上海市嘉定区第一中学2021-2022学年高一英语下学期期末试卷(Word版附解析).docx
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1、嘉定一中高一年级第二学期英语学科期末质量诊断(时间:120分钟 满分 150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
2、. 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. Spend more time working on chemistry problems.B. Talk to his advisor about dropping the course.C. Work on the assignme
3、nt with a classmate.D. Ask graduate assistants for help.2. A. Go home to get the washing. B. Send dirty clothes to the laundry.C. Pick up the washing. D. Remind the woman to hurry up.3. A. The woman could use his calculator.B. Hell finish the adding up for the woman.C. The womans calculator is bette
4、r than his.D. Hes faster at adding numbers up than the woman.4. A. The final will begin next week.B. The man should talk with his doctor again.C. She hopes the man will be able to play in the final.D. She wants the man to watch the soccer game with her.5. A. The advisor will approve of the mans clas
5、s schedule.B. The advisor is not easy to make an appointment with.C. The man should work harder next semester.D The man should go to see his advisor.6. A. An educational policy. B. An economic issue.C. A heated debate. D. A famous economist.7. A. The former is more valued than the latter.B. Views on
6、 them vary from person to person.C. The former is less valued than the latter.D. Neither of them should be valued so much.8. A. Disappointed. B. Puzzled. C. Astonished. D. Relieved.9. A. Why the woman took up this job.B. Why there are ice-cream tasting schools.C. How the man went into the ice-cream
7、business.D. How it feels to work as an ice-cream taster.10. A. They can go to the theatre on foot.B. The theatre is on the other side of the town.C. This town is big enough to walk around.D. Everything in the town is worth visiting.Section BDirections: In Section B, you will hear two short passages,
8、 and you will be asked to questions on each of the passages. The passages 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 would be the best answer to the question you have heard.Questions 11 t
9、hrough 13 are based on the following passage.11. A. A doctor. B. A model. C. A TV host. D. A magazine editor.12. A. Kirsty is very likely to develop an eating disorder.B. Teen programmes talk a lot about appearance.C. Being thin is a common trend.D. Magazines are informative.13. A. How to develop a
10、healthy diet.B. Whether the media are a bad influence.C. How to follow famous peoples lifestyles.D Whether your appearance should matter or not.Questions 14 through 16 are based on the following passage.14. A. Peary wasnt an experienced explorer.B. He had reached the pole before Peary did.C. Peary h
11、ad announced his success too late.D. Pearys exploration wasnt thoroughly investigated.15. A. They interviewed Peary himself.B. They examined the tools that Peary used.C. They talked to one of Pearys companions.D. They conducted a computer analysis of his photographs.16. A. Exploration of space. B. D
12、octor Cooks exploration.C. Exploration of the South Pole. D. The Navigation Foundations conclusions.Section CDirections: In Section C, you will hear a longer conversation. The conversation will be read twice. After you hear the conversation, you are required to answer the following questions.Questio
13、ns 17 through 20 are based on the following conversation.17 A. A biologist. B. A psychologist. C. An artist. D. A reporter.18. A. Talents play a role in childrens overall development.B. Typical parental involvement is not as important as thought.C. Arts training will improve childrens performance in
14、 other subjects.D. Children need to be assigned to different groups according to their ability.19. A. Its subjects were young children.B. It showed what skill is essential to maths.C. It illustrated why abstract reasoning is important.D. Its results helped explain why parents turn to arts education.
