成都市2017级高中毕业班第二次诊断性检测英语试题
四川省成都市2020届(高2017级)高中毕业班第二次诊断性检测理科数学试题
成都市2017级高中毕业班第二次诊断性检测数学（理科）本试卷分选择题和非选择题两部分，第1卷（选择题）1至2页，第Ⅱ卷（非选择题）3至4页，共4页，满分150分，考试时间120分钟。
注意事项：1．答题前，务必将自己的姓名、考籍号填写在答题卡规定的位置上。
2．答选择题时，必须使用2B 铅笔将答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦擦干净后，再选涂其它答案标号。
3．答非选择题时，必须使用0.5毫米黑色签字笔，将答案书写在答题卡规定的位置上。
4．所有题目必须在答题卡上作答，在试题卷上答题无效。
5．考试结束后，只将答题卡交回。
第Ⅰ卷（选择题，共60分）一、选择题：本大题共12小题，每小题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.复数z 满足2)1(=+i z （i 为虚数单位），则z 的虚部为（ ） A.i B.-i C.-1 D.12.设全集R U =，集合{}1<=x x M ，{}2>=x x N ，则N M C U I )(=（ ） A.{}2>x x B.{}1≥x x C.{}21<<x x D.{}2≥x x 3.某中学有高中生1500人，初中生1000人，为了解该校学生自主锻炼的时间，采用分层抽样的方法从高中生和初中生中抽取一个容量为n 的样本。
若样本中高中生恰有30人，则n 的值为（ ）A.20B.50C.40D.60 4.曲线x x y -=3在点)0,1(处的切线方程为（ ）A.02=-y xB.022=-+y xC.022=++y xD.022=--y x 5.已知锐角β满足αα2cos 12sin 2-=，则αtan =（ ） A.21B.1C.2D.4 6.函数)1ln(cos )(2x x x x f -+⋅=在]1,1[-的图象大致为（ ）A B C D7.执行如图所示的程序框图，则输出S 的值为（ ）A.16B.48C.96D.1288.已知函数0)4(),0)(2sin()(=<<+=ππωπωf x x f ，则函数)(x f 的图象的对称轴方程为（ ） A.Z k k x ∈-=,4ππ B.Z k k x ∈+=,4ππC.Z k k x ∈=,21π D.Z k k x ∈+=,421ππ 9.如图，双曲线C )0,0(12222>>=-b a by a x ：的左，右交点分别是)0,(1c F -，)0,(2c F ，直线a bc y 2=与双曲线C 的两条渐近线分别相交于B A ,两点.若321π=∠F BF ，则双曲线C 的离心率为（ ） A.2 B.324 C.2 D.33210.在正方体1111D C B A ABCD -中，点Q P ,分别为AD AB ,的中点，过点D 作平面α使αα平面∥，平面∥Q A P B 11，若直线M D B =α平面I 11，则11MB MD 的值为（ ） A.41 B.31 C.21 D.32 11.已知EF 为圆1)1()1(22=++-y x 的一条直径，点),(y x M 的坐标满足不等式组⎪⎩⎪⎨⎧≤≥++≤+-103201y y x y x ，则⋅的取值范围为（ ） A.]13,29[ B.]13,4[ C.]12,4[ D.]12,27[ 12.已知函数x xe x g xxx f -==)(,ln )(，若存在R x x ∈+∞∈21),,0(，使得)0()()(21<==k k x g x f 成立，则ke x x 212)(的最大值为（ ） A.2e B.e C.24e D.21e第Ⅱ卷（非选择题，共90分）二、填空题：本大题共4小题，每小题5分，共20分．把答案填在答题卡上． 13．()41x +的展开式中x 2的系数为 。
2017年9月全国英语等级考试第二级-听力文本 答案
2017年9月全国英语等级考试第二级听力试题第一节听下面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. Why does the man need a map?A. To tour Manchester.B. To find a restaurant.C. To learn about China.2. What does the woman want to do for vacation?A. Go to the beach.B. Travel to Colorado.C. Learn to snowboard.3. What will the man Probably do?A. Take the job.B. Refuse the offer.C. Change the working hours.4. What does the woman say about John?A. He won't wait for her.B. He won't come home today.C. He won't be on time for dinner.5. What will the speakers probably do next?A. Order some boxes.B. Go home and rest.C. Continue working.第二节听下面5段对话或独白。
每段对话或独白后有2至4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5秒钟的时间阅读各个小题；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。
