青浦区中学2017学年第二学期

长宁、青浦、金山区2016~2017学年度第二学期高中等级考模拟质量调研高三年级生命科学学科试卷2017.4考生注意：1．本试卷满分l00分，考试时间60分钟。

2．本考试设试卷和答题纸两部分，试卷包括试题与答题要求；所有答题必须涂（选择题）或写（综合题）在答题纸上；做在试卷上一律不得分。

3．答题前，考生务必在答题纸上用钢笔或圆珠笔清楚填写姓名、准考证号，并将核对后的条形码贴在指定位置上。

4．答题纸与试卷在试题编号上是一一对应的，答题时应特别注意，不能错位。

一、选择题（共40分，每小题2分。

每小题只有一个答案）1.人和动物可以通过特定的感受器获取外界信息，下列能获取化学信息是A.人的耳蜗B.蛇的颊窝C.人的味蕾D.鱼的侧线2.水稻可从土壤中吸收NH4+，其中的N元素可用来合成A．蛋白质和核酸 B．淀粉和纤维素 C．葡萄糖和DNA D．麦芽糖和脂肪酸3.马铃薯上有许多芽眼，将马铃薯切成带芽眼的小块，种植后可发育成新植株。

这种生殖方式属于A．有性生殖 B. 营养繁殖 C. 孢子生殖 D. 出芽生殖4.切断传播途径是抑制微生物传染病传播的重要措施，下列做法属于切断流感病毒传播途径的是A．接种特效疫苗 B．设立隔离病房 C．室内定期通风 D．注射相应抗体5.在以下酶的固定方法的模式图中，属于载体结合法的是6.下列人类活动中，有利于生物多样性稳定的是A．大面积使用除草剂杀灭田间的各种杂草B．大面积栽种某小麦品种取代本土品种C．在矿山废弃地上大面积栽种本土植物D．大面积将湿地改造为良田并种植水稻7.图1中甲、乙分别表示染色体畸变的两种现象，下列叙述正确的是A ．甲：倒位 乙：缺失B ．甲：倒位 乙：重复C ．甲：易位 乙：缺失D ．甲：易位 乙：重复8.哺乳动物长时间未饮水导致机体脱水时，会发生的生理现象是 A ．血浆渗透压降低 B ．组织细胞发生质壁分离C ．抗利尿激素分泌增加D ．肾小管对水分重吸收减弱 9. 下列各项中，属于特异性免疫的是 A ．体内的天花抗体能防御天花病毒 B ．泪液中的溶菌酶可杀死沙眼衣原体 C ．胃液中的盐酸可杀死进入胃内的细菌 D ．淋巴结内的吞噬细胞吞噬侵入人体的链球菌10.根据“探究洋葱表皮细胞外界溶液浓度与质壁分离关系”的实验经历及图2所示的实验结果判断错误．．的是 A.②中充满了细胞液B.与结构1相比，结构3的伸缩性更大C.若使图示细胞恢复正常形态，需用清水引流D.细胞若有活性，此时细胞液浓度可能等于外界溶液浓度 11.对现代进化理论的正确叙述是 ①生殖隔离是新物种形成的标志 ②可遗传变异为生物进化提供了原材料③生物进化的是以某一具体的生物个体的演变来进行的 ④自然选择使种群的基因频率定向改变并决定生物进化的方向 A ．①②④ B ．①②③ C ．②③④D ．①③④12.图3表示呼吸作用过程中葡萄糖分解的两个途径。

青浦高级中学2017学年高三第二学期开学考英语试卷II. Grammar and VocabularySection ADirections:After reading the passage below, fill in the blanks to make the passages coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.Honesty, my mum always used to tell me, is the best policy. But when it comes to medicine, I had assumed it was important to always be honest with my patients. After all, the doctor-patient relationship is based on trust, and therefore honesty is essential, or so I thought.I had just started working in geriatrics (老年病科). Mr. McMahon (1) ________(bring) in when his body was found very swollen (浮肿的). I took a medical history (2) ________ his daughter who had accompanied him in the ambulan ce. She’d been his main career for years. I stood (3) ________(look) at him as she gave a detailed history. “Has he lost any weight recently?” I asked, “Well, it’s funny you should mention that, but yes.” She said slowly. There was silence for a few moment s. “Why? What are you worried about?” she asked. She was obviously very involved in his care and it was only fair that I told (4) ________ the truth. “Well, we need to prove it’s not cancer.”I said and talked briefly about some of the tests I was going to order.Half an hour later, a nurse called me: “Mr. McMahon’s daughter broke down－she said you told her he had cancer.” My heart sank. By the time I arrived at the ward, my consultant was already there, explaining that we still had to run lots of tests and that it was by no means confirmed (5) ________ he had cancer. I stood silently at the end of the bed. My consultant was obviously angry with me and as we left Mr. McMahon, she turned to me. “Why on earth did you do that?” she asked in disbelief. I looked at her and bit my lip. “She asked me what I was worried about and I told her.” I said, hanging my head. “And give her more (6) ________(worry) about? “replied my consultant. “You don’t say the word ‘cancer ‘until it’s confirmed. (7) ________ ________ you suspect it, think very carefully before you tell people.”(8) ________ it turned out, it wasn’t cancer. But I did learn that when someone is stressed and worried about their loved one they’re sometimes selective in (9)________ they hear－and as a docto r it’s important to be mindful of this. In being truthful, I’d made the situation (10) ________(bad).【答案】1.was brought 2. from 3. looking 4. her 5. that 6. to worry 7. Even if 8. As9.what10. worse【解析】1．考查被动语态．Mr．McMahon 和bring是被动关系，而且这篇文章主要使用一般过去时．2．考查介词．句意：我从他女儿那里得到他的病史．from从．3．考查非谓语动词．我站在那里看着他．使用现在分词作伴随状语，因为I和look是主谓关系．4．考查代词．根据上文She was obviously very involved in his care可知这里指代上文的she用her．5．考查连词．使用句型It is confirmed that…据证实…that引导主语从句．6．考查不定式．句意：给她更多的事情担心？使用不定式作定语修饰more．7．考查连词．句意：即使你怀疑它，在告诉别人之前也要仔细考虑．even if即使．8．考查非限制性定语从句．As it turned out，正如结果那样，as引导非限制性定语从句，指代后面主句内容，在定语从句中as作表语．9．考查宾语从句．介词in后面是宾语从句，从句中缺少宾语．10．考查比较级．句意：诚实的话，我会让事情更糟．表示比较含义．Section BDirections: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.How many times have parents had to argue with their young son or daughter about getting their face out of their phone and focusing on the world around them? It’s completely normal for parents of growing children to be concerned about their child’s safety, but is their (1) to social media really harming them?Social media was created to connect people with others online and has recently been added to smartphones, making it far more accessible than it (2) was. This new way to easily be able to use social media has encouraged children and teens to begin to use sites such as Facebook, Twitter, and Instagram frequently. Maturing teens and children are usually very timid when it comes to (3) __ with their families, which they sometimesview as “annoying”. So, what do these kids use as a solution or a(n) “（4）”? The answer is simple: socialmedia.However, when they use social media for a large amount of time, parents tend to show concern for their child and blame social media for (5) their attention.The word, “social”, was entered into the term, social media, for a reason. Parents of growing teens don’t seem to understand that. When they see their child using Twitter or Instagram they think that they are using it to get away from real world (6) .The truth, however, is that they are using it to connect with their close friends, make new friends, and receive information about what is currently happening in the modern world.Children and teens are (7) accused for using social media only for entertainment purposes and for huge amounts of time. Sure, everyone who uses social media enjoys contacting their friends and viewing entertaining things, but how come children receive all of the (8) for abusing it? Parents should really think about how social media can help children and teens learn and grow in the real world rather than it just being another (9) .Social media as a whole has both positive and negative aspects, but after all of the (10) from pre-teens, teens, and parents is put together, it shows that media is actually helping the newer generations in their lives.【答案】BIEHA KGJFD【解析】1．考查副词．根据句子成分不缺少，所以填副词。

