第I卷选择题共85分

1、第 I 卷（选择题 共 85 分） 第一部分：听力 （共两节，满分 20 分 ） 做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题纸上。 第一节 （共 5 小题;每小题 1分，满分 5分）听下面 5 段对话。每段对话后有一个小题，从题中所给的A 、B、C 三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有 10 秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读1. Who might Jenny be?A. The man ' s secretary. B. The woman' s nurse. C. The wom

2、an ' s granddaughter.2. What type of music are the speakers probably listening to?A. Hard rock music. B. Loud dance music. C. Classical piano music.3. Where are the speakers?A. In the United States. B. In Germany. C. In Spain.4. What does the woman want to do first?A. Get some money. B. Mail a l

3、etter. C. Go home.5. How is the woman learning about computers?A. From a textbook. B. By using a computer. C. By listening to lectures.第二节 （共 15小题;每小题 1分，满分 15 分）听下面 5 段对话或独白。每段对话或独白后有几个小题，从题中所给的A、 B 、C 三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题， 每小题 5 秒钟 ;听完后， 各小题将给出 5 秒钟的做答时间。每段对话或独白读两遍。听下面一段对话，

4、回答第 6至 7 题。6. Why can ' t the woman read?A. She caught a cold. B. The man is making noises. C. She is tired from waking up early.7. Who locked the man out?A. A cat. B. The woman. C. The man' s pet dog.听下面一段对话，回答第 8至 9 题。8. What does the boy refuse to have at first? A. The fruit. B. Some milk

5、. C. The sandwich.9. How does the woman get the boy to eat?A. By tricking him. B. By giving him candy. C. By letting him watch TV. 听下面一段对话，回答第 10至 12题。10. Where did the man last work?A. At Donut Delight. B. At Al' s Garage. C. At Hill and Dale.11. What does the woman' s company deal with?A.

6、Salespeople training. B. Furniture. C. Food.12. What type of meeting are the speakers having?A. A job interview. B. A sales meeting. C. A training session. 听下面一段对话，回答第 13至 16题。13. Where are the speakers?A. Inside the new mall. B. In a parking lot. C. On the street.14. What can we learn about the wom

7、an' s car?A. It ' s silver. B. It has twoodrs. C. It has broken down.15. Who helped the woman find her phone book? A. James. B. Bianca. C. Her son.16. What will the man probably do next?A. Continue walking to town. B. Fix the woman' s window. C. Continue his drive to town.听下面一段独白，回答第 17至

8、 20题。17. How much natural scenery can be found in Berlin?A. Around half of the total area.B. About one third of the total area.C. About one fifth of the total area.18. What can we learn about transportation in Berlin?A. There aren ' t many choices.B. Many people use bicycles to get around.C. Car

9、s are popular but trains are preferred.19. What makes Berlin a desirable location for international film productions?A. The natural scenery. B. The historic spots. C. Its urban setting.20. What has developed in the last decade in Berlin?A. Film festivals.B. Orchestras and universities.C. A music, da

10、nce, and art scene. 第二部分：英语知识运用（共两节，满分 35 分 ）第一节：单项填空 （共 15小题;每小题 1分，满分 15 分） 请认真阅读下面各题， 从题中所给的 A 、B、C、D 四个选项中， 选出最佳选项， 并在答题纸上将该项涂黑。21. There is only one way to happiness and that is to worrying about things which are beyond the powerof our will.A. cease B. recall C. acknowledge D. guarantee22. Betw

11、een 2014 and 2017, courts nationwide 1,529 cases in which defendants were accused of usingthe Internet to interfe re with a person' s privacy.A. have heard B. had heard C. have been hearing D. heard23. Towering over the surrounding buildings the Suning skyscraper, which reaches nearly 400 meters

12、 inheight, making it a new landmark of Zhenjiang.A. are B. has C. is D. have24. The recently-released movie Youth the memories, good and bad, of those who were born around the60s of the last century.A. calls up B. steps up C. keeps up D. makes up25. Volunteers and charities, as well as many churches

13、, arrange meals for the homeless and those who otherwise be alone on Christmas Day.A. can B. should C. would D. may26. Since livestreaming platforms are much of our economy' s value is created, anything that improthem matters a lot for th e new economy ' s overall health.A. when B. where C.

