2020-3月份月考试卷
2020届长郡中学高三第3次月考试卷-理数答案

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2020年初一(下)厦门第六中学3月份月考考试试卷(无听力部分)

厦门六中2019-2020学年第二学期初一年U1-U4阶段考试英语I. 选择填空(共15小题;每小题1.5分,满分15分)16. My mother doesn’t want me to watch TV ________ school nights.A. inB. onC. at17. After class I always play soccer with my friends ________ an hour.A. inB. fromC. for18. — I’m ________ I’m late for school, Miss Hand.— Not at all. Please come to school on time next time.A. afraidB. happyC. sorry19. Kobe is good ________ playing basketball, ________ he plays basketball ________.A. with; so; goodB. for; but; wellC. at; and; well20. — Can the NPC (新冠) ________ from one person ________ another one?— Yes, it can.A. spread; toB. spreads; forC. to spread; of21. If you can ________, please join the ________ club.A. tell story; story-tellB. tell stories; story-tellingC. talk stories; story-talking22. My English teacher often helps ________ with ________ English.A. me; myB. I; meC. me; me23. — Excuse me, how long does it take to get to the Guangming Middle School?— About ________.A. 15 minutes walkB. 15 minutes’ walkC. 15 minute’s walk24. It usually ________ Jennifer about ten minutes to ride to school.A. spendsB. costsC. takes25. Jane and I are roommates. Either she ________ I clean the room in the morning.A. orB. andC. but26. Sorry, I can’t go out with you. I have ________ homework to do.A. a lotB. manyC. lots of27. Hey, boys! ________ leave your soccer balls in the sports club.A. NotB. Don’tC. No28. — Does your mother go to work by ________ car every day?— No, sometimes she takes ________ bus.A. /; theB. the; aC. a; a29. — ________?— Riding a bike.A. How does he go to workB. When does he go to workC. What time does he go to work30. — ________ is it from your home to your school?— About two kilometers.A. How oftenB. How longC. How farII. 完形填空(共6小题;每小题1.5分,满分7.5分)Cindy is on a trip to Italy. She is 31 herself very much. At the moment, she is taking a bus to the Leaning Tower of Pisa (比萨斜塔).When she gets off the bus, she gets a(n) 32 . It’s from her grandma in London. Grandma asks, “Cindy, are you having a good time?”“Yes, Grandma. Italy is such a beautiful country. Next, I’m going to visit the Leaning Tower of Pisa,” says Cindy.Grandma always thinks it’s 33 to eat well and she always eats healthy food. So she says, “Oh, dear, it’s not a good idea to eat only a pizza 34 breakfast. It’s not good for your health. You should also drink some milk.”Cindy can’t help laughing after 35 this. She says, “Oh, you mistake the word Pisa for pizza, Grandma. Pisa is a beautiful city in Italy. The Leaning Tower of Pisa is a building, not something to eat. It’s a great place for people to enjoy.”31. A. teaching B. enjoying C. asking32. A. call B. email C. game33. A. easy B. interesting C. important34. A. for B. with C. over35. A. reading B. seeing C. hearingIII. 阅读理解(每小题2分,共10分)AWelcome to our school! Here we have three clubs-food Club, Book Club and Sports Club. They are really interesting and you can find what you want here. Do you want to join them? Now let me introduce them to you one by one.Food ClubDo you like bread, salad or chicken? If you want to learn cooking, you should join us.Meet us on Sunday mornings from 9:30 to 12:00.If you have any question, please call 658-9047.Book ClubDo you like reading? If your answer is “Yes”, please come to our club.We usually meet from 2:00 to 4:00 in the afternoon.Telephone number: 825-4322Sports ClubYou want to play basketball, but you don’t have one? Don’t worry.We have many basket balls, volleyballs, soccer balls, tennis balls and all kinds of bats. So if you love sports, just come and practice with us.We meet from 9:00 am. to 4:00 pm. on Saturdays and Sundays.If you want to learn more, please call Mr Lee at 736-9269.36. If Alan is free from 3:00 to 4:00 on Friday afternoon, he can join ________.A. Food ClubB. Book ClubC. Sports Club37. You can’t get a ________ at Sports Club.A. basketballB. ping-pong ballC. soccer ball38. Which is RIGHT according to the passage?A. You can learn to cook fish at Food Club.B. If you don’t take your volleyball to Sports Club, you can’t play it there.C. Mr. Lee can tell you more about Sports Club.39. What’s the best title for the passage?A. Cooking Skills (技能).B. Reading Time.C. Interesting ClubsBIn Junior High School in America, kids study English, writing, math, science, biology, music and art.At 12 o’clock, the students eat lunch at school. They have meat, vegetables, fruit, bread and a drink, but they like hot dogs and hamburgers best. American kids like candy, and after lunch they can have a small piece of cake.Students sleep for a short time after lunch. They begin classes at 1:30 in the afternoon. They go to school on weekdays and have classes for six hours every day and then return home.The kids often play or watch TV until dinner at 6:00 p.m. After dinner, they do their homework. Sometimes kids and their parents have a family activity after dinner.40. In America, students go to school ________ days a week.A. 4B. 5C. 641. The American kids usually have dinner ________ in the evening.A. at five o’clockB. at six thirtyC. at six o’clock42. Which of the following is NOT TRUE?A. American students like candy.B. After lunch students sleep for a short time.C. The classes begin at 2:00 p.m.43. The best title (标题) for the passage (短文) is ________.A. Favorite foodB. Junior high schoolC. School life in AmericaCMy name is Lucy. I am an English girl. Now I’m a middle school student in No.8 Middle School in Beijing.My favorite subject is Chinese at school. It’s interesting, but it’s not easy to learn. I can’t speak it well or write the Chinese characters (汉字) well. Luckily (幸运地), I have a lot of Chinese friends here. They often help me with my study (学习) and life. Miss Lin, my Chinese teacher, is a kind and beautiful woman, and she teaches well. I really like her and her classes.I am very happy to study in China. But there is one thing I don’t like. Chinese students have too many rules at school. I think the students need more freedom. They need more time to do what they like.44. What does Lucy think of Chinese?A. It’s interesting and easy.B. It’s easy but boring.C. It’s interesting but difficult.45. What subject does Miss Lin teach?A. English.B. Math.C. Chinese.46. 划线单词“freedom”的汉语意思是________.A. 知识B. 自由C. 纪律47. What doesn’t Lucy like about her school life in China?A. There are too many rules at school.B. She has too much homework to do.C. She has no friends here.第二部分(非选择题)第二节阅读D篇短文,根据短文内容及要求完成各题。
内蒙古2020年高一下学期历史3月月考试卷A卷

内蒙古2020年高一下学期历史3月月考试卷A卷姓名:________ 班级:________ 成绩:________一、单选题 (共30题;共60分)1. (2分)(2017·连云港模拟) 明末清初,江南地区开始出现“棉争粮田”和“桑争稻田”的现象,大量原本种植粮食作物的土地被转而种植经济作物。
如,松江府、太仓州的耕地在总体上已经形成了稻田和棉田各占—半的格局,部分县的棉田面积超过了稻田面积。
这反映了当时()A . 手工业发展阻碍农业生产B . 江南地区形成新的生产方式C . 经济重心转移到江南地区D . 商品经济发展影响粮食种植2. (2分) (2020高二下·哈尔滨期末) 白居易在《策林》中指出:“善为国者,不求非农桑之产,不重非衣食之货,不用计数之吏,不畜聚敛之臣。
闻榷管之谋,则思侵削于下,见羡徐之利,则念诛求于人。
然后德泽流而歌咏作矣!”这反映出白居易()A . 开拓进取的经济主张B . 劝诫统治者应实施仁政C . 固守传统的经济思想D . 强调赋税改革的必要性3. (2分)图2到图1的变化,反映我国古代农业生产中A . 铁犁牛耕的出现B . 耕犁技术的成熟C . 精耕细作的开始D . 单位亩产量提高4. (2分) (2019高三下·汉中模拟) 下面是出土于河北邯郸的汉代铜酒樽及铭文摹本。
铭文是“建武二十三年径梦元47年),蜀郡西工造乘舆(帝王的车舆)大爵酒樽,内者室,铜工堂、金银涂章、文工循、造工业,护工卒史挥、长汇、守垂沉、椽习、令史惜主”。
据此可知,此铜酒樽()A . 是农副业的产物B . 铭文字体为小篆C . 由官营作坊制造D . 适应了市场需求5. (2分) (2018高三上·上海期中) “水稻跃居全国粮食作物的首位”、“太湖流域成为全国的粮仓”、“牛转翻车”、“机户”,上述语句意在说明()A . 原始农耕的产生B . 海上丝绸之路的活跃C . 经济中心南移的完成D . 康乾盛世的繁荣6. (2分) (2019高二上·湖州期末) “以诗证史”是史学研究常采用的方法之一。
云南省丽江市第一中学2020-2021学年高二下学期3月月考英语试题含答案

丽江市第一中学2020-2021学年高二3月月考英语试卷考试时间:120分钟满分:150分本试卷共分四个部分。
第一部分听力(共两节,满分30分)注意,听力部分答题时请先将答案标在试卷上,听力部分结束前你将有两分钟的时间将答案转涂到答题卡上。