青浦区实验中学2017学年第二学期第十周工作安排表2018年4月23日—4月28日学校11、2018年4月26日（星期四）12：50，地点：清河湾中学，信息科技学科清河湾中学李小维公开课，请全体信息科技教师参加。

12、2018年4月26日（星期四）12：50，地点：实验中学（西）2号楼二楼多功能室，初三议论文复习指导执教：崔乐乐，请全体初三语文教师参加。

13、2018年4月27日（星期五）8：30，地点：市西中学（愚园路404号）人文艺术楼二楼小剧场，物理青年班活动《核心素养理念下的高中物理教材编写》，请吴剑老师参加。

14、2018年4月28日（星期六）上午8:20－11:00，地点：东方绿舟小剧场，2018年青浦区“十四岁青春仪式”展示活动，请冯建忠、王峥、张海荣、陆欢、钟扬老师参加。

4月28日早晨7:30在教师进修学院统一乘车前往。

自驾老师请从东方绿舟5号门进入，将车停在东方绿舟烧烤区,需自行缴停车费。

注：（1）期中质量分析表采用最新版本，学科教师把做好的质量分析表同时传班主任和教导处；备课组长把做好的质量分析表同时传年级组长和教导处；补充要求另行通知。

（2）预祝各位教职员工“五 一”国际劳动节快乐！学科星期时间节次执教教师课的类型教学内容执教班级教学地点听课教师科学二14:35～15:15 7 张晶晶自主课堂探究影响蒸发快慢的因素六1班六1班任海斌、麻妍劼、周伊达英语二10:15～10:55 3 石菊虹中考专项复习九12 九12王希佳、徐玉兰、王燕青三10:15～10:55 3 戴颖川九11 九11马丽萍、诸雪梅、石菊虹11:05～11:50 4 王希佳九6 九6戴颖川、徐玉兰、顾静燕四9:15～9:55 2 王燕青九10 九10诸雪梅、李军、顾静燕五9:15～9:55 2 李军九7 九7戴颖川、马丽萍、石菊虹、化学二8:30～9:10 1 袁纪芳物质的检验九10 九10曹娟、朱玉芳、杨振懿二11:05～11:50 4 朱玉芳久置氢氧化钠溶液成分的探究九3 九3朱敏鸣、袁纪芳、郁剑。

八年级第二学期第二次阶段性测试数学试卷（满分100分，完成时间90分钟）2018.5一．选择题（每题2分，共12分）1.下列条件中，能确定四边形ABCD是平行四边形的是（）（A）AB∥CD且AD=BC （B）∠A=∠B且∠C=∠D（C）AB=CD且AD=BC （D）AB=AD且CB=CD2.等边三角形、平行四边形、菱形、矩形、正方形、等腰梯形中，既是轴对称图形，又是中心对称图形的个数是（）（A）2个（B）3个（C）4个（D）5个3.如图，丝带重叠的部分一定是（）（A）正方形（B）矩形（C）菱形（D）都有可能4.下面命题正确的个数是（）①对角线互相平分的四边形是平行四边形②对角线相等且互相平分的四边形是矩形③对角线互相垂直平分的四边形是菱形④对角线相等且互相垂直平分的四边形是正方形（A）1个（B）2个（C）3个（D）4个5.顺次联结四边形ABCD各边中点所成图形是菱形，则四边形ABCD的对角线（）（A）互相平分（B）相等（C）互相垂直（D）夹角为60度6.矩形ABCD的边AB=3，BC=4，将矩形折叠，使点C与点A重合，则折痕EF的长为（）（A）（B）（C）（D）3二、填空题（每题3分，共36分）7.八边形的内角和是度。

8.如果多边形的每个外角都是72度，那么这个多边形是边形。

9.在ABCD的周长是36cm,BC=10cm,则AB= cm。

10.在ABCD中，∠A=120°，AB=6cm,AD=3cm，则 ABCD的面积为cm²。

11.等腰梯形的周长为30cm，中位线长为8cm,则腰长为cm。

12.直角梯形的两腰比为1:2，则它的内角中锐角的度数为。

13.正方形的一条对角线长是2cm，这个正方形的面积为cm²。

14.一个矩形的一条对角线与一条边的夹角是60°，若这条对角线长8cm,则这个矩形的较小的一条边长cm。

15.已知菱形的边长为5，一条对角线的长为6，则菱形的另一条对角线的长为 。

青浦区2017学年第二学期高二年级期终学业质量调研测试语文试卷Q2018.61.本考试设试卷和答题纸两部分，试卷包括试题与答题要求，所有答题必须写在答题纸上做在试卷上一律不得分。

2.答题纸与试卷在试题编号上是一一对应的，答题时应注意，不能错位。

3.考试时间150分钟。

试卷满分150分一、积累与运用（1-5题）（10分）1.按要求填空（5分）（1），筋骨之强。

（荀子《劝学》）（1分）（2）爱其子，择师而教之，，，惑矣！（填作者名］《师说》）（2分）（3）《石钟山记》体现作者核心观点的原句是“”（2分）2.按要求选择（5分）1）下列句子中与“学习”无关的一句是（）（2分）A.三人行，则必有我师B.纵一苇之所如，凌万顷之茫然C.余嘉其能行古道，作《师说》以贻之D.君子生非异也，善假于物也2）一位歌唱家看到学生在舞台上极其出色表现发出由衷赞叹。