听下面一段对话，回答第6和第7题。
2021届四川省成都市高三下学期3月二诊考试英语试卷及答案
A. Main dishes.
B.A side dish.
C. Soft drinks.
听第9段材料，回答第13至16题。 13.What does the man think of the movie?
A.Absurd.
B. Fantastic.
C. Realistic.
14.Which role does the woman like most?
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 probably?
A. News reporter.
B.Advertising agent.
C. Sales manager.
7. What does the man think of Mr. Smith?
A. He is familiar with different positions.
B. He isn't qualified for the new position.
A.At home.
B. In the dormitory.
C. In a store.
4. What's the possible relationship between the speakers?
A. Classmates.
B. Teacher and student. C. Family members.
(完整word版)2017全国二卷英语真题翻译-答案
2017年普通高等学校招生全国统一考试AIn the coming months we are bringing together artists from all over the globe to enjoy speaking Shakespeare’s plays in their own language in our globe within the architecture Shakespeare wrote for. please come and join us.National Theatre Of China Beijing|ChineseThis great occasion(盛会) will be the national Theatre of China’s first visit to the UK. The company’s productions show the new face of 21st century Chinese theatre. This production of Shakespeare’s Richard III will be direc ted by the National’s Associate Director Wang Xiaoying.Date &Time: Saturday 28 April2.30pm&Sunday 29 April1.30pm&6.30pmMarjanishvili Theatre Tbilisi |Georgian One of the most famous theatres in Georgia the Marjanishvili founded in 1928appears regularly at theatre festivals all over the world. This new production of As You Like It is helmed（指导）by the company’s Artistic Director Levan Tsuladze.Date & Time : Friday18May2.30pm&Saturday 19May7.30pmDeafinitely Theatre London | British Sign Language （BSL）By t ranslating the rich and humourous text of Love’s Labour’s Lost into the physical language of BSL Deafinitely Theatre creates a new interpretation of Shakespeare’s comedy and aims to build a bridge between deaf and hearing worlds by performing to both groups as one audience.Date&Time: Tueaday 22 May2.30pm&Wednesday 23 May7.30pmHabima National Theatre Tel Aviv| HebrewThe Habima is the centre of Hebrew-language theatre worldwide Founded in Moscow after the 1905 revolution the company eventually settled in Tel Aviv in the late 1920sSince 1958they have been recognized as the national theatre of Israel. This production of Shakespeare’s The Merchant of Venice marks their first visit to the UK.Date &Time: Monday28May7.30&Tuesday 29 May7.30pm21.which play will be performed by the National Theatre of China?A. Richard Ⅲ. B. Lover’s Labour’s Lost.C.As You LikeIt. D. The merchant of Venice.22.What is special about Deafinnitely Theatre?A. It has two groups of actors. B. It is the leading theatre in London.C. It performs plays in BSL. D. It is good at producing comedies.23.When can you see a play in Hebrew?A. On Saturday 28Apil. B. On Sunday 29 April.C. On Tuesday 22May. D. On Tuesday 29 May.在接下来的几个月里，我们将汇集来自世界各地的艺术家，在我们的世界里，在莎士比亚为之创作的建筑中，用他们自己的语言来欣赏莎士比亚的戏剧。
四川省成都市2013届高三第二次诊断性考试 英语 (word版)
成都市2013届高中毕业班第二次诊断性检测英语本试卷分选择题和非选择题两部分。
第I卷(选择题)1至9页，第II卷(非选择题)10至12页，共12页;满分150分，考试时间120分钟。
注意事项：1. 答题前，务必将自己的姓名、考籍号填写在答题卡规定的位置上。
2. 答选择题时，必须使用2B铅笔将答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦擦干净后，再选涂其它答案标号。
