y a =+ 与直线e 3y x =+相切的切点的横坐标为1x ， 由e x y '=得切线的斜率1e x =e ， 所以11x =，所以切点坐标为(1,)e a +， 代入直线e 3y x =+得3a =.（2）由（1）得曲线C 的方程为：e 3x y =+，当过点P 的切线与直线4y x =-平行时，点P 到直线4y x =-的距离最小， 设点P 的横坐标为2x ，由'e x y =得切线的斜率2e x =1， 所以20x =，所以所求点P 的坐标为(1,3)-=17．解：(1)设投入t (t 百万元)的广告费后增加的收益为f (t )(百万元)，则有f (t )＝(－t 2＋5t )－t ＝－t 2＋4t ＝－(t －2) 2＋4(0＜t ≤3)， 所以当t ＝2百万元时，f (t )取得最大值4百万元．即投入2百万元时的广告费时，该公司由此获得的收益最大．(2)设用技术改造的资金为x (百万元)，则用于广告促销的资金为(3－x )(百万元)， 则有g (x )＝⎝⎛⎭⎫－13x 3＋x 2＋3x ＋[－(3－x )2＋5(3－x )]－3＝－13x 3＋4x ＋3(0≤x ≤3) 所以g ′(x )＝－x 2＋4.令g ′(x )＝0，解得x ＝2，或x ＝－2(舍去)． 又当0≤x ＜2时，g ′ (x )＞0，当2＜x ≤3时，g ′(x )＜0． 故g (x )在[0,2]上是增函数，在[2,3]上是减函数． 所以当x ＝2时，g (x )取最大值，即将2百万元用于技术改造， 1百万元用于广告促销，该公司由此获得的收益最大．18．（理）解：（1）由112a a =-，得11a =．由12222a a a +=⨯-，得232a =．由123323a a a a ++=⨯-，得374a =．由1234424a a a a a +++=⨯-，得4158a =．（2）猜想1212nn n a --=． 下面用数学归纳法证明：①1n =时，左边11a =，右边11112121122nn ----===，猜想成立． ②假设当n k =时，猜想成立，即1212k k k a --=，此时121222kk k k S k a k --=-=-． 则当1n k =+时，由112(1)k k S k a ++=+-，得1112(1)2k k k S a k a +++-=+-，所以111(1)1112121[2(1)]122222k k k k k k a k S k k ++-+-⎛⎫--=+-=+--= ⎪⎝⎭． 因此，当1n k =+时，等式也成立．由①②可知，1212nn n a --=对*n ∈N 均成立．（文）证明：假设13为同一等差数列中的三项，则存在两个不相等的整数m，n以及实数d1md+，31nd=+．21mn+．因为上式左边为无理数，右边为有理数，所以等式不成立，所以假设不成立，即13不可能是同一等差数列中的三项．19．（1）解：22()1266f x x tx t'=+-，令()0f x'=，解得x t=-或2tx=．因为0t≠，以下分两种情况讨论：①若0t<，则2t t<-，列表如下：所以，()f x的单调增区间是(),,,2t t-∞-+∞，单调减区间是(),2t t-．②若0t>，则2tt-<，列表如下：所以，()f x的单调增区间是()(,,,2tt-∞-+∞，单调减区间是(),2t t-．（2）证明：由（1）可知，当0t>时，()f x在()0,t上单调递减，在(),t+∞上单调递增，以下分两种情况讨论：①当12t≥即2t≥时，()f x在(0,1)内单调递减，(0)10f t=->，2(1)643644230f t t=-++-⨯+⨯+<≤，所以对任意[2,)t∈+∞，()f x在区间(0,1)内均存在零点．②当012t<<即02t<<时，()f x在()0,2t上单调递减，在(),12t上单调递增，若(0,1]t∈，()337710244tf t t t=-+--<≤，2(1)643643230f t t t t t=-++-++=-+>≥．所以()f x在(),12t上存在零点．若(1,2)t ∈，()()3377110244t f t t t =-+-<-+<，(0)10f t =->．所以()f x 在()0,t 上存在零点．所以，对任意(0,2)t ∈，()f x 在区间(0,1)内均存在零点． 综上所述，对任意(0,)t ∈+∞，()f x 在区间(0,1)内均存在零点．说明：（2）中()371,(0,2),24t f t t t =-+-∈也可通过求导证明其恒小于0．20．解：（1）若1e 1a =-，则1()ln e 1x f x x -=--，11()e 1f x x '=--． 当(0,e 1)x ∈-时，()0f x '>，()f x 单调递增； 当(e 1,)x ∈-+∞时，()0f x '<，()f x 单调递减． 又因为(1)0f =，(e)0f =，当(0,1)x ∈时，()0f x <；当(1,e 1)x ∈-时，()0f x >； 当(e 1,e)x ∈-时，()0f x >；当(e,)x ∈+∞时，()0f x <． 故|()|y f x =取得极值时所对应的x 值为1，e 1-和e ． （2）不等式22(12e )()e e a a x ax f x +--+≤，整理为22(12)ln 0e e a xax x a ++-+≤．设22(12)()ln ee a xax g x x a +=+-+， 则21212()ee ax a g x x +'=+-2222(12)e e e ax a x x-++=2(e)(2e)e x ax x --=（其中0x >）． ①当0a ≤时，2e 0ax -<，0x >，当(0,e)x ∈时，()0g x '>，()g x 为单调增函数； 当(e,)x ∈+∞时，()0g x '<，()g x 为单调减函数． 所以，max [()](e)0g x g ==．。
高二上学期期末考试英语试题含答案
江苏省南通中学高二英语试卷21. ----- I’ve nothing on me except this ten-yuan note to donate, I’m afraid.----- Never mind. ______. We really appreciate your assistance.A. Every little helpsB. The more, the betterC. It’s bette r to give than to receiveD. No one is perfect22. Many students listened to the lecture, but I wondered how much they ______.A. took outB. took upC. took offD. took in23. ----- I saw your uncle take a taxi to the airport. Why didn’t you drive him there?----- I ______. But my car ______. A. would; was fixed B. would have; was fixedC. would have; was being fixedD. did; was being fixed24. It’s not only how much we eat but also how we prepare them decides the vitaminsentering our body. A. which B. who C. what D. that25. While our city tries impatiently to change its appearance by tearing down old buildings, moreand more citizens are suggesting ways to _______ the historically important architecture.A. decorateB. developC. preserveD. reserve26. As is known to all, Yang Liwei has become a space hero is we have expected．