下列最适合他此时引用的诗句是（）。

（3分）A.落红不是无情物，化作春泥更护花。

B.江山代有才人出，各领风骚数百年。

C.年年岁岁花相似，岁岁年年人不同。

D.桐花万里丹山路，雏风清于老风声。

二、阅读（70分）（一）阅读下文，完成3-7题（16分）拿来主义鲁迅①中国一向是所谓“闭关主义”，自己不去，别人也不许来。

自从给枪炮打破了大门之后又碰了一串钉子，到现在，成了什么都是“送去主义”了。

别的且不说罢，单是学艺上的东西近来就先送一批古董到巴黎去展览，但终“不知后事如何”；还有几位“大师”们捧着几张古画和新画，在欧洲各国一路的挂过去，叫作“发扬国光”。

听说不远还要送梅兰芳博士到苏联去以催进“象征主义”，此后是顺便到欧洲传。

我在这里不想讨论梅博士演艺和象征主义的关系总之，活人替代了古董，我敢说，也可以算得显出一点进步了。

②但我们没有人根据了“礼尚往来”的仪节，说道:拿来！③当然，能够只是送出去，也不算坏事情，一者见得丰富，二者见得大度。

尼采就自诩过他是太阳，光热无穷，只是给与，不想取得。

2017学年颜安中学第二学期期中考试七年级英语试卷Part 2 Vocabulary and Grammar( 第二部分词汇和语法) (共40分)Write down theEnglish words according to the sounds. (根据读音,写出英文单词):(共5分) 26. [ɪnvɪ'teɪʃ(ə)n]_________ 27. ['grændɔːtə]__________28. [dɪsə'pɪə]_______ 29. [fiːld]________30. ['sædlɪ]________ⅥChoose the best answer(选择最恰当的答案):(共15分)31. English is______ useful tool when we travel to another country.A. aB. anC. theD./32. Have you been to Dongping National Forest Park________Chongming Island?A. inB. atC.onD. to33. Look! There is a magazine on the desk. Is it______?A. youB. yourC. yourselfD. yours34. About________ students took part in this writing competition.A. hundreds ofB. two hundredC. two hundredsD. two hundred of35. There is only______milk in the fridge. let's go to the supermarket to buy some.A. littleB. fewC.a littleD. a few36. Shanghai is one of______in China.A. the big citiesB. the bigger cityC.the bigger citiesD. the biggest cities37. ----Tom hasn't been to Britain---- ____________Kitty.A. Neither doesB. so hasC. Neither hasD. so does38.They will play on the playground if it_____ tomorrow.A. rainedB. doesn’t rainC. will rainD. rains39. Nowadays some police dogs______dangerous items at airport.A. used to findingB. used to findC .are used for finding D.are used to finding40 . ________nice weather it is these days in Tokyo!A. howB. WhatC. How aD. What a41.Kitty’s mother let her______ to music after finishing her homeworkA. listenB. listeningC. to listenD.listened42. My mum is good at_________ fried chicken wingsA. to cookB. cookingC. cookD. cooks43.I felt happy ______I was tired when I was helping the disabled man.A. becauseB. althoughC. soD.if44. Lily______ in the hospital since he left the universityA. works B working C. has worked D. worked45.----- The dishes are so delicious------______________A. I didn’t cook so wellB. Come next timeC. Don’t say soD. I’m glad you enjoyed them.VII . Complete the passage with the given words or expressions in the box. Each canonly be used once.(将下列单词或短语前的字母填入空格,每个单词或短语只能用一次)(共4分)San Francisco has many museums. You can visit one and learn __46___new. We have art, science, history and other special museums. Some museums are open every day. Some are only open on certain days. Some museums are expensive, and others are___47__. But some of the expensive ones have free days. Many museumshave websites. The websites usually have information about the things you can see in the museums.On a museum’s website you can get information about ticket __48___and free days. You can also know where the museum is and when it is open. Sometimes the information is on the __49___ page, and it is very easy for you to find. But Sometimes you have to click (点击)on the words like Visit Information, to find the information. That will be hard work for you.46._____ 47._____ 48._______49.______VIII. Complete the sentences with the given words in their proper forms(用括号中所给单词的适当形式完成下列句子):(共6分)50. They are the______from each company in this area. (secretary)51. Cool Clothes is on the_____ floor in Sunny Shopping Centre. (nine)52. The clown was so_____that all the children began to laugh. (fun)53.Books can bring us_____ (happy)54. Mr Smith teaches____hip-hop. (we)55. _______, the Li family got on the last train to Beijing. (final)IX. Rewrite the sentences as required.(按要求改写下列句子)(共10分)56-57. They need to turn left into Tree Road.(改为否定包)They_____ ______ to turn left into Tree Road.58-59. Joe' s never late for school.(改为反意疑问句)Joe's never late for school,_____ ______?60-61. The children had a good time at the birthday party.(保持句意不变)The children________ _________at the birthday party.62-63. Your parents will come back in a few minutes(对划线部分提问)_______ ______will your parents come back?64-65. bought, Kitty,a sweater, her sister, for(连词成句)__________________________________________Part3 Reading and writing (第三部分读写)(共35分)X. Reading Comprehension(阅读理解):(共25分)A. Choose the right answer(根据短文内容,选择最恰当的答案):(共6分)“Mirror, mirror in the mall, which clothes suit me best?" Now there is a magic mirror that can answer the questions.A shoping mall in English makes a magic dressing mirror. You don't need to go to a fitting room(试衣间间) and try your clothes on by yourself. All you need to do is to stand in front of the mirror. The magic mirror can try your clothes on for you.The magic mirror uses 3D technology for you to choose and wear all kinds of clothes from different stores. When you stand in front of the mirror, it will use the technology to make its own judgment(判断) of your body type. Then you can see yourself wearing the dress you have chosen in the mirror it's very convenient for you to find the most suitable dress. You don't have to spend a lot of time walking around in different stores, and do not have to shut yourself into a small dressing room."The mirror has worked really well with women's clothing so we are now developing the software for mens wear and children, "said the marketing manager of the shopping mall.