3. 答非选择题时,必须使用0.5毫米黑色签字笔，将答案书写在答题卡规定的位置上。
4. 所有题目必须在答题卡上作答，在试题卷上答题无效。
5. 考试结束后，只将答题卡交回。
第I卷(选择题,共90分）第一部分英语知识运用(共两节，满分40分）第一节语法和词汇知识(共10小题;每小题l分，满分10分）从A、B、C、D四个选项中，选出可以填人空白处的最佳选项，并在答题卡上将该项涂黑。
1. —Can I have an apple, Uncle Pal?—______. An apple a day keeps the doctor away.A. It doesn‟t matterB. It‟s a dealC. Y ou‟re welcomeD. Help yourself2. As the road to the airport is under reconstruction, we‟d better ______early to avoidthe traffic jam,A, pay off B. set off C. put off D. take off3. On seeing ______gift they wanted ，the kids screamed with ______delight.A. /; aB. a；theC. the；/D. the；a4. Up to now, thousands of red phone boxes, the old image of Britain, ______ due tomobile phones.A. removedB. have removedC. were removedD. have been removed5 ______all the homework assigned by the school the students have to work at it till midnightA. CompletingB. To completeC. Having completedD. To have completed6 The Charles Dickens Museum in Doughty Street is the only one of his Londonhomes to survive，______he wrote Oliver Twist.A. whereB. thatC. whichD. what7. When I ______home, I caught a thief stealing from a passer-by.A. headedB. was headingC. has headedD. had headed8. —What are you two whispering about over there?—Oh, ______. Just small talk.A. noB. nobodyC. noneD. nothing9. —Where did you get this book?—I picked it up from a second-hand bookshop if you ______know.A. mustB. willC. canD. shall10.I couldn't imagine ______difficult it was for these badly injured victims to make it to the hospital.A. whenB. howC. whatD. where第二节完形填空(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，并在答题卡上将该选项涂黑。
2017年华二高三上学期期中考试卷详细分析版
On paper alone you would never guess that I grew up poor and hungry. These years my(21) ( recent )annual salarywas over $ 700,000. I am a Truman National Security Fellow and a term member at the Council on Foreign Relations. My publisher has just released my latest book series on quantitative finance in worldwide distribution. ____ (22) ___ of it feels like enough. I feel (23) ________ ____ I am wired ( 极度紧张的 ) for a permanent state of fight or flight, waiting for the other shoe to drop. I ‘ ve chosen not to h partly because - __(24) ___ any success- I still don 'fte el I have a safety net. If you knew me personally, you ___(25)__ get glimpses of stress, self-doubt, anxiety, and depression. In my childhood, I spent a lot of my time ___(26) ____ (ponder) basic questions. Where will my next meal come from? Will i have electricity tomorrow? I ___(27) ___________ (acquaint) with theembarrassment of my mom trying to hide our food stamps at the grocer store checkout. I remembered panic setting in as early as age eight, at the prospect of a perpetual uncertain about everything in life, from food to clothes to education. I knew that the life I was living couldn normal. I just wasn ' t sure ___(28)___ it was that was wrong with the tiny microcosm I was born into.As an adult I thought I' d figured that out. I ' d always thought my upbringing had made me wary andcaution, in “ lessons learned ” kind of way. Over the past decades, though, that narrative __(29) ____(evolve). We ' ve learned that the stresses ___(30) _____ (associate) with poverty have the potential to change our biology in ways we hadn' t imagined. It can reduce the surface area of your brain, shortenyour telomeres, and lifespan, increase your chance of obesity, and make you more likely to take outsized risks. 25. 虚拟语气的用法，如果你了解我，你可能会看到。