15、20. A. By helping activate childrens brains. B. By helping raise educators awareness.C. By helping children learn how to learn. D. By helping scientists find a rich environment.II. Grammar and VocabularySection ADirections: Beneath each of the following sentences there are four choices marked A, B,
16、C and D. Choose the one answer that best completes the sentence.1. Great honors will be given to _ have successfully rescued the victims of the earthquake.A. whomeverB. whoeverC. whoD. those who【答案】D【解析】【详解】考查定语从句。句意:大荣誉将被给与那些成功营救了地震中灾民的人。这是一个定语从句,主句缺宾语,应使用一个人称代词,再由定语从句中的have可知,先行词应是复数形式,故填those。从句缺
17、主语,且先行词指人,故使用关系词who。故选D。2. Nowadays, many developing countries are heavily in debt, because very high interest rates have created a situation these countries now spend $13 on debt repayment for $ 1 they receive.A. that; thatB. which; whenC. where; thatD. where; what【答案】C【解析】【详解】考查定语从句。句意:现在,很多发展中国家负
18、债累累,因为高利率造成了这样一种情况,这些国家用13美元偿还1美元的债务。分析句子结构可知,本题考查了两处定语从句,第一处的先行词为situation,从句不缺主宾表,缺少地点状语,应该用where,第二处的先行词为$ 1,关系词在从句中作宾语,应该用that,故C项正确。3. The military parade for the upcoming National Day celebrations will involve around 15,000 military personnel, _ scale will be the largest in recent years.A. of
19、whichB. of whatC. whichD. whose【答案】D【解析】【详解】考查定语从句。句意:即将举行的国庆阅兵将有近15000名军人参加,它的规模将是近年来最大的。分析句子结构可知,空格处引导的定语从句修饰先行词military parade,同时关系词在从句中作定语修饰 scale,因此使用whose引导定语从句。在whose引导的定语从句中,whose+n.=the+n.+of which/of whom或者whose+n.= of which/of whom+the+n.。 故选D。4. The old man looked up towards the moon and
20、 seemed, judging from his facial expression, _ of his family.A. to thinkB. thinkingC. to have thoughtD. to be thinking【答案】D【解析】【详解】考查非谓语动词。句意:老人仰望着月亮,从他的面部表情来看,似乎在想着他的家人。此处为短语seem to do sth.,此处表示正在进行,应用to be doing形式。故选D。5. Some people try to knock me down, only _ me more determined to do better.A. t
21、o makeB. makesC. having madeD. making【答案】A【解析】【详解】考查“only+动词不定式”的用法。句意:有些人试图打倒我,结果却让我更有决心做得更好。“only+动词不定式”用作结果状语,表示意想不到的结果。故选A。6. _ “ Double 11”, which is quickly turning into Chinas biggest grassroots festival, somewhat overlaps with Valentines Day and provides another occasion for lovers to buy ea
22、ch other gifts, most spending on that day doesnt involve a change of single status.A. Ever sinceB. In caseC. Even thoughD. As though【答案】C【解析】【详解】考查连词词义辨析。句意:尽管“双十一”正迅速成为中国最大的草根节日,与情人节有些重叠,为情侣们提供了另一个为彼此购买礼物的机会,但这一天的大多数消费并不涉及单身状态的改变。A. Ever since自从; B. In case万一; C. Even though尽管; D. As though好像。由“mos
23、t spending on that day doesnt involve a change of single status”可知,句子表示“尽管“双十一”正迅速成为中国最大的草根节日,与情人节有些重叠,为情侣们提供了另一个为彼此购买礼物的机会,但这一天的大多数消费并不涉及单身状态的改变”,空格处意为“尽管”,是even though,引导让步状语从句。故选C。7. _ seems to be a strong competition in China for senior high students to enter college or university.A. ItB. ThereC
24、. WhatD. That【答案】B【解析】【详解】考查固定句型。句意:在中国,高中生进入学院或大学的竞争似乎很激烈。分析句子结构可知,此处需要填入there一词,构成固定句型:There seems/appears to be+主语,翻译为“看起来,似乎”,其中的seem和appear作为系动词使用。 故选B。8. A total of 35 Chinese universities _ among the worlds 500 best in a ranking released by Chinas Shanghai Jiao Tong University on Monday.A. ra
25、nkedB. rankC. ranksD. ranking【答案】B【解析】【详解】考查时态和主谓一致。句意:中国上海交通大学周一发布的排名中,共有35所中国大学跻身世界500强。分析句子结构可知,rank一词在句子中作为谓语动词使用,a total of(总共)修饰可数名词复数时,其谓语动词使用复数形式,并且这个排名结果描述的是“现阶段”的一般性事实,使用一般现在时。故选B。9. The spokeswoman said at the news conference that they were considering having the term the Russian group st
26、rongly objected to _.A. changingB. changedC. changeD. being changed【答案】B【解析】【详解】考查非谓语动词。句意:这位女发言人在新闻发布会上说,他们正在考虑改变俄罗斯代表团强烈反对的那个措辞。分析句子结构可知,“the Russian group strongly objected to” 为定语从句,修饰先行词term,将定语从句去掉后可以发现句子中存在“have sth done”的结构,其中term承受change的动作,因此change要使用过去分词的形式作宾语补足语。故选B。10. _ yourself with p
27、ositive people and you will keep focused on what you can do instead of what you cant.A. SurroundingB. Having surroundedC. SurroundD. Surrounded【答案】C【解析】【详解】考查祈使句+and句型。句意:让自己周围都是积极的人,这样你会专注于你能做什么,而不是你不能做什么。根据and后的句子可知,and前也应该是句子,故横线上需填入谓语动词。C项动词原形放在句首,Surround yourself with positive people,这是一个祈使句,构