( )66. There ' s a magic minor in ________A. a supermarketB. a storeC. a shopping mallD. a room( )67. People need to______when they use a magic mirror.A .wear the clothes by themselvesB .stand in front of the mirrorC. take off their own clothesD. shut themselves into a small dressing room( )68. The magic mirror will use the technology to_____A. judge your body typeB. ake its own judgement of your skin.C.tell your ageD. know about your hair colour( )69.A magic mirror is _______ for people to find the most suitable dresses.A. women’s clothingB. men’s wearC. children’s wearD. all of the above( ) 71. According to the marketing manger, we can know they are developing the software for men's wear and children. Here "develop" meansA. make something newB. give upC. discussD. think ofB. Choose the best words to complete the passage.(选择最恰当的单词完成短文)(共7分)Life is not easy,so I’d like to say “When anything happens ,believe in yourself.”When I was a young boy , I was too shy to talk to anyone.My classmates often ____72_____me.I was sad but could do nothing,Later,____73____happened,and it changed my life.It was an English speech contest.My mother asked me to take part in eit .What a terrible idea!It meant I had to speak before all the teachers and students of my school.“Come on,boy.Believe in yourself.You are sure to ____74_____the contest.”Then mother and I talked about many different topics.At last I chose the topic “Believe in yourself.”I tried my best to remember all the speech and practiced it over 100 ____75_____.With my mother’s great love, I did well in the contest.I could hardly believe my ears when the news came that I had won the first place, I felt very____76___.I heard the cheers from the teachers and the students.Those classmates who once looked down on（看不起）me ,now all said “Congratulations!”to me.My mother hugged me and cried____77____.Since then,everything has changed for me.When I do anything,I try to tell myself to be sure and I will find myself.This is not only for a person but also for a country.72.A.played with B.looked after C.learned from ughed at73.A.nothing B.something C.everything D.anything74.A.lose B.win C.pass D.beat75.A.words B.topics C.times D.sentences76.A.diasppointed B.sad C.happy D.angry77.A.sadly B.quickly C.certainly D. excitedlyC. Read the passage and fill in the blanks with proper words(在短文的空格内填入适的词,使其内容通顺,每空格限填一词,首字母已给):(共7分)Every year on April 22，Earth Day is celebrated（庆祝）all over the world．It is a time to work towards keeping our earth c__78__. People plan projects to clean up the land，a___79__ and water．U．S．Senator Gaylord Nelson first thought of the idea for Earth Day in l962 because at that time people p__80___ rivers and cities. Senator Nelson needed to get support from Americans to clean up the earth．Finally．on April 22，1970，20 million Americans celebrated the f___81___Earth Day! Now many countries around the world celebrate it，and so can you．How can you celebrate Earth Day? Here are a few i___82___：Join a clean-up project----Clean up your street or a favorite beach．S___83__ energy(能源)----Turn off the lights when you leave a room，and use public transportation．Use l___84___ water．Reduce（减少）／Reuse／Recycle-Practice the three Rs：First, reduce how much you use．Then reuse or recycle what you can．78._____ 79._____80._____81.______82._____83.______84.______D. Answer the following questions(根据短文容回答下列问题)(共7分)Thomas Suarez is a 12-year-old schoolboy. he is now in the 6 gade at a middleschool in Los Angeles, While most of children at thomas's age are playing basketball or watching the Disney Channel, he creating(创造)Apps and giving talks at TED.Suarez is not even old enough to have a Facebook account(账户)，but he has been strongly interested in computers and technology since before kindergarten. He’s established(建立) his own company, CarrotCorp, and has made two popular apps that are now sold in the App Store."A lot of kids these days like to play games, but now they want to make them,"he says."And it's difficult because not many kids know where to go to find out how to make a program- And not many parents have written apps. " Suarez has stared an App Club at school. Any students can come to lean to design an app. He says he's been inspired(启发) by Steve JobsIn the future, Suarez wants to create more apps and more games. He also plans on continuinng his App Cluband finding other ways for students to share knowledge with others85. How old is Thomas Suare?______________________________________________86. What do children at Thomas’s age usually like to do?_____________________________________________87. Can Thomas have a Facebook account?_______________________________________________88. How long has Thomas been strongly interested in computers and technology?________________________________________________89. Where has Thomas started an App Club?______________________________________________90. What do you think of Thomas Suarez?I think________________________XI. Write at least 50 words according to the given topic"I want to go to______以“我想要去_______”为题写一篇不少于50个字的短文,标点符号不占格注意:1.不得抄袭试卷中阅读文章,否则不给分。