A. that; whichB. what; thatC. what; whichD. that; what27. The newly married couple decided to give up their honeymoon trip _______ a sound economicbase. A. for fear of B. for lack of C. in favor of D. in place of28. ______, the players began the game. A. Having taken our seats B. Taking our seatsC. Being taken the seatsD. After we had taken our seats29. Based on the agreement, all payments _____ be made by the end of the month.A. shallB. mayC. canD. will30. ----Why are so many northern Chinese visiting Southeast Asia countries recently?----They are trying to get a ________ shelter from the cold weather in winter.A. magicB. reliableC. permanentD. temporary31. News from South Africa, _______ African country, dominates _______ screen these daysbecause of the death of Nelson Mandela.A. an; aB. an; theC. 不填; theD. the; a32. ______ at the photos, illustrations, title and headings and you can guess what the reading isabout. A. To look B. Looking C. Having looked D. Look33. Do you have such an annoying colleague who plays the PC music _______ he were the onlyone working in the office? A. even if B. as i f C. only if D. now that34. Now that the banks are back on their feet, we expect extraordinary _________ from them tohelp rebuild the economy.A. commitmentB. appointment C. instrumentD. requirement35. How long do you think ______ the computer company brings out a new product?A. it will be beforeB. will it be untilC. will it be whenD. it will be that第二节：完形填空（共20小题；每小题1分，满分20分）阅读下面短文，掌握其大意，然后从36～55 各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题纸上将该选项标号涂黑。
高二英语期末试题-南通中学2014-2015学年高二下学期期末考试英语试题及答案
江苏省南通中学2014-2015学年度第二学期期末考试第二部分英语知识应用（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，并在答题卡上将该项涂黑。
21. Under the Dome, a documentary self-funded by Chai Jing, has rapidly increased ________ public’s awareness about ________ air pollution.A. /; theB. a; theC. the; theD. the; /22. The Smiths wrote to Mr. Wang to __________ his warm reception during their visit to Beijing.A. demandB. consultC. acknowledgeD. confirm23. ________, as long as I’m with nature, I don’t care.A. How tough the journey isB. What a tough journey it isC. Tough though the journey isD. Whatever tough the journey is24. With the price of petrol increasing, all consumers wish scientists to invent new advanced biofuel as a(n) __________ to gasoline.A. avenueB. applicationC. substituteD. alternative25. This nationwide smog should serve as a reminder to all, indicating a high time thatwe__________ on what we’ve done to the env ironment.A.have reflectedB. are reflectingC. will reflectD. reflected26. It is widely believed that the construction of the underground will ______ the economic growth of Suzhou.A. subscribe toB. contribute toC. correspond toD. object to27. The generous donation from China to the quake-stricken communities in Nepal has ______ the Chinese people’s unselfishness and internationalism.A. brought outB. brought aboutC. taken onD. taken out28. Why ______ you drive so many miles away for a supper when you can easily have it at one of the restaurants nearby?A. mightB. couldC. wouldD. must29. —What happened to him? He promised to come by 9, but it’s now almost 8:50.