14、what D. that27. This is the third time he for his voluntary work for the Red Cross. No wonder he is so excited!A. has praised B. had been praised C. has been praised D. had praised28. What to wear in winter? The look of queens and princesses around the world may give you some ,which are elegant and

15、also attainable.A. interpretations B. inspirations C. innovations D. invitations29. A report finds millions of children still are missing out on the benefits offered by the Internet and calls on these inequalities .A. to be addressed B. addressing C. being addressed D. to address30. Science involves

16、 imagination and creative thinking so as to establish scientific theories. , Einstein isone of the most outstanding scientists.A. In this case B. By this means C. With this method D. In this regard31. We see Jesus in the children of unemployed parents, struggle to offer their children a secure andpe

17、aceful future.A. whose B. whom C. that D. who32. Man cannot discover new oceans he has the courage to lose sight of the shore.A. if B. unless C. when D. since33. She' s failed her test again. ! Let ' s go and give her a hand.A. What a relief B. She deserves it C. What a shame D. She said it3

18、4. To be , they have to think about the future and deal with the problems involving waste water.A. sustainable B. authentic C. critical D. innocent35. If he does you a favor, you should do him a favor. Sure. .A. Two heads are better than one B. Short accounts make long friends.C. Many hands make lig

19、ht work D. One good turn deserves another. 第二节：完形填空 （共 20小题;每小题 1分，满分 20 分） 请认真阅读下面短文，从短文后各题所给的A、 B、C、D 四个选项中，选出最佳选项，并在答题纸上将该项涂黑。A Letter from EarthDear Homo Sapiens,As you mark off another“ Earth Day ” in your calendars, 36 that for at least 24 hours I remained in your thoughts, Iwanted to remind y

20、ou that I am sick. I' m frightened that 37 I can' t soon receive the appropriate mediciI need, my illness will become terminal 38 all cures.So, I am asking for your help!Geologists （ 地质学家 ） 39 that I have been in 40 for 4.5 billion years. Current estimates show that I have given a home to ap

21、proximately 8.7 million different 41 . Currently over 7.4 billion of my inhabitants （ 居民 ） are one species 42 , you, or Homo Sapiens to be more precise. In millennia gone by, we lived in 43 with one another. Your ancestors would take only what they needed from me and in return nurture and protect my

22、 fragile environment.Like a proud parent, I have watched in wonder as you 44 in abilities and intellect. You have travelled to outer space, developed medical cures for the most troublesome illnesses, built great cities and 45 technology But at what cost?Did I do something to 46 you? Was there a poin

23、t in our mutual （ 相互的 ） history where you 47 that we were no longer equals? Am I only now a commodity to you? Why would you pollute my rivers and oceans? Why would you 48 poisonous smokes into our environment, causing me to 49 ? Surely you would not do this intentionally; it would make no 50 .I don

24、' t wish to believe that you have become increasingly 51 . I would like to think that you have 52 lost your way,53 other species have before you. I have faith that like a 54 teenager, you just need the opportunity to return home and visit for a while. Many of you have begun to recycle the waste

25、you consume and look at 55 methods of renewable energy.If you are not one of these people yet, then I would encourage you to be mindful of me.Your friend, alwaysEarth36. A. worried B. content C. shocked D. anxious37. A. when B. though C. if D. unless38. A. with in B. aga inst C. un der D. bey ond39.