青浦区2017学年高三年级第二次学业质量调研测试英语学科试卷2018.04（时间120分钟，满分140分）考生注意：1．本试卷共13页。

满分140分。

考试时间120分钟。

2．答题前，考生务必在答题卡（纸）上用钢笔或水笔清楚填写姓名、准考证号，并用铅笔正确涂写准考证号。

3．答案必须全部涂写在答题卡（纸）上。

如用铅笔答题，或写在试卷上也一律不给分。

I. Listening ComprehensionSection ADirections:In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1. A. To the bank. B. To the museum. C. To the clinic. D. To the restaurant.2. A. 10:07. B. 10:30. C. 11:00. D. 11:07.3. A. Use the woman’s phone. B. Pay for the phone call.C. Get some change from Jane.D. Go and look for a pay phone.4. A. He likes to wear clean clothes.B. He changes his job frequently.C. He is careless about his appearance.D. He is ashamed of his present condition.5. A. Whether he has time on Saturday.B. Whether he can get access to the concert.C. Whether the tickets will be too expensive.D. Whether the woman is available on Saturday.6. A. They are complaining. B. They are bargaining.C. They are negotiating.D. They are arguing.7. A. The window smells of fresh paint. B. The man will clean the air-conditioner.C. She’d like to have the window open.D. She prefers keeping the air-conditioner on.8. A. They are entertaining. B. They are time-consuming.C. They are boring.D. They are rewarding.9. A. She is fully engaged. B. She doesn’t like get-together.C. She has some paper to bury.D. She questions the man’s purpose.10. A. His notebook is missing.B. His handwriting is difficult to read.C. He wasn’t in class this morning either.D. He’s already lent his notes to someone else.Section BDirections:In Section B, you will hear two short passages and one longer conversation, and you will be asked several questions on each of the short passages and the longer conversation. The short passages and the longer conversation will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one is the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.11. A. Photos of polar bears.B. Photos heavily edited.C. Photos of fine quality to appear in print.D. Photos reflecting scientists’ working life.12. A. A year’s personal subscription to Nature is another award to winners.B. Photos can be uploaded to Twitter with the tag ScientistAtWork.C. Five winning photos will be published in one issue of Nature.*****************************************************.13. A. To encourage people to work with scientists.B. To attract people to participate in a contest.C. To increase the sales of the magazine.D. To teach people how to take pictures.Questions 14 through 16 are based on the following passage.14. A. Because no team invited him to play. B. Because he stopped training for a while.C. Because he appeared to be too tired.D. Because he suffered from a disease.15. A. 8.5. B. 19.2. C. 44. D. 53.16. A. Bosh’s great basketball career in NBA.B. The regular training Bosh took in NBA.C. Bosh’s repeated desire to return to NBA.D. The reason why Bosh couldn’t play at NBA.Questions 17 through 20 are based on the following conversation.17. A. He is training to fly a single engine plane. B. He hopes to be an international pilot.C. He is not sure about his future plan.D. He works for Air Canada.18. A. From his friends. B. From his father.C. From his training.D. From his university.19. A. By attending special schools.B. By getting a private license first.C. By getting into an airline company first.D. By passing a test for commercial license.20. A. His flying hours in total. B. His interview performance.C. His university degrees.D. His private pilot license.II. Grammar and VocabularySection ADirections:After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.The kindness of Kiwi Lotto (乐透彩票) winnersWe’ve all dreamed of winning the Lotto but what actually happens wh en our numbers come up? The answer is rather heart-warming. New research out today from Lotto New Zealand reveals three-quarters of Powerball winners think of sharing (21) ______ spending.One lucky Powerball winner from Tauranga was even thinking of others before his numbers came up. “A week before I won Lotto, I saw an ambulance (22) ______ side bore the name of the donor, and I thought, ‘if I ever win Lotto, that’s what I will do’ and then 10 days’ later I won,” he said. Having won $5.5 million dollars, he’s now spending a part of the money on two ambulances for his local hospital. “They’re going to say ‘(23) ______ (donate) by a Lotto winner’ on the side. I hope that it will inspire others to pay it forward if they ever find (24) ______ in a fortunate position like I have.”“My life (25) ______ (save) many years ago by a St John ambulance and it’s a marvellous feeling repaying back that kindness.” It was this kind of behaviour (26) ______ led to Lotto NZ’s inspiring true story of a Kiwi man who won $15 million and, honouring a promise made long ago, went halves with his mate.2017 was the (27) ______ (lucky) year on record for Powerball winners. “Last year, there were 19 different Powerball winners — (28) ______ most of them had in common was the desire to share their good fortune.” said Emilia Mazur, General Manager Corporate Communications.“Another Tauranga man won $10 million with Powerball in July and once he got over the shock of winning, his first thought was his community and he has since shared some of his winningsto upgrade its facilities.”Group players are natural sharers —not only (29) ______ they share the winnings among themselves but they also then want to help out others.“Everyone is just so happy, it’s created an amazing sense of freedom.” said one of the group leaders Tina. “For me personally, (30) ______ (know) how much of a significant difference you have made to your family and your circle of friends, I have a feeling that I have never experienced. It’s an unquantifiable feeling —it’s magic.”Section BDirections: Fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.Swiss village bans tourists from taking photos because it’s too beautiful Located in the Swiss Alps, near the famous resort of St. Moritz, the commune of Bergün is one of the most beautiful mountain villages in Europe. So beautiful, in fact, that photos of it shared on social media may make people feel depressed that they can’t visit, so local authorities banned tourists from taking photos.It may sound like a joke, but it’s actually a new law adopted by the Bergün village council and __31__ by its mayor. To discourage visitors from taking photos in Bergün, they plan to __32__ a symbolic €5 fine for those caught breaking the new rules.According to a statement by the Bergün tourism authority, “It is scientifically proven that beautiful holiday photos on social media make the viewers unhappy because they cannot be there themselves.”However, it seems unlikely that Bergün’s new law was really thought of as a way to __33__ Facebook or Instagram users of the depressing experience of seeing the beauty of the village. As the news went __34__ online, many assumed that it was actually a clever marketing __35__, a theory that was at least partially confirmed by the village’s director of tourism, Marc-Andrea Barandun.