—Don’t worry. He is always ______.A. punctualB. desperateC. contradictoryD. accurate30. Toward the end of class, the teacher dealt in detail with the question ______ on at the beginning.A. discussedB. castC. referredD. touched31. ----When did he come back?---- It was at 8p.m. yesterday ______ the incident happened.A. thatB. whenC. untilD. before32. On returning home, she found a note ______ to the door, ______ “Call in later.”A. attaching; readingB. attaches; sayingC. attached; which readsD. attached; reading33. --- Have you worked out the schedule for our graduation trip?---- Yes. I ______ on it for almost 4 hours.A. was workingB. had workedC. workedD. have been working34. Finally, he chose to withdraw from college to care for his grandma ______ the fact that she had developed cancer.A. in reference toB. in possession ofC. in view ofD. in defence of35. --- I’d rather have some wine, if you don’t mind.--–______. Don’ t forget that you’ll drive.A. By all meansB. Anything but thatC. Take it easyD. I wouldn’t say no to this第二节: 完形填空(共20小题；每小题1 分，满分20 分)请阅读下面短文，从短文后各题所给的A、B、C、D 四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
江苏省南通中学2014-2015学年高二上学期期末英语试题及答案
南通中学2014-2015学年高二上学期期末考试英语试题本试卷分第Ⅰ卷和第Ⅱ卷，共五部分，满分120分。
考试时间120分钟。
第Ⅰ卷（三部分，共85 分）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秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍1. What will the man do first?A. Correct the paper.B. Make 30 copies of the paper.C. Give 20 copies to Mr Brown.2. How much does the handkerchief cost?A. $ 7.B. $9.C. $16.3. What are the speakers talking about?A. How to reduce employees’ stress.B. Whether to make more open space.C. Where to spare room for customers.4. Where is the post office?A. It is downstairs.B. It is across from the book store.C. It is opposite the flower shop.5. How does the woman feel about the job?A. Happy.B. Surprised.C. Bored.第二节(共15小题；每小题1分,满分15分)听下面5段对话。
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。
2014-2015高二上学期英语期末试题(附答案)
2014-2015高二上学期英语期末试题（附答案）江苏扬州市2014-2015学年度第一学期高二期末英语试题2015.01．本试卷分为第一卷（选择题）和第二卷（非选择题）两部分。
共120分，考试时间120分钟。
第I卷（三部分，共75分）第一部分：听力（满分15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l0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。
（共5小题，每题1分，满分5分） 1. How much did Richard pay for his ties？ A. $40. B. $45. C. $50. 2. Where does the conversation take place?A. In a restaurant.B. At the woman’s.C. At the man’s. 3. What do we learn from the conversation? A. Something is wrong with Mary’ s ears. B. Mary doesn’t listen to him at al l. C. He forgot to tell Mary about the party. 4. What does the woman mean? A. The news is false. B. The man is telling the truth.C. The man speaker can be the manager. 5. How long did the concert last？ A. 30 minutes. B. 60 minutes． C. 90 minutes．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。
江苏省南通中学高二上学期英语期末试卷[
江苏省南通中学2005-2006学年第二学期期末考试高二英语试卷第一卷(选择题共115分)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，并标志在试卷的相庆位置。
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.How often did the woman get paid at her old job?A. Twice a week.B. Once a month.C. On Monday.2.What is the man doing?A. Looking for water.B. Planting something.C. Looking for something.3.What are they discussing?A. Children.B. New profits.C. The new childcare facilities.4.What type of magazine is this?A. A news magazine.B. A football magazine.C. A sports magazine.5.What does the woman mean?A. She’s not going to graduate school.B. She’ll stop at the office before returning to school.C. She wants to change her major.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。