26、 A. count B. warn C. decide D. estimate40. A. existe nee B. place C. con diti on D. dan ger41. A. orga ni zatio ns B. friends C. species D. pion eers42. A. in particular B. by accide nt C. in con trol D. at prese nt43. A. agreeme nt B. harm ony C. comparis on D. li ne44. A. evolved B. believed C. de

27、creased D. withdrew45. A. un derstood B. an alyzed C. aba ndoned D. mastered46. A. displease B. satisfy C. explore D. improve47. A. promised B. decided C. compla ined D. remembered48. A. reas on B. deliver C. pump D. persuade49. A. break up B. heat up C. come up D. wrap up50. A. differe nee B. profi

28、t C. sense D. progress51. A. greedy B. disappo in ted C. respectable D. en vious52. A. perma nen tly B. logically C. temporarily D. surpris in gly53. A. because B. as C. but D. for54. A. con fide nt B. troublesome C. mistake n D. shy55. A. cha ngeable B. valid C. productive D. alter native第三部分：阅读理解（

29、共15小题;每小题2分，满分30分）请认真阅读下列短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题纸上将该项涂黑。ACanada Apprentice （学徒）Loan BasicsThe Canada Apprentice Loan is available to help registered Red Seal apprentices cover the cost of their training. What you n eed to knowRBCRoyal BankThe Gover nment of Can ada offers appre ntices r

30、egistered in a Red Seal Trade apprenticeship program up to $4,000 per period of technical training.You can get Can ada Appre ntice Loa ns for up to 5 periods of tech nical training.Your loa n will be in terest-free for up to 6 years as long as you are con firmed as being registered in a Red Seal Tra

31、de appre nticeship program.You do not have to make any loan payments as long as your loan is in interest-free status.EligibilityTo be eligible, you must meet all of these criteria:be a Can adia n Citize n, Perma nent Reside nt, or Protected Pers on;be registered in a Red Seal Trade appre nticeship p

32、rogram that is desig nated by the prov ince or territory where you are registered as an appre ntice;be en rolled in block release tech ni cal trai ning or the equivale nt full-time tech nical trai ning with an approved tech ni cal trai ning provider; and pass a credit check （required if you are appl

33、ying for the first time）.You are not eligible if you:are a high school stude nt;are an appre ntice registered in the provi nee of Quebec;are receiving a Canada Student Loan for the same technical training;have bee n told that you are restricted from receivi ng a Can ada Appre ntice Loa n or a Can ad

34、a Stude nt Loa n;have already received funding for 5 periods of tech ni cal training; orhave already received 6 years of in terest-free status.56. Who will fail to get Can ada Appre ntice Loa ns accord ing to the passage?A. An appre ntice who used to study in the provi nee of Quebec.B. An appre ntic

35、e who got the Can adia n Citize nship three years ago.C. An apprentice who has been funded for technical training three times.D. An apprentice who is looking for an approved technical training provider.57. The purpose of the advertiseme nt is inten ded to.A. promote the bus in ess of Can adia n bank

36、sB. help stude nts in n eed complete their studiesC. recruit more appre ntices for Can adia n compa niesD. provide appre ntices with fund to receive tech nical trai ningBIn sports, sometimes a player has to take one for the team. The same appears to be true in the pla nt world, where reduced in divi

37、dual growth can ben efit the broader com muni ty. The findings from the Uni versity of Michiga n Paul Glaum and Andr e Kessler of Corn ell Uni versity help expla in the persiste nee （持续存在）of some pla nt communities when theory predicts they should go extinct（ 绝种的）.“ We looked at how chemical defense

38、 cues （信号）from plants, meant to prevent herbivores （ 食草动物 ）,can also preve nt polli nators,” said Glaum, a doctoral stude nt -Mthepartme nt of Ecology and Evoluti onary Biology.The surprising model result is that while this can lead to fitness losses for individuals, the population effects can be po

39、sitive for poll in ators and pla nts un der some circumsta nces.”Many pla nts, in cludi ng the wild tomato species used in this study, produce chemical compo unds to repel （ 排斥） in sect pests and other hungry herbivores. But those same chemical defe nses can reduce the nu mber of visits to the pla n