第一节听下面5 段对话。
每段对话后有一个小题,从题中所给的三个选项中选出最佳选项,并标注在试卷的相应位置。
每段对话仅读一遍。
1.Whatarethespeakers probablydoing?A.Preparingfor campingB.BuyingsleepingbagsC.Cleaningup thecar2.Whatdoes themanwant to do?A.LookforapetstoreB.Buysomethingfor dogsC.Letthewoman takecareof hisdogs.3.Whatarethespeakers doing?A.TakingpicturesB.DoingexerciseC.Playinga video4.Whatdayisittoday?A.SundayB.SaturdayC.Friday5.Why does the woman want a laterappointment?A.Her flight was delayedB.Sheneedsto pickup someone.C.Shehas to takeher motherto thehospital.第二节听下面5段对话或独白,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。
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。
6.Whatareposted onthe wallof thecafeteria?A.Thefood pricesB.SomepicturesC.Theintroductionto thecafeteria.7.What will theman probablyhave?A.ChickenB.FishC.Noodles听下面一段对话,回答第8题和第9题8.Accordingto thewoman, what was thepartylikethisyear?A.ItwasveryrelaxingB.Itwastoowildandcrazy.C.Itendedupafailure.9.Whatcan welearn abouttheman?A.Hehasasecretarynamed Maggie.B.Hehad neverbeento an officepartybefore.C.Heworeablacksuittotheparty.听下面一段对话,回答第10 至12 题10.Whatis botheringthemanand hiswife?A.ThenoiseB.ThesizeoftheirroomC.Theserviceof theelevator11.What will theman do?A.Check outtodayB.WaitinthehotelC.Call the police12.Whatdidthe womanpromisetodo?A.RepairtheelevatorB.CutdownthepriceC.Givetheman asuite tomorrow听下面一段对话,回答第13 至第16题。
:湖北省武汉市青山区武钢实验学校2020-2021学年九年级下学期3月月考化学试题(解析版)

2020-2021学年武钢实验学校九年级3月月考化学试卷相对原子质量:H—1 C—12 O—16 S—32 Zn—65 Mg—24 Na—23 Ca—40第Ⅰ卷(选择题共24分)一、选择题(本题包括20小题,每小题只有1个正确选项。
每小题3分,共60分。
)1. 下列物质中属于纯净物...的是()A. 盐酸B. 酒精C. 稀有气体D. 过氧化氢溶液【答案】B【解析】【分析】纯净物:只由一种物质组成,有专门的化学符号;混合物:由两种或两种以上物质混合而成的物质,不能用化学式表示。
【详解】A、盐酸是无色液体,为氯化氢的水溶液,属于混合物,故A错误;B、酒精是乙醇的俗称,是纯净物,故B正确;C、稀有气体是对氦、氖、氩、氪、氙、氡等几种气体的统称,所以,如果只说是稀有气体,没有特指其中某一种,应认定为混合物,故C错误;D、过氧化氢溶液含有水分子和过氧化氢分子,属于混合物,故D错误;故选B。
2. 下列实验操作正确..的是()A. 测定溶液pHB. 加热液体C. 稀释浓硫酸D. 称量氢氧化钠【答案】A【解析】【详解】A、用pH 试纸测定未知溶液的pH 时,正确的操作方法为用玻璃棒蘸取少量待测液滴在干燥的pH 试纸上,与标准比色卡对比来确定pH,图中所示操作正确;B、给试管中液体加热时,用酒精灯的外焰加热试管中的液体,且液体的体积不能超过试管容积的三分之一,图中所示操作错误;C、稀释浓硫酸时,要把浓硫酸缓缓地沿器壁注入水中,同时用玻璃棒不断搅拌,以使热量及时地扩散;一定不能把水注入浓硫酸中,图中所示操作错误;D、托盘天平的使用要遵循“左物右码”的原则,且氢氧化钠具有腐蚀性,不能放在滤纸上,应放在玻璃器皿中称量,图中所示操作错误;故选A。
【点睛】在测定未知溶液的pH 时,不能将pH 试纸伸入待测液中,以免污染待测液;稀释浓硫酸时,可以记住“酸入水、沿器壁、慢慢倒、不断搅。
”3. 下列化学用语正确..的是()A. 两个氖分子:2Ne2B. 铜单质中铜元素的化合价:+2CuC. 粒子结构示意图表示的粒子:S2-D. 两个铁离子:2Fe2+【答案】C【解析】【分析】【详解】A、氖气由原子构成,两个氖原子:2Ne,A错误。
广东北京师范大学珠海分校附属外国语学校2020-2022学年高一3月月考语文试题及答案 统编版高一

广东北京师范大学珠海分校附属外国语学校2020-2022学年高一3月月考语文试题及答案统编版高一必修上北师大珠海分校附属外国语学校2020-2022学年3月份月考高一年级语文试卷时间:150分钟满分:150分一、现代文阅读(一)阅读下面的文字,完成下面小题。
(19分)材料一:社会学研究的对象固然可以包括一切经营着集体生活的动物,但主要是人类的集体生活,人类的社会。
所以我们不妨说,社会学是一门研究人们经营共同生活的集体的学科。
“共同生活的集体”必须有一个大家都公认和公守的生活行为规范。
普通就叫“规矩”。
这些规矩哪儿来的呢?靠文化,靠人类社会传下来的那一套办法。
许多经营集体生活的动物,它们是依靠本能来配合它们相互间的行为的。
而人们却不同,主要是靠传下来的习俗,我们不是生长在自然界里,而是生长在一个文化界里。
社会是什么东西?它不是一个简单的临时形成的共同生活的集体,而是一个在历史过程中形成的有文化的集体。
它是很复杂的,它包含着满足个人生活和集体持续多方面需要的种种集体活动。
这个复杂的集体活动都并不是乱七八糟的,而是一套有系统的安排。
我们要去认识它,就要运用很多概念、格格、框框。
我们要对它进行分析-分而析之,分析其异同,把相同的东西放在一起,取一个名字,形成一个概念。
社会是个集体,这个集体是由个人组成的。
个人首先是个生物的单位。
个人作为一个生物的单位,它是个有生有死,有痛有痒的个体。
说它是个单位,是个个体,就是指它是与别的单位分开的,互相独立的,生死不与共,痛痒不相关的。
它们是各自独立的封闭的实体。
可是人们生活又需要集体,要同别人生死与共、痛痒相关。
这与一群羊不一样。
羊群在被狼追赶时,每只羊都自顾自地奔跑,有只羊被狼抓住,吃掉,别的羊就可以逍遥了,它们并不关心那死掉的羊。
而人却不然,要共同想法对付敌人,所谓同仇敌忾。
母亲爱孩子,自己不吃也要省下东西来给孩子吃。
我看这里固然有一点生物基础,但主要是集体的文化教育出来的感情。
2020-2021学年上海华二(紫竹)高三英语下学期3月考试卷及答案

2021华二(紫竹)高三英语下学期3月考试卷II. Grammar and Vocabulary (20分)Section 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.Tweenbots are human-dependent cardboard robots that navigate the city with the help of pedestrians they encounter. Rolling at a constant speed, in a straight line, Tweenbots have a destination (21) (display) on a flag and rely on passer-by they come across to read this flag and to aim them in the right direction to reach their goal.I walked out to Washington Square Park on a sunny summer day, (22) (place) my first Tweenbot on the sidewalk, and walked away. From a distance, I observed as the Tweenbot––a smiling 10-inch tall cardboard missionary––bumped along towards his inevitable fate.It was incredible.(23) _______ a Tweenbot got caught under a park bench, ground repeatedly against a curb, or became trapped in a pothole, some passer-by would always rescue it and send it toward its goal. Never once (24) a Tweenbot lost or damaged. Often, people would ignore the instructions to aim the Tweenbot in the "right" direction, if that direction meant (25) (send) the robot into a dangerous situation. One man turned the robot back in the direction (26) _______ it had just come, saying out loud to the Tweenbot, "You can’t go that way, it’s toward the road."The Tweenbot’s unexpected presence in the city created an unfolding narrative that speaks to the power of a simple technological object (27) (create) a complex network powered by human intelligence and asynchronous(非同时发生的) interactions. The journey (28) take becomes a story of people's willingness to engage with a creature that mirrors human characteristics of being easily harmed, of being lost, and of having intention (29) the means of achieving its goal alone.(30) each encounter with an empathetic(有同感的) pedestrian takes a Tweenbot one step closer to reaching its destination, the significance of our random discoveries and individual actions builds up into a story about a vast space made small by an even smaller robot.Section B (10分)Directions: Complete the passage with the words in the box. Each word can only be used once. Note that there is one word more than you need.Narrowing the Gap between College Degrees and Practical Skills Getting a university degree has never seemed more important: college graduates earn more money, live longer, and are happier. But college degrees are expensive (especially in the US), 31 focused(especially in the UK), and often fail to build the skills employers want (true in most countries).A new university in the UK wants to change that.The London Interdisciplinary School (LIS), which will 32 . in 2021 with a target of 100 students, will scrap traditional academic subjects and offer a three-year bachelor of arts and sciences degree designed to 33 real-world issues. The 34 is built around interdisciplinary problems-knife crime, childhood obesity, palm oil in supply chains, plastic pollution----as well as quantitative and qualitative research skills. Employers like the Met Police, Innocent, and Virgin will provide project ideas and offer five-week work experience for students.The idea is similar to a US liberal arts degree (a rarity in the UK) but also more explicitly focused on "interdisciplinarity, "or drawing on 35 subjects-economics, psychology, sociology, statistics-to solve 36 problems like childhood obesity. In other words, the problem, not the subject, sits at the center of the curriculum. The skills students develop, the founders hope, will more closely agree with what an Al-infused, automated world demands: 37 between people and machines, critical thinking, speaking and writing skills, and data management, to name just a few things.Students will tackle problems through various disciplines: knife crime, for example, by understanding cultural and socioeconomic factors in different neighborhoods, data science, statistics, publicly 38 data, an economics or psychology lens.In the UK, students apply through a central clearinghouse, and exam results are of primary importance. At LIS, students will instead apply 39 and all will be invited to a"selection day" which will include a face-to-face interview so that LIS can understand a students' background,motivations, and passions. Interviews will be conducted by a panel to minimize bias. Conditional offers will be 40 based on