28、成固定句型:祈使句+and+含有一般将来时的陈述句。该句型中and表示前后句是顺接关系,意思是“那么” 。故选C。Section BDirections: 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,
29、 use one word that best fits each blank.The installation of sleeping pods in the University of Manchester library indicates a new era of beanbags(豆袋椅), futons(日式床垫)and sleep rooms popping up on campuses across the U.K. But does this mean we are finally taking care of our students sleep, _11_ is it a
30、n indication that students now are so constantly sleep-deprived(失眠的)that they _12_ take a nap to get through the day?The benefits of taking a nap are well documented. We know that as little as six minutes sleep can sharpen thinking _13_ improve memory, mood and mental flexibility. Leonardo da Vinci
31、famously lived on 20-minute naps for weeks while oil painting to avoid the paint _14_ (dry).But a full nights sleep benefits the mind on a larger scale. Deep sleep at night facilitates learning and creative thinking. Some studies even show that the parts of the brain responsible for memory and creat
32、ivity will shrink with constant sleep deprivation.Whats concerning for educators is _15_ poor sleep at night is inevitably accompanied by poor academic performance. The most sleep-deprived students are usually also those _16_ show the poorest academic performance on tests.The response of students an
33、d schools to this problem has been curious. In the competitive educational atmosphere of China, time asleep is still viewed as time _17_ (waste). “If I am able to get up ten minutes before my roommates, thats an extra ten minutes I have in my day,” said one student.In the West, the situation is _18_
34、 (contradictory); more and more universities in the U.K. are announcing 8 a.m. classes, something American students have long got accustomed to. By contrast, the University of Oxford has arranged for its students to have an extra hour in bed in the morning, with the expectation that their grades wil
35、l improve.Finally, sleeping pods appeared as a compromise: schools can feel it is taking action to help, and students can feel “safe” to stay up later. Certainly, they are helping someone sleep more soundly, but _19_ that is the student or the school management remains _20_ (see).【答案】11. or 12. must
36、 13. in order to/so as to 14. drying 15. that 16. who 17. wasted 18. more contradictory 19. whether 20. to be seen【解析】【导语】这是一篇说明文。研究表明夜晚高质量的睡眠有助于学生的学习和创造性思维的形成,英国的曼彻斯特大学和牛津大学都采取相应的措施提高学生的睡眠质量。【11题详解】考查连词。句意:但这是否意味着我们终于开始关注我们学生的睡眠,或者这是否表明现在的学生经常睡眠不足,以至于他们必须小睡一下才能度过一天?空格前后两部分的句意存在选择关系,使用or来引出另一种可能性,故填
37、or。【12题详解】考查情态动词。句意:但这是否意味着我们终于开始关注我们学生的睡眠,或者这是否表明现在的学生经常睡眠不足,以至于他们必须小睡一下才能度过一天?此处表示客观上的一种需求,意为“必须”,故填must。【13题详解】考查目的状语。句意:我们知道,只需六分钟的睡眠就可以提高思维能力,从而改善记忆力、情绪和心理灵活性。此处为目的状语,表示“为了”,故填in order to或者so as to。【14题详解】考查动名词。句意:列奥纳多达芬奇在创作油画时以每周20分钟的小睡而闻名从而避免油漆干燥。avoid 后接动名词的复合结构作宾语,故填drying。【15题详解】考查表语从句。句意:
38、教育工作者担心的是,夜间睡眠不足不可避免地伴随着学习成绩不佳的情况。分析句子结构可知,空格处引导表语从句,从句的意思和成分均是完整的,故填that。【16题详解】考查定语从句。句意:最缺乏睡眠的学生通常也是那些考试成绩最差的学生。分析句子结构可知,空格处引导定语从句,先行词those指人并在从句中作主语,使用关系代词who引导定语从句,故填who。【17题详解】考查过去分词。句意:在中国竞争激烈的教育氛围中,睡觉的时间仍然被视为浪费掉的时间。分析句子结构可知,waste在句子中作为非谓语动词使用,第二个time承受waste的动作,因此使用过去分词作后置定语,故填wasted。【18题详解】考
39、查形容词的比较级。句意:在西方,情况就比较矛盾了。后文提到“英国越来越多的大学宣布上午8 点上课,这是美国学生早已习惯的做法。相比之下,牛津大学安排学生早上多睡一个小时,期望他们的成绩会有所提高”,由此可知,西方国家的情况更加地矛盾,故填more contradictory。【19题详解】考查固定搭配。句意:当然,他们正在帮助某人睡得更香,但究竟是学生还是学校管理层还有待观察。该处考查固定结构whether.or.:是还是,故填whether。【20题详解】考查动词不定式。句意:当然,他们正在帮助某人睡得更香,但究竟是学生还是学校管理层还有待观察。remain的主语“whether that
40、is the student or the school management ”承受see的动作并且尚未发生,因此使用“remain to be done”的结构,表示“某事有待于去做”,故填to be seen。Section C(A)Directions: 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.A. ambition B. approached C.