“In the background of course the idea is that everyone is talking about Bergün,” he told The Local. “So it’s a combination of both —we made the law and also there’s some marketing aim behind it.”To show that they were serious about the law, Bergün authorities __36__ photos of the village from its Facebook and Twitter accounts, and declared their intention to delete them from the Bergün website too.If the new law was just a __37__ strategy, it actually worked wonders, as people started __38__ more photos of the beautiful mountain village soon after news of the photo ban started making news headlines.A few days ago, Mayor Nicolay __39__ the debatable photo ban in a video, where he offered people visiting Bergün a special __40__ to take photos. He reminded them to think twice before sharing the pictures online, though, as they could be making their friends depressed.III. Reading ComprehensionSection ADirections: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.A cliché is a phrase that has been used so many times that it comes out of the mouth or the computer without stirring up a wave in the mind of the speaker, the typist, the listener or the reader. The word was part of the technical term of the French printing trade in the 19th century, the name for a plate used in the printing process, and it is still used with that meaning in English and other languages. By the middle of the same century, the word was being used in French, shortly followed by English, as a simile (比喻) for __41__ used expressions.Clichés can be __42__ according to whether they were originally idioms, similes and proverbs, expressions from trades or __43__ phrases.Many idioms have been so universally overused that they have been __44__ — phrases like far and wide, by leaps and bounds or safe and sound. Our second category could be similes and proverbs that now fall off the __45__ with little meaning, similes like as cool as a cucumber, which __46__ around 400 years.A large category is __47__ from the terms of trades and professions, sports and games, and other national concerns. Many are __48__ clichés, as is fitting for the British, as an island nation, with examples like to leave a sinking ship, to know the ropes,to stick to one’s guns.Our last broad category of cliché might be phrases which were __49__ when they were first coined, but have become ineffective through constant use. When a football manager, asked how he felt about the __50__ of his team, said that he was as sick as a parrot. Since then, it has been so overused that it has lost its __51__. To explore every avenue and to leave no stone unturned are two political clichés of this class. No politician with any sensitivity for language could use either of those phrases __52__, yet you hear them still, all the time.No doubt we could specify the classes of clichés into further subdivisions until the cows come home. But there is no need to. We all agree that clichés are to be __53__ by careful writers and speakers at all times, don’t we? Well, actually, no, not I. Life, and language, are so full of clichés that silence will hold the position if you __54__ us the use of cliché. So many millions of people have spoken and written clichés so __55__ that it is almost impossible to find ideas and phrases that have not been used many times before.41. A. occasionally B. frequently C. technically D.grammatically42. A. confirmed B. quoted C. inferred D. classified43. A. invented B. customized C. recognized D. underlined44. A. highlighted B. tailored C. weakened D. enriched45. A. nose B. eyes C. lips D. forehead46. A. dates back B. catches on C. takes shape D. gives out47. A. detected B. drawn C. excluded D. initiated48. A. remote B. temperate C. urban D. oceanic49. A. boring B. striking C. entertaining D. annoying50. A. expense B. punishment C. defeat D. age51. A. origin B. shine C. statue D. humour52. A. seriously B. fluently C. flexibly D. properly53. A. adjusted B. adapted C. adopted D. avoided54. A. deny B. allow C. forbid D. promise55. A. casually B. decently C. reluctantly D. ceaselesslySection BDirections:Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read.(A)Free to SoarOne windy spring day, I observed young people having fun using the wind to fly their kites. Multicolored creations of varying shapes and sizes filled the skies like beautiful birds racing and dancing. As the strong winds blew against the kites, a string kept them in check.Instead of blowing away with the wind, they arose against it to achieve great heights. They shook and pulled, but the string and the tail kept them attached, facing upward and against the wind. The kites struggled and kept being dragged behind, facing upward and against the wind. As the kites struggled and trembled against the string, they seemed to say, “Let me go! Let me go! I want to be free!” They soared beautifully even as they fought the restriction of the string. Finally, one of the kite s succeeded in breaking loose. “Free at last,” it seemed to say. “Free to fly with the wind.”Yet freedom from restriction simply put it at the mercy of a cruel breeze. It flew ungracefully to the ground and landed in a messed mass of weeds and string agai nst a dead bush. “Free at last”, free to lie powerless in the dirt, to be blown helplessly along the ground, and to stop lifeless against the first obstruction.How much like kites we sometimes are. The heaven gives us misfortune and limitations, rules to follow from which we can grow and gain strength. Restriction is a necessary companion to the winds of opposition. Some of us resist the rules so hard that we never soar to reach the heights we might have obtained. We keep part of the order and never rise high enough to get our tails off the ground.Let us each rise to the great heights, recognizing that some of the restrictions that we may be annoyed at are actually the steadying force that helps us improve and achieve.56. According to paragraph 2, “Let me go!” is said by _______.A. the kiteB. the windC. the birdD. the flyer57. Which of the following words has the meaning closest to the underlined word “obstruction” in paragraph 3?A. destructionB. miracleC. observationD. obstacle58. According to the writer, in what way is man similar to kites?A. Man will never reach the desirable height unless he breaks some rules.B. Man can be empowered by difficulties to go further and higher.C. Man desires freedom but only a few will succeed.D. Man is limited by his surroundings.59. By telling the story of kite flying, the writer wants to share the lesson that _______. A. rules are made to be brokenB. flying a kite involves skills and patienceC. sometimes difficulties can be potential blessingsD . it’s no use complaining about the difficulties we encounter(B)Products ▼Tel:(855)776-7763 Get a DemoLoginSign Up FreeProProfsKnowledgebaseTourPricingSolutionsIntegrationsBlogClientsExamplesHelpKnowledge Base Software That Answers Questions InstantlyCreate help sites, knowledge bases, user guides, manuals, wikis & moreGet, share & apply knowledge Offer awesome support 24/7With a self-service online knowledge base, customers can find instant answers to their questions. This means fewer support tickets and less workload for your agents. Likewise, support agents and employees can also find instant answers by searching the internal knowledge base for any questions about company best practices, policies and more. Access anytime, anywhereProProfs ensures your documentation fits all screen sizes and is accessible on multiples devices including iPhone, iPad, Android, iOs etc. There’s also no extra effort or coding at your end. All your documentation including tables, fonts (字体) sizes, large images and screenshots are automatically resized to fit smaller screens.Collaborate to create & share knowledgeBring different teams together to create and share knowledge on a central platform. Define roles and permissions for your team members to control who can access what in your knowledge base. Build private knowledge bases, accessible only to authorized users, with advanced authoring features such as conditional logic, workflows and more. 100+ settings & combinationsControl and manage user access with single sign-on and advanced security settings. Design beautifulFAQs using branding features and pre-made templates (模板),or customize fully with CSS and HTML. Set up roles and permissions and combine with popular tools such as Zendesk, Google Analytics, Wufoo and more.60. By searching the internal knowledge base, you can _______.A. access the Help CenterB. enjoy user-friendly manualsC. create a secure resource centerD. learn the company’s practices and policies61. The Knowledge Base Software can offer the following functions EXCEPT that _______.A. users of ProProfs can read the manuals on their mobile phonesB. the service that ProProfs offers to its users is accessible around the clockC. with ProProfs, users can readjust the size of their documentation to their screensD. different users can be grouped together on a central platform to share knowledge62. How does the software ProProfs tighten its security?A. By authorizing different users.B. By creating a central platform.C. By offering single sign-on settings.D. By building private knowledge bases.