personal background, circumstances and, also, grades.III. Reading Comprehension (45 分)Section 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 of phrase that best fits the context.Reading award-winning literature may boost your ability to read other people, a new study suggests. Researchers at the New School for Social Research found that when they had volunteers read works of acclaimed(受到称赞的) “literary fiction”, it seemed to temporarily improve their ability to (41)________ other people's emotions. The same was not (42)________ of nonfiction or “popular" fiction, the mystery, romance and science fiction books that often dominate bestseller lists.Researchers (43)________ a series of five experiments which participants read either literary fiction, popular fiction, nonfiction or nothing at all before taking some standard tests. One of the tests is known as "Reading the Mind in the Eyes”. People have to look at photos of actors’ eyes, and then guess what emotion is being expressed in each. The test is considered a(n) (44)________ of empathy. Overall, study participants scored better after reading literary fiction, versus the other three (45)________.It was a(n) (46)________ improvement, according to the principal researcher David Comer Kidd, "It's not like taking people from a ‘C' to an ‘A' ," he said. But, Kidd added, the effect was seen after only about 10 minutes’ reading, and it was a statistically strong finding, mean ing it's unlikely to have been due to (47)________.What's so (48)________ about literary fiction? It's usually more focused on character than on plot. There is usually no single "dominant narrator" who takes readers through the story. It (49)________ that the readers should think about the characters and fill in the gaps. The author doesn't tell you what to think. Readers have to make (50)________ about characters. And that's often what people are doing in the real-life conversations."This is great study!" said Raymond Mar, an associate professor of psychology at York University, who was not involved in the new study. (51)________, he added that the overall research in this area is "still in its infancy" and one key question is whether literary fiction really (52)________ other types of fiction. So, it's too early to tell people to (53)________ their romance novel for Nobel literature, at least if the goal is boosting empathy.But it is (54)________ that the findings suggest literature is important beyond entertainment or improving vocabulary. “There’s a common belief that reading literature is frivolous(可笑的), or not practical,” Mar said. “But there's a growing body of evidence that it's important in (55)________ that we need in our lives.”41. A. evaluate B. manage C. spell D. interpret42. A. true B. successful C. critical D. compulsory43. A. participated in B. went through C. set up D. compared to44. A. tool B. measure C. standard D. source45. A. subjects B. books C. conditions D. studies46.A. moderate B. invaluable C. significant D. unnoticeable47. A. reading B. time C. mistake D. chance48. A. curious B. intense C. special D. professional49. A. demands B. reveals C. confesses D. favors50. A. contact B. inferences C. assumptions D. images51. A. Besides B. However C. Therefore D. Even52. A. outweighs B. challenges C. dominates D. reduces53. A. cling to B. trade in C. invest in D. wear out54. A. expected B. suspected C. criticized D. agreed55. A. conversations B. moods C. skills D. innovationsSection 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)There are few situations more unpleasant than a television presenter trying to hang on to a job. When one of the presenters of the BBC program Crimewatch resigned recently, rather than suffer the inevitable indignity of being unfinished and replaced by a younger version, he made the usual hurt noises about his masters’ overemphasis on youth. People in the media listened sympathetically before he slid from view to join the ranks of television’s has-beens.The presenter’s argument, that the viewers don’t care how old you are so long as you can “do the job,” unfortunately is not backed up by the evidence. When you're on TV, viewers are always thinking about whether you're losing your hair or your figure and, lately, whether you've had cosmetic work done. This is what they’re actually doing when you think they’re listening to the wise things you say. Viewers actually don't understand much of what the job involves, they just see you sitting there looking the part. Like the ability to pat one’s head while rubbing one's stomach, TV presenting is just one of those skills. Some of those who possess this skill can hit the big name. inevitablyas they become more attached to the lifestyle this brings, however, the more likely they are to overstate the skill.In reality,if somebody is paying you a lot of money to do a job,it's often on the tacit(心照不宣的)understanding that you may be fired suddenly---it's part of the deal. Unlike football managers, TV presenters pretend not to understand this. If they’ve had many years being paid silly sums to read a script from an autocue(自动题词机),it's difficult for them to accept that they³ve been the beneficiary of good fortune rather than anything else; even harder to face the fact that an editor could all too easily send them to the shopping channels.Something similar eventually awaits all the people who are currently making fortunes that would have been unimaginable to earlier generations of presenters. One day we'll decide that their face no longer fits and they³ll be dragged away complaining about the same ageist policy from which they no doubt previously profited. Show business is a brutal(残忍的)business. The one thing it reliably punishes is age, particularly among women. That's why, at the age of fifty, female TV presenters become female radio presenters and why girl bands planning to re-form need to get it done before they're forty, after which it will get too hard for everyone to suspend their collective disbelief.56. What does the writer imply about the Crimewatch presenter he mentions in the first paragraph?A. He was unwise to resign when he did.B. He will soon be forgotten by the viewers.C. He may well have had a valid point to make.D. He was treated insensitively by his employers.57. The underlined pronoun “this" in paragraph 2 refers to .A. a public imageB. a level of successC. an overstatementD. a common misunderstanding58. Why does the writer mention football managers in paragraph 3?A. To support his view that presenters are overpaid.B. To stress how important luck is in certain occupations.C. To show how relatively secure TV presenters are in their jobs.D. To illustrate a general rule that applies to certain types of job.59. According to the writer, TV personalities who may worry about ageism .A. should look for work in other forms of broadcastingB. may have benefited from it themselves at some pointC. are less well respected than presenters of the pastD. are being unfair to up-and-coming younger colleagues(B)60.In Fabric &Styles, which item leaves you with the latest personal choice?A.FabricB. Fly StyleC. Pocket StyleD. Thread Color61.According to the passage, which of the following statements is True?A.The tailor will meet all the requirements on your jeans on condition that you state every detail clearly in your order.B.If the order with wrong measurements has already been processed, nothing can be done tofix the situation.C.Before payment. you'd better check your order in detail and can still make modifications ifnecessary.D. You will have to wash your