41、inadequately D. occurred E. personally F. potentialG. published H. refresher I. reluctance J. struggled K. traditionalThe last hurrahThe turn of the year is traditionally the time for reviewing ones life, and perhaps for making some resolutions as to what to concentrate on in the coming year; and fo
42、r many years past I have taken advantage of the holiday period to review my own goal and _21_.One thing I did decide to do this year, with some _22_, was to give up writing the Grumpy Old Bookman column in this magazine. Its not that Ive lost interest in the book world, you understand. But Leonard W
43、oolf, husband of writer Virginia Woolf, used to say that a man should change his career every seven years. Though _23_ I would say that changing your whole career so often is going a bit far, I did find, during my own working life, that it acts as a great _24_ if you can occasionally try a new job w
44、ithin the same organisation or line of business.It is in fact well over ten years since our editor wrote to me and asked if I would be interested in writing a regular piece about what was, even then, a rapidly changing publishing scene. He _25_ me because since 2004 I had been writing a regular blog
45、 called, amazingly enough, Grumpy Old Bookman.As my monthly survey of developments in both _26_ and digital publishing continued, in this magazine, I began to realise that writers in this century, of both fiction and non-fiction, are living in something close to a paradise. Once, you _27_ for years
46、to find a publisher or an agent if you wanted one but now you can publish your own stuff, either digitally or in paperback, without it costing you a penny piece. Amazing.After about five years of producing such columns, at just under a thousand words a time, it _28_ to me that, rather than let these
47、 essays drift away on the seas of time, it might be of value to _29_ readers to publish my thoughts and comments in book form. Hence, in 2014, I _30_ the first 69 GOB columns in paperback format, using Amazons Create space facilities. Title: Writers Rejoice! A monthly diary of the dawn of the digita
48、l age.【答案】21. A 22. I 23. E 24. H 25. B 26. K 27. J 28. D 29. F 30. G【解析】【导语】这是一篇记叙文。主要讲述了作者多年来一直利用假期来审视自己的目标和抱负,今年准备放弃自己的专栏开始把自己想法和评论以书的形式发表出来,让潜在读者受益。【21题详解】考查名词。句意:传统上,新年伊始是回顾人生的时刻,也可能是决定来年要集中精力做些什么的时候;多年来,我一直利用假期来审视自己的目标和抱负。根据上文“review my own goal and”以及作宾语,表示“抱负”应用名词ambition。故填ambition。故选A。【22题
49、详解】考查名词。句意:今年我决定做的一件事,是不情愿地放弃在这本杂志上写“脾气暴躁的老布克曼”专栏。根据后文“was to give up writing the Grumpy Old Bookman column in this magazine”以及句意“不情愿”可知应填名词reluctance,作宾语。故填reluctance。故选I。【23题详解】考查副词。句意:虽然就我个人而言,频繁地改变你的整个职业生涯有点太过分了,但我确实发现,在我自己的工作生涯中,如果你能偶尔尝试一下同一组织或业务领域的新工作,这是一个很好的复习。根据后文“I would say that changing y
50、our whole career so often is going a bit far”以及句意“个人而言”可知应填副词personally,作状语。故填personally。故选E。【24题详解】考查名词。句意:虽然就我个人而言,频繁地改变你的整个职业生涯有点太过分了,但我确实发现,在我自己的工作生涯中,如果你能偶尔尝试一下同一组织或业务领域的新工作,这是一个很好的复习。根据后文“if you can occasionally try a new job within the same organisation or line of business”以及句意“复习”可知应填单数名词ref
51、resher,作宾语。故填refresher。故选H。【25题详解】考查动词。句意:他找到我是因为,从2004年开始,我一直在定期写一篇博客,令人惊讶的是,它的名字叫Grumpy Old Bookman。根据上文“It is in fact well over ten years since our editor wrote to me and asked if I would be interested in writing a regular piece about what was, even then, a rapidly changing publishing scene.(事实上,