(C)The largest-ever study of the link between city walkability and high blood pressure has been held up as evidence of the “invisible value of urban design” in improving long-term health outcomes, say researchers.The study of around 430,000 people aged between 38 and 73 and living in 22 UK cities found significant associations between the increased walkability of a neighborhood, lower blood pressure and reduced risk of high blood pressure among its residents.The outcomes remained consistent even after adjustments for socio-demographic (社会人口统计学), lifestyle and changing physical environment factors, though the protective effects were particularly pronounced among participants aged between 50 and 60, women, and those residing in higher density and poor neighborhoods.The paper was published in the International Journal of Hygiene and Environmental Health this week. With high blood pressure a major risk factor for chronic(慢性的) and particularly heart diseases, researchers at the University of Hong Kong and Oxford University said the findings demonstrated the need to take notice of the health-influencing factor in urban design.“With the increasing pace of urbanization and demographic shifts towards an ageing population, we become more likely to suffer from chronic diseases,” said Dr. Chinmoy Sarkar, an assistant professor at the Healthy High Density Cities Lab of the University of Hong Kong and lead author of the study. “The action taken to improve public health must consider the invisible value of urban planning and design.“We are spending billions of pounds in preventing and curing heart diseases — if we are able to invest in creating healthy cities through small changes in the design of our neighborhoods to make them more activity-friendly and walkable, then probably, we will have significant savings in future healthcare expenses.”To measure a neighborhood’s activity-promoting potential, researchers developed a set of index of walkability containing relevant urban elements, including residential and retail(零售) density,public transport, street-level movement, and distance to attractive destinations.Poorly designed spaces generally reduced walking and physical activity, promoting the lifestyles of long time sitting down and not moving; and were harmful to social interactions, and as such associated with poorer mental and physical health.Because walkability was “based on the underlying design of the city”, said Sarkar, cities could be modified or designed to encourage it. “Such investments in healthy design are likely to bring in long-term gains as they are enduring and common.”63. By considering “invisible value of urban design”, people can _______.A. reduce the ageing populationB. slow down the pace of urbanizationC. promote activity-friendly and walkable citiesD. invest in preventing and curing heart diseases64. What can be inferred from the passage?A. A set of index is essential to ensure that urban design promotes walkability.B. Walkable cities can lower blood pressure and the risk of high blood pressure.C. Chronic diseases are becoming common due to people’s neglect of their health.D. Middle-aged women living in poor areas are less likely to benefit from increased walkability.65. All of the following are the undesirable consequences of poorly-designed neighborhoodsEXCEPT _______.A. failing healthB. unhealthy lifestyleC. fewer social interactionsD. fewer neighborhoods66. According to Dr. Chinmoy Sarkar, _______.A. cities should encourage the residents to engage in social interactionsB. the design of our neighborhoods should meet people’s needs for retail densityC. money invested in creating healthy cities is money saved in future healthcare expensesD. chronic diseases will be common because of our lifestyle and the physical environmentSection CDirections: Read the following passage. Fill in each blank with a proper sentence given in the box. Each sentence can be used only once. Note that there are two more sentences than you need.Make traditional treasures come aliveThe Palace Museum Director Shan Jixiang delivered a cultural heritage speech on Feb 27 in Beijing, which was co-organized by the Beijing Diplomatic Service Bureau and Beijing Housing Service Corporation for Diplomatic Missions. 67On the theme The World of the Palace Museum and the Palace Museum of the World, the 64-year-old director shared his ideas about how to make traditional treasures come alive again. During the speech, which lasted two and a half hours, Shan touched on topics including upgrading museum infrastructure（基础设施）, restoring cultural sites, digitalizing online museums, setting up restoration hospitals, providing better visitor experiences and promoting the Palace Museum’s cultural items.“The abundant collection of cultural objects at the Palace Museum is the inspiration for the creative souvenirs and cultural items available,” Shan said. “68 ”Throughout 2017, the total sales of Palace Museum’s cultural items have been more than 1 billion yuan ($158million). Explaining the huge success of Palace Museum’s cultural souvenirs, Shan said: “The museum opened a shop on the e-commerce website Taobao in 2008, but sales remained neither high nor low for years, as more than 80 percent of the souvenirs sold in stores in the past were not related to our museum.”“Ther efore, I wanted to change the situation. Now, souvenirs from the Palace Museum cover almost every aspect of life. After all, what matters to a museum is not how many visitors they have, but how close they are to people’s daily lives.”69 A round 200 “doctors” are employed to analyze, examine, detect flaws or damage in ancient objects and restore them using more than 100 pieces of specialized equipment, including 3-D printers and scanners. The restoration hospital covers 13,000 square meters and boasts th e nation’s most advanced restoration workshops.John Aquilina, Malta’s ambassador to China said that Shan’s speech show ed a totally different Palace Museum to foreign people. “China enjoys a long and profound culture and many of thenational treasures have been preserved at the Palace Museum. It is no easy task to preserve them well. 70 ”IV. Summary WritingDirections:Read the following passage. Summarize the main idea and the main point(s) of the passage in no more than 60 words. Use your own words as far as possible.Ban the Bag!Standing in line at the grocery store last week, I watched the woman in front of me buy a tube of toothpaste. As the clerk placed her purchase in a plastic bag, I couldn’t help wondering how long it would take for that bag to end up in the trash. Then I noticed the big purse the woman was carrying and wondered why she had needed a plastic bag at all.People have come to rely on plastic bags as everything from shopping bags for groceries to trash-can bags. Although plastic bags can be recycled, only about one percent of those used in the United States are. Instead, after helping people transport items from one place to another, most are thrown away. They end up in landfills, where it can take a plastic bag up to a thousand years to decay. Some bags end up elsewhere in the environment, sticking to trees and fences, blocking rivers and oceans, or floating along city sidewalks.Plastic bags harm the environment in several ways. First, they break down into particles that pollute our soil and water. Because most plastic bags are made of polyethylene, a product derived from crude oil (原油) or natural gas, they waste nonrenewable resources. Plastic bags can also harm animals. Scientists estimate that more than one million sea animals, including whales, seabirds, and turtles, die each year from intaking or becoming stranded in plastic.People all over the world are starting to recognize the problems associated with plastic bags. Countries such as China, South Africa, Switzerland, and Uganda are taking action and banning the bags. Other nations, including Italy and Ireland, have been trying to restrict the use of plastic bags by taxing them. In the United States more and more communities are ridding themselves of plastic bags. Now more and more people are also purchasing inexpensive, reusable bags and using them when they shop. If we all take this simple step, we can be a part of a “green” revolution.V. TranslationDirections: Translate the following sentences into English, using the words given in the brackets. 72．全世界掀起了一股学中文的潮流。