jeans upon receipt, because they don't fit perfectly until theyshrink a little after washing.62. If you place an overseas order with full payments by PayPal on October 12, you will receiveyour jeans no later than______.A. Oct. 21B. Oct. 26C. Nov.16D.Nov.20(C)Students of United States history, seeking to identify the circumstances that encouraged the emergence of feminist(女权主义者) movements, have thoroughly investigated the mid-nineteenth-century American economic and social conditions that affected the status of women. These historians, however, have analyzed less fully the development of specifically feminist ideas and activities during the same period. Furthermore, the ideological origins of feminism in the United States have been obscured because, even when historians did take into account those feminist ideas and activities occurring within the United States, they failed to recognize that feminism was then a truly international movement actually centered in Europe. American feminist activists who have been described as “solitary” and “individual theorists” were in reality connected to a movement utopian socialism--which was already popularizing feminist ideas in Europe during the two decades that culminated(到达顶峰) in the first women’s rights conference held at Seneca Falls. New York, in 1848. Thus, a complete understanding of the origins and development of nineteenth-century feminism in the United States requires that the geographical focus be widened to include Europe and that the detailed study already made of social conditions be expanded to include the ideological development of feminism.The earliest and most popular of the utopian socialists were the Saint-Simonians. The specifically feminist part of Saint-Simoniamism has, however, been less studied than the group’s contribution to early socialism. This is regrettable on two counts. By 1832 feminism was the central concern of Saint-Simonianism and entirely absorbed itsadherents’ energy; hence, by ignoring its feminism. European historians have misunderstood Saint-Simonianism. Moreover, since many feminist ideas can be traced to Saint-Simonianism, European historians’ appreciation of later feminism in France and the United States remained limited.Saint-Simon's followers, many of whom were women, based their feminism on an interpretation of his project to reorganize the globe by replacing brute force with the rule of spiritual powers. The new world order would be ruled together by a male, to represent reflection, and a female, to represent sentiment. This complementarity reflects the fact that, while the Saint-Simonians did not reject the belief that there were innate differences between men and women, they nevertheless foresaw an equally important social and political role for both sexes in their Utopia.Only a few Saint-Simonians opposed a definition of sexual equality based on gender distinction. This minority believed that individuals of both sexes were born similar in capacity and character, and they owed male-female differences to socialization and education. The envisioned result of both currents of thought, however, was that women would enter public life in the new age and that sexual equality would reward men as well as women with an improved way of life.63. It can be inferred that the author considers those historians who describe early feminists in the United States as“solitary” to be______________.A. insufficiently familiar with the international origins of nineteenth-century American feminist thoughtB. overly concerned with the regional diversity of feminist ideas in the period before 1848C. not focused narrowly enough in their geo-graphical scopeD. insufficiently aware of the ideological consequence of the Seneca Falls conference64. According to the passage, which of the following is true of the Seneca Falls conference on women’s rights?A. It was primarily a product of nineteenth-century Saint-Simonian feminist thought.B. It was the work of American activists who were independent of feminists abroadC. It was the culminating achievement of the Utopian socialist movement.D. It was a manifestation of an international movement for social change and feminism65.It can be inferred from the passage that the author believes that study of Saint-Simonianism is necessary for.historians of American feminism because such study______________.A. would clarify the ideological origins of those feminist ideas that influenced American feminismB. would increase understanding of a movement that deeply influenced the Utopian socialism of early American.feministsC. would focus attention on the most important aspect of Saint-Simonian thought before 1832D. promises to offer insight into a movement that was a direct outgrowth of the Seneca Falls conference of 184866. According to the passage, which of the following would be the most accurate description of the society.envisioned by most Saint-Simonians?A. A society in which women were highly regarded for their extensive educationB. A society in which the two genders played complementary roles and had equal statusC. A society in which women did not enter public lifeD. A social order in which body of men and women would rule together on the basis of their spiritual power Section CDirections: Read the passage carefully. 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.How to improve efficiency when working at home?Distinguish between work and home modeOne of the biggest merits about working from home - slowly moving from bed to the sofa five minutes before you start - can also be your biggest challenge, says Eyre-White.Don’t forget that you are there to work ——(67)______________ “Switch from home to work mode,” she says, by having something you physically do to “flip the switch”.“Maybe it’s walking round the block, making a special kind of tea, or lighting a candle at your desk. It doesn’t matter what it is but do it without fail to create a strong association in your mind,” she says.Be realistic about what you can achieve“A wide, open day working from home can feel full of possibilities. 145 things on the to do list? No problem! Don't fall into the trap of being over-ambitious," says Eyre-White. Instead, she recommends being realistic and then possibly achieving more than you set out to; and feeling satisfied, rather than feeling disappointed you didn't do everything.She suggests choosing three to five things to do and aim to get the majority done before lunch.“(68)______________” she recommends.Work in short burstsIn the office your day is broken up by everything from meetings to water-cooler chats, lunch breaks and even toilet breaks, but when you are sat at home on your own with no face-to-face interaction planned it can be easy to just work for long, unbroken periods.“(69)_____________ Although this can be frustrating, they divide the day up and create natural chunks of time,” explains Eyre-White. “In contrast, a day at home can be very unstructured.”In order to be productive, she recommends imposing stricture on yourself. For example, working in 45-60 minute chunks of focused work followed by a short break.” This can be an effective way to break the day up and maintain your concentration levels,” she says.Manage distractionsBeing in an office gives us a limited number of ways to get distracted but when you start working in a new environment (especially a very familiar one) it can be easy to let yourself get distracted.“(70)_________________” says Byre-White. “So proactively manage things which might interrupt your focus.” She explains: “Keep them limited to short breaks in between chunks of focused work. A change of scene is all we need to give our brain a break, and it’s the perfect time to put a load of washing on or empty the dishwasher.”V. TranslationDirections: Translate the following sentences into English, using the words given in the brackets.72.务必牢记:确保学校安全后才分期分批开学。