2017年考研英语二真题与答案解析
Directions：2017年考研英语二真题与答案解析Section I Use of EnglishRead the following text.Choose the best word(s)for each numbered blank and mark A,B,C or D on the ANSWER SHEET.(10points)People have speculated for centuries about a future without work.Today is no different，with academics，writers，and activists once again1that technology is replacing human workers.Some imagine that the coming work-free world will be defined by2.A few wealthy people will own all the capital，and the masses will struggle in an impoverished wasteland..A different and not mutually exclusive3holds that the future will be a wasteland of a different sort，one4by purposelessness：Without jobs to give their lives5，people will simply become lazy and depressed.6today’s unemployed don’t seem to be having a great time.One Gallup poll found that20percent of Americans who have been unemployed for at least a year report having depression，double the rate for7 Americans.Also，some research suggests that the8for rising rates of mortality，mental-health problems，and addicting9poorly-educated middle-aged people is shortage of well-paid jobs.Perhaps this is why many10the agonizing dullness of a jobless future.But it doesn’t11follow from findings like these that a world without work would be filled with unease.Such visions are based on the12of being unemployed in a society built on the concept of employment.In the13of work，a society designed with other ends in mind could14strikingly different circumstances for the future of labor and leisure.Today，the15of work may be a bit overblown.“Many jobs are boring，degrading，unhealthy，and a waste of human potential，”says John Danaher，a lecturer at the National University of Ireland in Galway.These days，because leisure time is relatively16for most workers，people usetheir free time to counterbalance the intellectual and emotional17of their jobs.“When I come home from a hard day’s work，I often feel18，”Danaher says，adding，“In a world in which I don’t have to work，I might feel rather different”—perhaps different enough to throw himself19a hobby or a passion project with the intensity usually reserved for20matters.1.[A]boasting[B]denying[C]warning[D]ensuring2.[A]inequality[B]instability[C]unreliability[D]uncertainty3.[A]policy[B]guideline[C]resolution[D]prediction4.[A]characterized[B]divided[C]balanced[D]measured5.[A]wisdom[B]meaning[C]glory[D]freedom6.[A]Instead[B]Indeed[C]Thus[D]Nevertheless7.[A]rich[B]urban[C]working[D]educated8.[A]explanation[B]requirement[C]compensation[D]substitute9.[A]under[B]beyond[C]alongside[D]among10.[A]leave behind[B]make up[C]worry about[D]set aside11.[A]statistically[B]occasionally[C]necessarily[D]economically12.[A]chances[B]downsides[C]benefits[D]principles13.[A]absence[B]height[C]face[D]course14.[A]disturb[B]restore[C]exclude[D]yield15.[A]model[B]practice[C]virtue[D]hardship16.[A]tricky[B]lengthy[C]mysterious[D]scarce17.[A]demands[B]standards[C]qualities[D]threats18.[A]ignored[B]tired[C]confused[D]starved19.[A]off[B]against[C]behind[D]into20.[A]technological[B]professional[C]educational[D]interpersonal1.[答案][C]warning考点：上下文语义理解解析：空格之后的宾语从句部分“technology is replacing human workers.”结合选项，应该选择warning。