52、自从我们的编辑写信给我,问我是否有兴趣定期写一篇关于当时迅速变化的出版业的文章以来,已经过去十多年了)”以及句意“接洽,联系”可知应填动词approach,描述过去发生的事情应用一般过去时。故填approached。故选B。【26题详解】考查形容词。句意:随着我每月对传统出版和数字出版发展的调查继续进行,在这本杂志上,我开始意识到本世纪的作家,无论是虚构的还是非虚构的,都生活在接近天堂的地方。根据后文“and digital publishing”以及句意“传统”可知应填形容词traditional,故填traditional。故选K。【27题详解】考查动词。句意:曾经,你要努力花上数年时间才
53、能找到出版商如果你想找,也可以找代理商但现在你可以出版自己的东西,不管是电子版的还是平装本的,而且不用花一分钱。根据后文“for years to find a publisher”以及句意“努力”可知应填动词struggle,作谓语,结合语境可知为一般过去时。故填struggled。故选J。【28题详解】考查动词。句意:五年以来,我一直在写这样的专栏,每次的字数都不到一千字,我突然意识到,与其让这些文章在时间的海洋中随风而去,不如把我的想法和评论以书的形式发表出来,对潜在的读者来说可能会有价值。结合句意表示“突然意识到”可知句型为it occurred to sb. that。故填occur
54、red。故选D。【29题详解】考查形容词。句意:五年以来,我一直在写这样的专栏,每次的字数都不到一千字,我突然意识到,与其让这些文章在时间的海洋中随风而去,不如把我的想法和评论以书的形式发表出来,对潜在的读者来说可能会有价值。根据后文“readers to publish my thoughts and comments in book form”以及句意“潜在的”可知应填形容词potential,作定语。故填potential。故选F。【30题详解】考查动词。句意:因此,在2014年,我使用亚马逊的Create空间设施,以平装本的形式发布了前69篇GOB专栏。根据后文“the first 6
55、9 GOB columns in paperback format”以及句意“出版”可知应填动词publish,结合上文in 2014可知用一般过去时。故填published。故选G。 ( B )Directions: 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.A. potential B. coupled C. coincidence D. blocks E.
56、 regulatory F. urgencyG. prevent H. launch I. approved J. emphasized K. devotedA single case study isnt enough to prove anything. Its not clear if the medication, called remdesivir(瑞德西韦), actually helped the patient, or if his improvement was a(n) _31_. But its one of a few drugs, including a combin
57、ation of anti-HIV drugs, that doctors think might help patients with the new coronavirus(冠状病毒). Remdesivir was developed by the pharmaceutical company Gilead as a treatment for Ebola. Its a broad-spectrum antiviral drug, and it _32_ the activity of a protein that helps coronaviruses make copies of t
58、hemselves. Research groups identified the drug as a(n) _33_ candidate for the treatment of coronaviruses in the aftermath of the 2012 MERS outbreak, when another new coronavirus spread through the Middle East. In cell models, it blocks the activity of MERS, SARS (a 2002 coronavirus), and other coron
59、aviruses that are found in bats.Tests on the new coronavirus show that remdesivir blocks its activity, too, at least in the lab. That result, _34_ with the positive outcomes in the Washington patient, were enough for Gilead to _35_ a larger clinical trial of the drug in new coronavirus patients. The
60、 company will test it in a group of 270 patients at China-Japan Friendship Hospital in Beijing one group will be given the drug, and one group will be given a placebo.The drug isnt _36_ by the Food and Drug Administration or by any other _37_ body. However, it already went through safety testing dur
61、ing the Ebola outbreak in 2014 and 2015. Thats why Gilead is able to test it in sick patients immediately.The importance of those previous studies was _38_ by Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, in a press conference last week. Researchers arent star
62、ting from zero because work over the past two decades tested drugs in cells, animals, and individual patients. Now, researchers who have _39_ their professional lives to this work face new _40_ around the most important question: if the drugs actually work in people. “Theres no proven therapy for co