2020届上海市建平中学高三下学期英语3月月考试卷( Word版 )

建平中学高三下3月月考2020.3Ⅱ. Grammar and VocabularySection ADirections: Read the following passage. 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.Cruz Genet, 11, and Anthony Skopick, 10, couldn’t agree. Were the birds out on the ice ducks or geese? There was only one way to find out.So on a chilly January evening last year, the two friends ventured(冒险)onto the frozen pond near their homes in Frankfort, Illinois, ___21___(get)a better look. First they cast a rock onto the ice to test it, then they stepped on it. ___22___(convince)the ice would hold their weight, Ant hony took a few steps, then… FOOMP. He crashed through the seemingly frozen surface. There was no sound, he just fell instantly.Cruz rushed to help his terrified friend. FOOMP—the pond swallowed him too. Cruz managed to lift ___23___ out of the frozen water and onto a more solid section. He then cautiously worked his way toward Anthony. But the ice ___24___(not hold),a nd he fell in again. This time, he couldn’t get out. The boys were up to their necks in icy water and quickly losing feeling in their limbs. There was not much chance ___25___ they could free themselves from the trouble. Cruz was sure he was going to die.Anthony’s older sister had seen the boys ___26___(fall)into the pond and started screaming for help. John Lavin, a neighbor driving nearby on his way to the grocery store, heard her. He quickly pulled over. Seeing the boys, he grabbed a nearby buoy(浮标),kicked off his shoes, and ran into the water, ___27___(chop)his way through the ice with free fist. Lavin made his way ___28___ Cruz and Anthony and pull them back to land. They were taken to the hospital, where doctors discovered that their five-minute stay in the water ___29___(lower)their body temperature nearly ten degrees.Fortunately, the boys have fully recovered, ___30___ they are still a little awestruck(惊叹的)by their fearless neighbor.“Just to think,”says Cruz,“I f he hadn’t been there, I would have died.”Section BDirections:Complete the following passage by using the words in the box. Each word can only be used once.American fashion from the ___31___ of Parisian design. Independence came in tying, wrapping, storing, and rationalizing that wardrobe. These designers established the modem dress code, letting playsuits and other active outfits suit casual clothing, allowing pants to enter the wardrobe, and prizing rationalism and utility in dress, in contradiction to dressing for an occasion. Fashion in America was logical and ___32___ to the will of the women who wore it. American fashion addressed a democracy, whereas traditional Paris-based fashion was prescriptive and imposed on women, willing or not.In an earlier time, American fashion had also followed the dictates of Paris, or even ___33___ specific French designs. Designer sportswear was not modeled on that of Europe, as “modem art” would later be; it was ___34___ invented and developed in America. Its designers were not high-end with supplementary lines. The design objective and the business commitment were targeted to sportswear, and the distinctive traits were problem-solving ingenuity(独创性)and realistic lifestyle applications. Ease of care was most important: summerdresses and outfits, in particular, were ___35___ cotton, readily capable of being washed and pressed at home. Closings were simple, practical, and ___36___, as the modem woman depended on no personal maid to dress her. American designers ___37___ the freedom of women who wore the clothing.Many have argued that the women designers of that time ___38___ their own clothing values into a new style. Of course, much of this argument in the 1930s-40s was advanced because there was little or no experience in designing clothes on the basis of utility. But could utility alone ___39___ the new ideas of the American designers? Fashion is often regarded as a pursuit of beauty, and some cherished fashion’s relationship to the fine arts. What the designers of the American sportswear proved was that fashion is a design art, answering to the demanding needs of service. Of course these practical, ___40___ designers have determined the course of late twentieth-century fashion. They were the pioneers of gender equity, in their useful, adaptable clothing, which was both made for the masses and capable of self-expression.Ⅲ. Reading comprehensionSection ADirections:For each blank in the following passages 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.Face shape lets AI spot rare disordersPeople with genetic syndromes(综合症)sometimes have revealing facial features, but using them to make a quick and cheap diagnosis an be ___41___ given there are hundreds of possible conditions they may have. A new neural network that analyses photographs of faces can help doctors ___42___ the possibilities.Yaron Gurovich at biotechnology firm FDNA in Boston and his team built a neural network to look at the overall impression of faces and ___43___ a list of the 10 genetic syndromes a person is most likely to have.They ___44___ the neural network, called DeepGestalt, on 17,000 images correctly labelled to match more than 200 genetic syndromes. The team then asked the AI to ___45___ potential genetic disorders from a further 502 photos of people with such conditions. It included the correct answer among its list of 10 responses 91 per cent of the time.Gurovich and his team also ___46___ the neural network’s ability to distinguish between the different genetic mutations(变异)that can lead to the same syndrome. They used photographs of people with Noonan syndrome, which can result from mutations in any one of five genes. DeepGestalt correctly identified the genetic source of the physical appearance 64 per cent of the time. It’s clearly not ___47___, but it’s still much better than humans are at trying to do this.As the system makes its assessments, the facial regions that were most helpful in the determination are ___48___ and made available for doctors to view. This helps them to understand the relationships between genetic make-up and physical appearance.The fact that the diagnosis is based on a simple photograph raises questions about ___49___. If faces can reveal details about genetics, then employers and insurance providers could, in principle, ___50___ use such techniques to ___51___ against people who have a high probability of having certain disorders. ___52___, Gurovich says the tool will only be ___53___ for use by clinicians.This technique could bring significant ___54___ for those who have genetic syndromes. The real value here is that for some of these ultra-rare diseases, the process of diagnosis can be many, many years. This kind of technology can help narrow down the search space and then be confirmed through checking genetic markers. For some diseases, it will cut down the time to diagnosis dramatically. For others, it could perhaps add means of finding other people with the disease and, ___55___, help find new treatments or cures.41. A. convincing B. tricky C. reliable D. feasible42. A. bring about B. result from C. narrow down D. rule out43. A. return B. input C. top D. feed44. A. based B. imposed C. focused D. trained45. A. identify B. distinguish C. shift D. cure46. A. tested