2017年四川省成都市中考英语试卷含答案
绝密★启用前四川省成都市2017年高中阶段教育学校统一招生考试英 语(满分150分，考试时间120分钟。
)A 卷(共100分)第一部分 听力测试(共30小题，计30分)一、听句子，根据所听到的内容选择正确答语。
每小题含两遍。
(共5小题，每小题1分；计5分) 1. Yes, she can. B. Yes, she does. C. Yes, she is. 2. A. It is. B. I see. C. Thank you. 3. A. You’re welcome. B. You’re right. C. You’re kind. 4. A. For an hour. B. Once a week. C. In a week. 5. A. Sure. It’s my pleasure. B. Sure, You could. C. Sure. Here you are. 二、听句子，选择与所听句子内容相符合的图片，并将代表图片的字母填涂在答题卡的(6. ________7. ________8. ________9. ________ 10. ________三、听对话，根据对话内容及问题选择正确的答案。
每小题念两遍。
(共10小题，每小题1分；计10分) 11. A. She is short. B. She has curly hair. C. She wears glasses. 12. A. At 10:00 pm. B. At 10:30 pm. C. At 11:00 pm. 13. A. One. B. Two. C. Three. 14. A. Wonderful. B. Cute. C. Excited. 15. A. Big Screen. B. Town China. C. Movie World. 16. A. In the bookstore. B. In the reading room. C. In the library. 17. A. The nature museum. B. The art museum C. The science museum. 18. A. She went to the water park. B. She went to the countryside. C. She went to her grandparents’. 19. A. Twenty. B. Fifteen. C. Five. 20. A. He’s cleaning his room. B. He’s playing a game. C. He’s watching TV .四、听短文，根据短文选择正确答案。
四川省成都市2020-2022届(三年)高三二诊英语试题汇编：短文改错
四川省成都市2020-2022届（三年）高三二诊英语试题分类汇编短文改错四川省成都市2022届高三二诊英语试卷第一节短文改错（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。
On previous birthdays, my family would give me gifts but invite me to eat outside. I thought there would be no different this year. I went home after school as usual. But when I stepped into the house, I was heard “Surprise! Happy Birthday!” All of my family and friends were there. My mom brought a birthday cake making by herself. I wouldn't forget that moments. I was extremely happily and almost cried. My father promised to take care the street cat I had mentioned. It is the best birthday gift we have ever had. My father's birthday was coming. I'm planning to make the wonderful birthday party for him.四川省成都市2021届高三二诊英语试卷第一节短文改错（共10小题;每小题1分, 满分10分）51. 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。
成都市2020级高中毕业班第二次诊断性检测
成都市2020级高中毕业班第二次诊断性检测理科综合一、选择题1. 某些物质之间的结合在细胞生命活动中具有重要作用。
下列叙述错误的是（）A. 细胞膜上的蛋白质与糖类结合后具有保护和润滑作用B. Pi与ADP结合后形成的物质能为细胞生命活动直接供能C. 酶与相应的反应底物结合后能够为化学反应提供活化能D. 信息分子与膜上受体结合后能改变细胞原有的生理活动[知识点]细胞膜和细胞壁，酶与ATP ，激素调节的过程[答案]C[解析]1、细胞膜的主要成分为磷脂和蛋白质，其中含有少量的糖类。
2、细胞膜的功能：将细胞与外界环境分开；控制物质进出细胞；进行细胞间的信息交流。
A、细胞膜的外表，有一层由细胞膜上的蛋白质与多糖结合形成的糖蛋白，或与脂质结合形成糖脂，叫做糖被，具有保护和润滑作用， A正确；B、Pi与ADP结合后形成的ATP可以作为生物体细胞生命活动的直接供能物质，B正确；C、酶的作用机理为降低化学反应的活化能，而不能为化学反应提供活化能，C 错误；D、激素通过与靶细胞的受体结合，使靶细胞原有的生理活动发生改变，神经递质通过影响突触后膜离子通道的开闭来改变突触后膜所在神经元的生理状态，细胞因子能使B淋巴细胞原有生理状态发生改变，D正确。
故选C。
2. 下列实验中使用的实验器材或实验方法，不能够达到目的的是（）A. 利用标志重捕法调查土壤中小动物的丰富度B. 利用低倍镜观察植物细胞的质壁分离及复原C. 利用纸层析法比较不同叶片光合色素的种类D. 利用血细胞计数板估算培养液中酵母菌数量[知识点]物质跨膜运输的实例，光合作用，种群，群落[答案]A[解析]把成熟的植物细胞放置在某些对细胞无毒害的物质溶液中，当细胞液的浓度小于外界溶液的浓度时，细胞液中的水分子就透过原生质层进入到外界溶液中，使原生质层和细胞壁都出现一定程度的收缩。
由于原生质层比细胞壁的收缩性大，当细胞不断失水时，原生质层就会与细胞壁逐渐分离开来，也就是逐渐发生了质壁分离。