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。
江苏省南通中学高二英语下学期期末考试试题
江苏省南通中学2014-2015学年度第二学期期末考试高二英语试卷第一部分听力(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 秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. Where are the speakers?A. In a restaurant.B. In a hotel.C. On a train.2. How does the woman feel?A. Surprised.B. Relieved.C. Satisfied.3. What does the man offer to do?A. Rearrange the schedule.B. Meet the woman at three o’clock.C. Inform everyone of the teleconference.4. Who is the woman talking to?A. A driver.B. A car salesman.C. A test administration staff.5. When will the woman take the Spanish course?A. In January.B. In April.C. In September.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7题。
6. Where does this conversation probably take place?A. At a restaurant.B. At a hotel.C. At a school.7. What does the woman think of the rebuilding programme?A. It’s annoying.B. It’s funny.C. It’s good.听第7段材料，回答第8至9题。
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南通中学2014-2015学年高二上学期期末考试英语试题本试卷分第Ⅰ卷和第Ⅱ卷，共五部分，满分120分。
考试时间120分钟。
第Ⅰ卷（三部分，共85 分）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秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍1. What will the man do first?A. Correct the paper.B. Make 30 copies of the paper.C. Give 20 copies to Mr Brown.2. How much does the handkerchief cost?A. $ 7.B. $9.C. $16.3. What are the speakers talking about?A. How to reduce employees’ stress.B. Whether to make more open space.C. Where to spare room for customers.4. Where is the post office?A. It is downstairs.B. It is across from the book store.C. It is opposite the flower shop.5. How does the woman feel about the job?A. Happy.B. Surprised.C. Bored.第二节(共15小题；每小题1分,满分15分)听下面5段对话。
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。
每段对话读两遍。
听第6段材料,回答第6、7题。
6. Why does the woman call the man?A. To know what has happened to the project.B. To ask about the new software.C. To tell him the delay.7. When was the project supposed to be finished?A. By last Monday.B. By this Sunday.C. By next Tuesday.听第7段材料,回答第8、9题。
8. What does the woman call the man for?A. Booking a hotel.B. Discussing the details of a meeting.C. Asking for some information about the hotels.9. What will the man do this afternoon?A. Have a meeting.B. Meet the woman.C. Call the woman back.听第8段材料,回答第10至12题。
10. Where does the conversation take place?A. In a hotel.B. At an airport.C. In a restaurant.11. How does the man suggest the woman go for longer distances in Budapest?A. By car.B. By taxi.C. By electric bus.12. What does the man say about Vaci Utca?A. Souvenirs there are expensive.B. A lot of things there are cheap.C. All the things there are really beautiful.听第9段材料,回答第13至16题。
13. What does the man’s wife like doing?A. Collecting coins.B. Collecting stamps.C. Doing gardening.14. Where does the woman want to go?A. To Japan.B. To China.C. To Mexico.15. What do we know about the man?A. He is busy working.B. He doesn’t like bowling.C. He works in a supermarket.16. What is the woman?A. An editor.B. A doctor.C. A saleswoman.听第10段材料,回答第17至20题。