B. demonstrated C. recognized D. acquired47. A. acceptable B. perfect C. reliable D. workable48. A. covered B. excluded C. highlighted D. supervised49. A. objectivity B. accuracy C. credibility D. privacy50. A. legally B. habitually C. efficiently D. secretly51. A. discriminate B. fight C. argue D. vote52. A. Furthermore B. Therefore C. Otherwise D. However53. A. impossible B. available C. ready D. rare54. A. challenges B. benefits C. damages D. concerns55. A. by contrast B. in turn C. in addition D. on the contrarySection 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)The two roadsIt was New Year’s night. An aged man was standing at a window. He raised his mournful eyes towards the deep blue sky, where the stars were floating like white lilies on the surface of a clear calm lake. When he cast them on the earth, where a few more hopeless people besides himself now moved towards their certain goal—the tomb. He had already passed sixty of the stages leading to it, and he had brought from his journey nothing but errors and regret. Now his health was poor, his mind vacant, his heart sorrowful, and his old age short of comforts.The days of his youth appeared like dreams before him, and he recalled the serious moment when his father placed him at the entrance of the two roads—one leading to a peaceful, sunny place, covered with flowers, fruits and resounding with soft, sweet songs; the other leading to a deep, dark cave, which was endless, where poison flowed instead of water and where devils and poisonous snakes hissed and crawled.He looked towards the sky and cried painfully, "Oh youth, return! Oh my father, place me once more at the entrance to life, and I'll choose the better way!" But both his father and the days of his youth had passed away.He saw the lights flowing away in the darkness. These were the days of his wasted life; he saw a star fall from the sky and disappeared, and this was the symbol of himself. His regret, which was like a sharp arrow, struck deeply into his heart. Then he remembered his friends in his childhood, who entered on life together with him. But they had made their way to success and were now honored and happy on this New Year's night.The clock in the high church tower struck and the sound made him remember his parents' early love for him. They had taught him and prayed to God for his good. But he chose the wrong way. With shame and grief he dared no longer look towards that heaven where his father lived. His darkened eyes were full of tears, and with a despairing effort, he burst out a cry: "Come back, my early days! Come back!"And his youth did return, for all this was only a dream, which he had on New Year's Night. He was still young though his faults were real; he had not yet entered the deep, dark cave, and he was still free to walk on the roadwhich leads to the peaceful and sunny land.Those who still linger on the entrance of life, hesitating to choose the bright road, remember that when years are passed and your feet stumble on the dark mountains, you will cry bitterly, but in vain. "O youth, return! Oh give me back my early days!"56. In the 3rd paragraph, the man cried painfully because ___.A. all the hopeless people were moving towards deathB. he had lost forever the chance to take the right roadC. His parents and the happy days of his youth were goneD. he refused to take the toad leading to a deep dark cave57. What happened to the man before his sudden realization?A. He was at his father’s fune ral farewell.B. He was enjoying the New Year’s eve.C. He was wandering at the entrance to life.D. He was having a dream of his life in old age.58. We can infer from the story that ___.A. the man’s childhood friends led a joyful life like himB. the man still had the opportunity to chose the right wayC. both the man’s parents passed away when he was youngD. the man’s father was quite strict with his son before death59. The passage is mainly written for ____.A. a new driver getting lost on a detourB. a concerned mother with two children to raiseC. an experienced teacher with a good reputationD. a hesitating young adult facing a tough life choice(B)“Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo”is a real sentence.How?Let’s break it down, starting with a simple phrase:Monkeys from Pisa bully deer from London.OK, admittedly it’s an implausible scenario, but it’s a grammatically fine sentence. In English we can use place names as adjectives, so let’s shorten the sentence a little.Pisa monkeys bully London deer.Now we’ll throw in some giraffes from Paris to even the score with those mean monkeys.Pisa monkeys, whom Paris giraffes intimidate, bully London deer.English is peculiar in that you can omit relative pronouns, e.g.,“the person whom I love”can be expressed as “the person I love.”L et’s do that to this sentence.Pisa monkeys Paris giraffes intimidate bully London deer.This kind of pronoun removal can be a little more difficult to grasp when written than when spoken. Saying the above sentences with pauses after monkeys and intimidate can help. Now we need to replace both of the verbs, intimidate and bully, with their(admittedly uncommon)synonym, buffalo.Pisa monkeys Paris giraffes buffalo buffalo London deer.A gain, pauses help keep the meaning in mind: Put a pause after monkeys and the first buffalo. Now we’ll replace all the worldwide place names with the second-largest city in New York State, Buffalo.(T hat’s Buffalo’s tallest building, One Seneca Tower, below.)Buffalo monkeys Buffalo giraffes buffalo buffalo Buffalo deer.You can probably guess what the next step is. But before we replace all the animals with the common name for the American bison, note how the capital letters in the above sentence help you keep the place names separate from the other usages of the word. OK, here goes:Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo.One last thing to note: This exceptional sentence is possible because the plural of the animal buffalo is buffalo, not buffalos, otherwise all the words wouldn’t be identical.English is strange and wonderful!60. How should we read the following sentence with proper pauses?A. Buffalo buffalo Buffalo / buffalo buffalo / buffalo Buffalo buffalo.B. Buffalo buffalo / Buffalo buffalo buffalo / buffalo Buffalo buffalo.C. Buffalo buffalo Buffalo / buffalo buffalo buffalo / Buffalo buffalo.D. Buffalo buffalo / Buffalo buffalo / buffalo buffalo Buffalo buffalo.61. What is the key element to make this sentence possible?A. The relative pronouns in English can be omitted.B. In English, place names can be used as adjectives.C. The city has the same name with a kind of American bison.D. The word buffalo has the same form of singular and plural.62. Where can you probably find this article?A. Wandering the EarthB. Linguistics Around UsC. Popular Animal ScienceD. Collins English Grammar(C)The idea that richer countries are happier may seem intuitively obvious. However, in 1974, research by economist Richard Easterlin found otherwise. He discovered that while individuals with higher incomes were more likely to be happy, this did not hold at a national level. In the United States, for example, average income per person rose steadily between 1946 and 1970, but reported happiness levels showed no positive long-term trend; in fact, they declined between 1060 and 1970. These differences between nation-level and individual results gave rise to the term“Easterlin paradox”: the idea that a higher rate of economic growth does not result in higher average long-term happiness.Having access to additional income