63、ronavirus infections,” Fauci said.【答案】31. C 32. D 33. A 34. B 35. H 36. I 37. E 38. J 39. K 40. F【解析】【导语】这是一篇说明文。文章介绍了瑞德西韦这种药物,并探讨了这种药物是否真地对新冠病毒有效。【31题详解】考查名词。句意:目前还不清楚这种名为瑞德西韦的药物是否真的帮助了患者,还是他的好转只是一个巧合。名词coincidence“巧合”符合句意,其单数形式在句中作表语。故选C项。【32题详解】考查动词。句意:这是一种广谱抗病毒药物,它可以阻止一种帮助冠状病毒自我复制的蛋白质的活动。动词block
64、“阻碍,堵塞”符合句意,其第三人称单数形式blocks作谓语,和主语it语法一致。故选D项。【33题详解】考查形容词。句意:2012年中东呼吸综合征爆发后,另一种新型冠状病毒在中东地区传播,研究小组将这种药物确定为治疗冠状病毒的潜在候选药物。形容词potential“潜在的”符合句意,在句中作定语修饰后文名词candidate。故选A项。【34题详解】考查非谓语动词。句意:这一结果,加上华盛顿患者的积极结果,足以让吉利德在新型冠状病毒患者中开展更大规模的药物临床试验。动词couple“加上,结合”符合句意,和前文That result之间是被动关系,故其过去分词coupled作后置定语。故选B
65、项。【35题详解】考查非谓语动词。句意:这一结果,加上华盛顿患者的积极结果,足以让吉利德在新型冠状病毒患者中开展更大规模的药物临床试验。动词launch“发动,发起,开展”符合句意,和前文to一起构成不定式,用于be enough for sb to do sth句型中。故选H项。【36题详解】考查动词语态。句意:该药物未经美国食品和药物管理局或任何其他监管机构批准。动词approve“批准”符合句意,和主语之间是被动关系,其过去分词approved和前文助动词was一起构成一般过去时的被动语态。故选I项。【37题详解】考查形容词。句意:该药物未经美国食品和药物管理局或任何其他监管机构批准。形
66、容词regulatory“监管的;(对工商业)具有监管权的”符合句意,句中修饰后文名词body“机构”,作定语。故选E项。【38题详解】考查动词语态。句意:美国国家过敏和传染病研究所所长Anthony Fauci在上周的一场新闻发布会上强调了之前那些研究的重要性。动词emphasize“强调”符合句意, 其过去分词emphasized和前文助动词was一起构成一般过去时的被动语态。故选J项。【39题详解】考查动词。句意:现在,致力于这项研究的研究人员面临着一个最重要的新的紧迫问题:这些药物是否真的对人有效。动词devote“致力”和后文to搭配,符合句意,其过去分词devoted和前文have
67、一起构成现在完成时,作谓语。故选K项。【40题详解】考查名词。句意:现在,致力于这项研究的研究人员面临着一个最重要的新的紧迫问题:这些药物是否真的对人有效。名词urgency“迫切需要,紧急的事”符合句意,在句中作动词face的宾语。故选F项。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 p
68、hrase that best fits the context.Vast parts of Earth should be left wildTo avoid mass extinctions of plants and animals, governments should protect a third of the oceans and land by 2030 and half by 2050, with a focus on areas of high biodiversity So say leading biologists in an editorial in the jou
69、rnal ScienceThis isnt just about saving biodiverse areas, says Jonathan Baillie of the National Geographic Society,one of the authors It is also about saving ourselves by protecting_41_ natural systems, or ecosystems,and their benefits to us, known as ecosystem services We are learning that the larg
70、e areas that remain are important for providing services for all life The forests, for example, are_42_ for absorbing and storing carbon, says BaillieAt present, just 3.6 per cent of the planets oceans and 14.7 per cent of land is protected by law At the 2010 Nagoya Conference of the Convention on B
71、iological Diversity, governments agreed to protect 10 per cent of the oceans and 17 per cent of land by 2020But this isnt nearly enough, says Baillie In the editorial, he and his coauthor, YaPing Zhang of the Chinese Academy of Sciences, want governments to set much bigger_43_ at the next major conf
72、erence on biodiversity in 2020We have to enormously_44_ our ambition if we want to avoid an extinction crisis and if we want to maintain the ecosystem services that we_45_ benefit from, says Baillie The trends are in a_46_direction, its just we have to move much fasterIt is hard to work out how much
73、 space is needed to preserve biodiversity and ecosystem_47_, the pair say, because there is so much we dont know about life on Earth like how many species there are_48_, most estimates suggest that between 25 and 75 percent of high biodiversity regions or major ecosystems should be protectedTherefor