17. Why does the man particularly like the “Foods of the World” section?A. He can taste the foods freelyB. There are colourful flowers at the entrance.C. It has many interesting products and a nice environment.18. What does the man think of the new supermarket compared with the old one?A. It is much larger.B. It is more pleasant.C. It is much brighter.19. Where is the toy department?A. In front of the cafeteria.B. Next to the cafeteria.C. Next to the “Foods of the World” section.20. What does the man ask the woman to do?A. Wait for him at the bus stopB. Call him earlier next morning.C. Go shopping with him tomorrow.第二部分英语知识运用（共两节，满分35分）第一节语法和词汇知识（共15小题；每小题1分，满分15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。
21. News from the Republic of Indonesia, ______ Asian country, dominates ______ screen thesedays because of the crash of Asiana Flight 214.A. an; aB. an; theC. 不填; theD. the; a22. How long do you think ______ the computer company brings out a new product?A. it will be beforeB. will it be untilC. will it be whenD. it will be that23. —Did you hear Tom was criticized for his spelling mistakes in his English composition?—Yes, but a more careful person ______ so many mistakes.A. wouldn’t makeB. needn’t have madeC. shouldn’t makeD. wouldn’t have made24. —Do you know Apple iPhone 6 has come onto the market?—Really? It is said to be superior ______ any other model. I can’t wait to buy ______.A. to; oneB. than; oneC. to; itD. than; it25. As more empires were formed, new official tongues began to______ at an increasing rate.A. bring upB. spring upC. break upD. build up26. Small and distant from cities ______ my hometown is, there is always something different tocatch your eyes.A. thoughB. even ifC. howeverD. while27. Was it ______ you came to the countryside that you knew ______ a happy life the farmerswere living?A. until; howB. not until; thatC. not until; whatD. when; that28. Yu Min, a famous Chinese nuclear physicist, an academician of Chinese Academy of Sciences,was ______ the State Science and Technology Prize for his outstanding contribution to the theoretical research of nuclear weapons in our country.A. rewardedB. awardedC. confessedD. granted29. —You know I was so nervous that I made so many mistakes in my presentation?—But the audience gave you much applause.Anyway, ______.A. the darkest hour is that before the dawnB. where there is a will, there is a wayC. he is not laughed at that laughs at himself firstD. all is well that ends well30. Marie witnessed everything but it is amazing that she______ have said nothing about themurder.A. canB. mayC. mustD. should31. —Can I buy a Friday’s air ticket for Washington?—I hate to say this, but there are no tickets ______ for Friday’s flight.A. preciousB. vacantC. availableD. unusable32. —Who do you think is responsible for the naughty boy’s behavior, Mary or her husband?—We all think it’s Mary as well as her husband that ______ for their son’s bad performance at school.A. are to blameB. is to be blamedC. are to be blamedD. is to blame33. On hearing the news, the boy stood up, and, ______ the dictionary lying open on the desk,______ out of the classroom.A. leaving; rushedB. left; rushedC. leaving; rushingD. left; rushing34. The Chinese Government, ______ in specific efforts to fight corruption and build a cleangovernment, has won the strong support of the people across the country.A. involvedB. involvingC. having involvedD. to be involved35. —I think you’d better type this letter again before Mr. Smith sees it.—Oh, dear! ______.A. Who cares?B. No problemC. I don’t mind at allD. Is it as bad as that?第二节完形填空（共20小题；每小题1分，满分20分）请认真阅读下面短文，掌握其大意，然后从各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。