seems to only provide a temporary surge in happiness. Since a certain minimum income is needed for basic necessities, it’s possible that the happiness boost from extra cash isn’t that great once you rise above the poverty line. This would explain Easterlin’s findings in the United States and other developed countries. He argued that life satisfaction does rise with average incomes—but only in the short term. Recent research has challenged the Eastern paradox, however. In 2013, sociologists Ruut Veenhoven and Floris Vergunst conducted a study using statistics from the World Database of Happiness. Their analysis revealed a positive correlation between economic growth and happiness. Another study by the University of Michigan found that there is no maximum wealth threshold at which more money ceases to contribute to your happiness:“If there is a satiation point, we are yet to reach it.”T he study’s findin gs suggested that every extra dollar you earn makes you happier. With so much debate about the relationship between money and happiness, it’s clear that happiness itself is a complex concept and depends on many factors.According to psychologists Selin Kesebir and Shigehiro Oishi, happiness also depends on how your income compares to the people around you. They argue that a country’s economic growth only makes its citizens happier if wealth is evenly distributed. In emerging countries with high income inequality—where the rich get richer and the poor get poorer—average happiness tends to drop because only relatively few people benefit from the economic prosperity. This suggests that governments should consider implementing policies to ensure more equal distribution of wealth. The happier people are, the more productive they are likely to become, thus leading to improved economic outcomes at the individual and national levels.There is continuing debate about the link between wealth and happiness, with arguments both for and against the notion that richer countries are happier. However, it is clear that wealth alone isn’t enough to make us happy. The effect of income inequality on happiness shows that happiness is a societal responsibility. We need to remember the positive effects of generosity, altruism, and building social connections. Perhaps our focus should be less on how much money we have, and more on how we use it.63. According to the passage, Easterlin Paradox refers to ____.A. the fact that the more money, the happier people will feelB. the suggestion that money should be given the top priorityC. the question how economic outcomes are distributed nationwideD. the opinion that higher income doesn’t necessarily generate happiness64. The word“satiation”in paragraph 3 is closest in meaning to“__”.A. satisfactionB. controversialC. centralD. sensitive65. What is the major reason for people’s unhappiness related to money?A. Money not enoughB. Money not fairly distributedC. Rich people richerD. Unequal money paid for equal work66. Which of the following might be best title of this passage?A. It’s all relativeB. Easterlin paradoxC. The economics of happinessD. Rising income, rising happinessSection CDirections:Read the passage carefully. Fill in each blank with a proper sentence given in the box. Each sentenceTrue intelligenceTaking charge of yourself involves putting to test some very popular myths. At the top of the list is the notion that intelligence is measured by your ability to solve complex problems; to read, write and compute at certain levels; and to resolve abstract equations quickly. ___67___ It encourages a kind of intellectual prejudice that has brought with it some discouraging results. We have come to believe that someone who has more educational merit badges, who is very good at some form of school discipline is "intelligent. " Yet mental hospitals are filled with patients who have all of the properly lettered certificates. A truer indicator of intelligence is an effective, happy life lived each day and each present moment of every day. ___68___Problem solving is a useful help to your happiness, but if you know that given your inability to resolve a particular concern you can still choose happiness for yourself, or at a minimum refuse to choose unhappiness, then you are intelligent. You are intelligent because you have the ultimate weapon against the big N.B.D.—Nervous Break Down.“Intelligent”do not have N. B. D. ’s because they are in charge of themselves. ___69___You can begin to think of yourself as truly intelligent on the basis of how you choose to feel in the face of trying circumstances. The life struggles are pretty much the same for each of us. Everyone who is involved with other human beings in any social context has similar difficulties. Disagreements, conflicts and compromises are a part of what it means to be human. ___70___ But some people are able to make it, to avoid immobilizing depression and unhappiness despite such occurrences, while others collapse or have an N. B. D. Those who recognize problems as a human condition and don’t measure happiness by an absence of problems are the most intelligent kind of humans we know; also, the most rare.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.Blowing a Few TopsEver stopped to consider the upside of volcanic eruptions? It’s not all death, destruction and hot liquidrock—scientists have a plan to cool the planet by simulating one such eruption.Solar geoengineering involves simulating a volcano by spraying aerosols(气溶胶)into the atmosphere. When they combine with oxygen, droplets of sulfuric acid(硫酸)form. These droplets reflect sunlight away from Earth, cooling the planet. All good in theory, but the consequences are largely unknown and a few could be disastrous. In a study recently published in Nature Communications, researchers led by Anthony Jones, a climate scientist from the University of Exeter, found that using this technology in the Northern Hemisphere could reduce the number of tropical winds hitting the U.S. and Caribbean. But there’s an annoying exchang e: more winds in the Southern Hemisphere and a drought across the Sahel region of Africa. That’s because the entire climate system is linked—disrupting one region will invariably affect another. How would a nation react if another was causing its weather to get much worse? Would that be an act of war?There is, however, a case for using solar geoengineering on a global scale. Jones says it could be used to“take the edge off”the temperature increases scientists are predicting. It could be used while the world searches for more effective strategies.The study also highlights a far bigger problem with solar geoengineering: its complete lack of regulation.“T here’s nothing that could stop one country just doing it,”Jones says.“You only need about 100 aircraft with three flights per day. It would cost $1 billion to $10 billion per year.”He adds,“I t’s deeply disturbing that we have this technology that could have such a massive influence on the climate, yet there’s just no regulation to stop countries or even organizations from doing it.”Jones cautions that there is much about the climate system we do not understand, as well as far more that will need to be done before solar geoengineering is considered safe—or too dangerous to even discuss.V. TranslationsDirections:Translate the following sentences into English, using the words given in the brackets.72. 建议老年人晚上不要喝浓茶,以免睡不着。
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凤城中学2016-2017第二学期七年级月考模拟试卷
一、选择题(共10小题,每小题2分,满分20分)
1.如图所示的图案是一些汽车的车标,可以看做由“基本图案”经过平移得到的是()A.B.C.D.