青浦区实验中学2017学年第二学期第十二周工作安排表2018年5月7日—5月11日学校关于举办“走进新时代•讴歌劳动美”青浦职工声乐比赛的通知青浦区总工会、青浦区文广影视局为展现和歌颂劳动之美，丰富广大职工业余文化生活，激励职工展示奋发向上的精神风貌，动员职工为青浦实现全面跨越式发展作出贡献，青浦区总工会将联合青浦区文广影视局举办“走进新时代•讴歌劳动美”青浦职工声乐比赛。

现将有关事项通知如下：一、比赛宗旨为广大职工声乐歌手提供一个展示、学习、交流的平台，提升职工声乐艺术素养和审美能力，储备优秀职工声乐人才。

二、组织机构主办单位：青浦区总工会、青浦区文广影视局承办单位：青浦区工人文化宫、青浦区文化馆青浦区音乐家协会三、比赛时间初赛：2018年5月19日（周六）上午9:00 青浦区工人文化宫四楼舞厅（青松路37号）复赛、决赛：2018年5月27日（周日）青浦区文化馆文化剧场（公园路78号）四、参赛对象1、青浦区机关、企事业单位在职职工。

（男性60周岁以下，女性55周岁以下）2、艺术院团专业演员及唱片公司签约歌手均不得参赛。

五、比赛规则1、本次歌唱大赛分通俗、美声和民族三种唱法。

2、参加初赛时，所有选手演唱歌曲第一段落；复赛、决赛时，所有歌手需演唱整首歌曲。

3、参赛曲目应围绕新时代特色，紧贴劳动美主题，展现职工风采，内容健康向上。

鼓励演唱原创歌曲。

对于偏离主题的参赛曲目，主办单位有权要求参赛选手重新选择曲目。

4、如参赛曲目为原创歌曲，需在报名时注明“原创”两字，欢迎参赛选手本人创作。

每首原创歌曲需交1份歌谱（含歌词）。

5、参加初赛、复赛，参赛选手的报名曲目不得改变。

进入决赛的选手可以重新选择参赛曲目，但不能改变唱法。

每首歌曲时长不超过6分钟。

6、参赛选手须自备伴奏带。

7、每位参赛选手只能选择一种唱法报名参加比赛。

8、青浦区音乐家协会为比赛提供技术指导。

比赛评委由主办单位统一委派。

六、报名办法1、由各镇、街道总工会，各委、局、区级公司工会汇总后统一报名。

青浦区2017学年第二学期高二年级期终学业质量调研数学试卷（满分150,时间120分钟）考生注意：1. 答卷前，考生务必在答题纸上将学校、班级、考试号、姓名等填写清楚2. 请按照题号在答题纸各题答题区域内作答，超出答题区域书写的答案无效卷上答题无效•3. 本试卷共有21道试题,可以使用规定型号计算器.一［、填空题（本大题满分54分）本大题共有12题,1-6每题4分,7-12每题题纸相应编号的空格内直接填写结果，每个空格填对得分，否则一律得零分1. 复数|z=3」i |（甘是虚数单位）的虚部是【答案】丨-42. 平面直角坐标系中点匝］到直线|2x+y+1=0的距离为【答案】［604. 已知正六棱柱的底面边长为叵,侧棱为「3，则该正六棱柱的体积为【答案】18；在草稿纸、试题5分.考生应在答的展开式中的常数项是ABCD —A,B I C I DT|的顶点LD 为坐标原点，过 D 的三条棱所在的直线为坐标【答案】(_432)7.过点I (3,1) |的直线Q 与圆|c ：(x-2)2+(y-2)2=41相交于|A 、B |两点，当弦区可的长取最小值 时，直线l 的倾斜角等于n【答案】 48.抛物线y 2=4x 上一动点回到点A(0,2)的距离与叵|到该抛物线准线距离之和的最小值为【答案】| 55.已知球的半径为 ,A 、B 为球面上两点，若 A 、B 之间的球面距离是 丁，则这两点间的 距离等于【答案】［R 轴，建立空间直角坐标系，若DB 1 的坐标为(4,3,2)，则 AC i 的坐标为 6.如图，以长方体曲线的渐近线方程是【答案】10.平面上两组平行线互相垂直，一组由 叵条平行线组成，一组由［5条平行线组成，则它们能围成的矩形个数是 【答案】|亘11.设叵阻円是关于 凶的方程x 2 +2x =0的两个虚数根，若a 、P 、O 在复平面对应的点构成直角三角形，那么实数 【答案】\212. 已知曲线 叵|的方程为F （x,y ）= 0 ,集合T=｛（x,y ）|F （x,y ） =0｝，若对于任意的都存在|&2』2）町，使得|x/2 +y°2 =0|成立,则称曲线［C 为冈曲线.下列方程所表示的曲线中【答案】①③2 X 丄2 彳 —+y =1X 2 - y 2 =1 :③ y 2 =2x :④ |y 冃x|F|是丄曲线的有（写出所有罔曲线的序号）①9.若双曲线 2 b 2 弘 °，b °) 的一个焦点到一条渐近线的距离等于焦距的（为，％） Tx 2选择题（本大题满分20分）本大题共有4题,每题有且只有一个正确答案13. “直线［［］垂直于平面叵］内的无数条直线”是“ |l丄o|”的一个（）【A】充分不必要条件【B】必要不充分条件【C】充要条件【D】既非充分也不必要条件【答案】［B_14. 曲线『：x2—2xy+y2 =1的图像（）【A】关于［X轴对称【B】关于原点对称，但不关于直线对称【C】关于［y轴对称【D】关于直线y =x对称，关于直线|y =_x对称【答案】D 考生应在答题纸的相应编号上，将代表答案的小方格涂黑,选对得5分，15. 下列命题中,正确的命题是【A】若—Z2 >0，贝y Z! >Z2 4)-x【B 】若|z^R|，则z Z=|z|2不成立 【答案】\C16. 如图，正方体 ABCD-ABiGD i ，则下列四个命题:① 点回在直线 两上运动时，直线CAP 与直线［AD 所成角的大小不变;② 点叵］在直线|BCi 上运动时，直线I AP I 与平面ACDi 所成角的大小不变;③ 点 回在直线上运动时，二面角|P-ADi-C 的大小不变;④ 点|P 在直线BG 上运动时，三棱锥 A-D i p C 的体积不变.其中的真命题是（）【A 】①③【B 】③④【C 】①②④【D 】①③④ r c.flV &【答案】I D【C ： 0【D三、解答题（本大题满分76分）本大题共有5题，解答下列各题必须在答题纸相应编号的规定区域内写出必要的步骤.17. （本题满分14分）本题共有2个小题，第（1 ）小题满分7分，第（2）小题满分7分.已知复数口=2-i,P=m — i，其中打是虚数单位，|m^ R（1）若|a +P|C2|G|，求实数「m的取值范围;（2）若旧是关于［X的方程|x -n x+10=0（R）的一个根，求实数冋与回的值•【答案】（1）（-6,2）；（2）m=3, n = 6或m =-3, n = -618. （本题满分14分）本题共有2个小题，第（1 ）小题满分6分，第（2）小题满分8分.如图所示圆锥中，|AB、CD |为底面圆的两条直径, A^lCD =0 ,且| AB 丄CD S0 = AB=2 巴为［SB的中点.求:（1）该圆锥的表面积;（2）异面直线［SA与匝所成的角的大小（结果用反三角函数值表示）【答案】19. （本题满分14分）本题共有2个小题，第（1 ）小题满分7分，第（2）小题满分7分.已知四边形|ABCD 是矩形，［P □平面| ABCD , PA = AB =1,AD = J 2，点| M 、N |在线段| PB 、DC 上（不为端点），且满足BM =h MP,DN =^NC ,其中忱＞6（1）若怯=1，求直线［M N ］与平面|ABCD 所成的角的大小;（2）是否存在囚，使是| PB , DC|的公垂线，即【答案】过该椭圆上任意一点 回作|PQ 丄x 轴，垂足为 回，点叵］在［Qp 的延长线上，且||QP 鬥PC|MN 同时垂直PB ，DC ?说明理由(1) arctan(或 arcs in — 或 arccos 2、2)3 )20. （本题满分16分）本题共有3个小题，第（1）小题4分，第（2）小题6分，第（3）小2 2 已知椭圆哙+_^"沖0）的左右顶点分别是A （—2,0）,B （2,0）］点（角‘2）在椭圆上,(1) 求椭圆匚的方程； (2) 求动点C 的轨迹叵的方程; (3)设直线［AC ( C 点不同|A 、B|)与直线|x = 21交于［R ，叵］为线段［RB 的中点，证明 直线|CD 与曲线相切.【答案】【解析】尬⑴宁"汀⑵宀八4⑶设匸(％片)(几")丫其中卅+就=4，则仃“兀十［二上・令x = 2t 得y 二臥扯+ 2 兀 x 0 + 2于是尺(2,电从而弘+ ? 舟十2力法-：•.淀乔s ).g.磊m”g)+雳卞=心恥響®m )+2m=—.••况丄处二直线CD 审曲线E 相切*方法二；心:口几•化简得咼用+儿7 —4 =(K2-扯 项由于岡心(0,0)到心 的距离等于恻半径乙二直线C7J 与曲线E 相切.(1) 2X 2 1—— ■ y 14 (2) 2 2 x +y =4 ；( 3)证明如下21. （本题满分18分）本题共有3个小题，第（1）小题4分，第（2）小题6分，第（3）小 在平面直角坐标系xOy 中，对于点P （x o ，y 。