74、e,we, including governments,should be_49_ when setting goals and strategiesThere is no doubt that we need far more land and sea_50_ for conserving and retaining nature,says James Watson at the University of Queensland in Australia Targets like 50 per cent are in the right ball park when it comes to
75、the minimal_51_ of area needed to conserve biodiversityBut Watson and others stress that which areas get protected is even more important than the overall percentage The key thing is to protect the right areas, says Jose Montoya of the Station for Theoretical and Experimental Ecology in Moulis, Fran
76、ce If we_52_ protect a proportion of the territory,governments will likely protect whats easy, and thats usually areas of_53_ biodiversity and ecosystem service provisionIn fact, a third of the 3.6 percent of land that is already meant to be protected is actually being_54_,Watsons team reported last
77、 month So only_55_ areas to be protected isnt enough41. A. stricterB. widerC. saferD. simpler42. A. uniqueB. sufficientC. criticalD. fit43. A. examplesB. valuesC. awardsD. objectives44. A. increaseB. achieveC. lackD. frustrate45. A. barelyB. currentlyC. roughlyD. thoroughly46. A. oppositeB. fixedC.
78、complexD. positive47. A. approachesB. managementC. benefitsD. degradation48. A. ThereforeB. FurthermoreC. HoweverD. Otherwise49. A. concernedB. changeableC. firmD. cautious50. A. desertedB. securedC. measuredD. distributed51. A. damageB. costC. amountD. standard52. A. completelyB. merelyC. virtually
79、D. desperately53. A. massB. tropicalC. marineD. low54. A. exploitedB. expandedC. restoredD. discovered55. A. developingB. coveringC. declaringD. utilizing【答案】41. B 42. C 43. D 44. A 45. B 46. D 47. B 48. C 49. A 50. B 51. C 52. B 53. D 54. A 55. C【解析】【分析】本文主要讲述为了避免动植物大规模灭绝,政府应该保护三分之一的海洋和海洋,到2030年为止,
80、到2050年为一半,重点是生物多样性高的地区。【41题详解】考查形容词辨析。A. stricter更严格的;B. wider更宽广的;C. safer更安全的;D. simpler更简单的。根据上文 To avoid mass extinctions of plants and animals, governments should protect a third of the oceans and land by 2030 and half by 2050,with a focus on areas of high biodiversity可知为了避免动植物大规模灭绝,政府应该保护三分之一的
81、海洋和海洋,到2030年为止,到2050年为一半,重点是生物多样性高的地区,说明我们应该保护更宽广的(wider)自然生态系统,故选B。【42题详解】考查形容词辨析。A. unique独一无二的;B. sufficient足够的;C. critical至关重要的;D. fit合适的。本句The forests, for example,are (2)for absorbing and storing carbon, says Baillie。句意是例如,森林对于吸收和储存碳是至关重要的(critical),Baillie说。故选C。【43题详解】考查名词辨析。A. examples例子;B.
82、values价值;C. awards奖项;D. objectives目标。根据下文when setting goals and strategies。可知在设定目标和策略时。说明我们应该设定更大的目标(objective),故选D。【44题详解】考查动词辨析。A. increase增加;B. achieve获得;C. lack缺少;D. frustrate挫败。本句We have to enormously(4)our ambition if we want to avoid an extinction crisis and if we want to maintain the ecosyst
83、em services that we(5)benefit from, 可知如果我们想要避免灭绝危机,并且如果我们想维持我们目前受益的生态系统服务,我们必须极大地增加(increase)我们的雄心壮志,故选A。【45题详解】考查副词辨析。A. barely几乎不;B. currently目前;C. roughly大略;D. thoroughly彻底地。本句We have to enormously(4)our ambition if we want to avoid an extinction crisis and if we want to maintain the ecosystem se
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