2.点P(﹣1,5)所在的象限是()
A.第一象限B.第二象限C.第三象限D.第四象限
3.有下列四个论断:①﹣是有理数;②是分数;③2.131131113…是无理数;④π是无理数,其中正确的是()
A.4个B.3个C.2个D.1个
4.如果一个角的两边和另一个角的两边互相平行,那么这两个角之间关系为()A.相等B.互补C.相等或互补D.不能确定
5.下列各式中,正确的是()
A.=±4 B.±=4 C.=﹣3 D.=﹣4 6.估计的大小应在()
A.7与8之间B.8.0与8.5之间C.8.5与9.0之间D.9与10之间7.如图,给出了过直线外一点作已知直线的平行线的方法,其依据是()
A.同位角相等,两直线平行B.内错角相等,两直线平行
C.同旁内角互补,两直线平行D.两直线平行,同位角相等
8.如图,AD∥BC,∠B=30°,DB平分∠ADE,则∠DEC的度数为()
A.30°B.60°C.90°D.120°
9.下列命题:
①若点P(x、y)满足xy<0,则点P在第二或第四象限;
②两条直线被第三条直线所截,同位角相等;
③过一点有且只有一条直线与已知直线平行;
④当x=0时,式子6﹣有最小值,其最小值是3;
其中真命题的有()
A.①②③B.①③④C.①④D.③④
10.如图,在平面直角坐标系中,一动点从原点O出发,按向上,向右,向下,向右的方向不断地移动,每移动一个单位,得到点A1(0,1),A2(1,1),A3(1,0),A4(2,0),…那么点A2017的坐标为()
A.(1007,0)B.(1007,1)C.(1008.,0)D.(1008,1)
二、填空题:本大题共10小题,每小题2分,共20分.请将答案直接填在题中的横线上. 11.比较大小:6.(用“>”或“<”连接)
12.把命题“对顶角相等”改写成:如果,那么.13.已知2x﹣3是81的算术平方根,则x的值为.
14.在与之间的整数有.
15.如图,AD∥BC,BD平分∠ABC,∠A:∠ABC=2:1,则∠ADB=度.
16.如图,已知AB、CD相交于点O,OE⊥AB,∠EOC=28°,则∠AOD=度.
17.已知点P(x,y)在第三象限,且|x|=,|y﹣2|=3,则点P的坐标为.18.已知线段AB=3,AB∥x轴,若点A的坐标为(﹣2,3),则点B的坐标为.19.点P是平面直角坐标系中的一点,将点P向左平移3个单位长度,再向下平移4个单位长度,得到点P′的坐标是(﹣2,1),则点P的坐标是 .
20.如图,AB∥CE,CE∥DF,则∠BCD等于.
三.解答题
21.解方程:(3+3)(1)(2)(x﹣1)3=216.22.(1)(3+3)(2)﹣|2﹣|﹣.
23.如图,点E在直线DF上,点B在直线AC上,若∠AGB=∠EHF,∠C=∠D.
则∠A=∠F,请在横线上说明理由.(6分)
解:∵∠AGB=∠EHF
∠AGB=(对顶角相等)
∴∠EHF=∠DGF
∴DB∥EC
∴∠=∠DBA(两直线平行,同位角相等)
又∵∠C=∠D
∴∠DBA=∠D
∴DF∥(内错角相等,两直线平行)
∴∠A=∠F.
24.(5分)已知:如图,AB∥CD,∠A+∠D=180°,求证:AC∥DE.
25.如图,将三角形ABC向右平移5个单位长度,再向上平移3个单位长度请回答下列问题:(3+2+2分)
(1)平移后的三个顶点坐标分别为:A1,B1,C1;
(2)画出平移后三角形A1B1C1;
(3)求三角形ABC的面积.
26.按要求画图:(4分)
(1)作BE∥AD交DC于E;
(2)连接AC,作BF∥AC交DC的延长线于F;
(3)作AG⊥DC于G.
27.如图所示,A(1,0)、点B在y轴上,将三角形OAB沿x轴负方向平移,平移后的图形为三角形DEC,且点C的坐标为(﹣3,2).
(1)直接写出点E的坐标;
(2)在四边形ABCD中,点P从点B出发,沿BC→CD移动.若点P的速度为每秒1个单位长度,运动时间为t秒,请解决以下问题,并说明你的理由:
①当t为多少秒时,点P的横坐标与纵坐标互为相反数;
②求点P在运动过程中的坐标(用含t的式子表示)
28.如图,在平面直角坐标系中,A(a,0),B(b,0),C(﹣1,2),且|a+2|+=0.(1)求a,b的值;
(2)①在x轴的正半轴上存在一点M,使△COM的面积=△ABC的面积,求出点M的坐标;
②在坐标轴的其它位置是否存在点M,使△COM的面积=△ABC的面积恒成立?若存在,请直接写出符合条件的点M的坐标.
29.如图,已知直线l1∥l2,且l3和l1,l2分别交于A,B两点,l4和l1,l2相交于C,D两点,点P在直线AB上,
(1)当点P在A,B两点间运动时,问∠1,∠2,∠3之间的关系是否发生变化?并说明理由;
(2)如果点P在A,B两点外侧运动时,试探究∠ACP,∠BDP,∠CPD之间的关系,并说明理由.
30.三角形ABC在平面直角坐标系中的位置如图所示,三个顶点A,B,C的坐标分别是(﹣1,4)(﹣4,﹣1)(1,1).
(1)将三角形ABC向右平移5个单位长度,再向上平移1个单位长度,得到三角形A′B′C′,请画出平移后的三角形A′B′C′,并写出A′,B′,C′的坐标.
(2)若在第四象限内有一点M(4,m),试用含m的式子表示四边形AOMB′的面积.(3)在(2)的条件下,是否存在点M,使得四边形A′OMB′的面积与三角形A′B′C′的面积相等?若存在,请求出点M的坐标;若不存在,请说明理由.。