40、t by polli nators such as bees, result ing in less poll in ati on of in dividual pla nts and decreased growth.“ Biologistshave puzzled over how such a costly defense mechanism （机制）can be maintained in these plant populations, Glaum said. “ Howwould a plant population with such a strategy persist? Gl

41、aum and Kessler developed a computer model show ing that decreased growth of in dividual pla nts can ben efit overall populatio ns and com munity resilie nee （ 恢复力）by in directly con trolli ng herbivore populati on growth. The results in troduce mecha ni sms of persiste nee into com mun ities previo

42、usly found to be prone （易于遭受的 ）to ext in cti on in theoretical models.Tomatoes and other plants produce repellent chemicals called volatile （ 易挥发的）organic compounds in response to herbivore attacks. The prese nee of these so-called herbivore-i nduced volatile orga nic compo unds can make the pla nt

43、less attractive to poll in ators, which can reduce polle n depositi on （ 沉淀物）and n egatively affect in dividual pla nts, an effect known as herbivore-i nduced poll in ator limitati on.Previous modeli ng studies have looked at the direct effects of herbivory on a three-species com mun ity: floweri ng

44、 plant, pollinator and herbivore. Some of those studies predicted extinctions because growing herbivore populations would reduce the number of plants, limiting resources available to pollinators. In response, the pollinator population would decline, lowering plant reproduction.58. According to the p

45、assage, the persistence of some plant communities may depend on .A. chemical defenses of plants B. increased individual growthC. reduced chemical compounds D. defense mechanisms of pollinators59. The underlined word pollinator in Paragraph 2 probably refers to .A. a kind of insects that help plants

46、reproduce B. a kind of animals that eat plantsC. a process of forming a plant community D. a chemical that does harm to plants60. Volatile organic compounds are .A. less attractive to pollinators B. able to have negative effects on individual plantsC. known as herbivore-induced pollinator limitation

47、 D. chemicals produced by plants to attract herbivoresCMost of us are already aware of the direct effect we have on our friends and family. But we rarely consider that everything we think, feel, do, or say can spread far beyond the people we know. Conversely （ 相反地 ）, our friends and family serve as

48、conduits （ 渠道 ） for us to be influenced by hundreds or even thousands of other people. In a kind of social chain reaction, we can be deeply affected by events we do not witness that happen to people we do not know. As part of a social network, we go beyond ourselves, for good or ill, and become a pa

49、rt of something much larger.Our connectedness carries with it fundamental implications （ 影响 ） for the way we understand the human condition. Social networks have value precisely because they can help us to achieve what we could not achieve on our own. Yet, social-network effects are not always posit

50、ive. Depression, obesity,financial panic, and violencealso spread. Social networks, it turns out, tend to magnify （ 放大 ） whatever they are seeded with.Partly for this reason, social networks are creative. And what these networks create does not belong to any one individual it is shared by all those

51、in the network. In this way, a social network is like a commonly owned forest: we all stand to benefit from it, but we also must work together to ensure it remains healthy and productive. While social networks are fundamentally and distinctively human, and can be seen everywhere, they should not be

52、taken for granted.If you are happier or richer or healthier than others, it may have a lot to do with where you happen to be in the network, even if you cannot recognize your own location. And it may have a lot to do with the overall structure of the network, even if you cannot control that structur

53、e at all. And in some cases, the process feeds back to the network itself. A person with many friends may become rich and then attract even more friends. This rich-get-richer dynamic means social networks can dramatically reinforce two different kinds of inequality in our society: situational inequa

54、lity and positional inequality.Lawmakers have not yet considered the consequences of positional inequality. Still, understanding the way we are connected is an essential step in creating a more just society and in carrying out public policies affecting everything from public health to the economy. W

55、e might be better off vaccinating （接种疫苗 ） centrally locatedindividuals rather than weak individuals. We might be better off helping interconnected groups of people to avoid criminal behavior rather than preventing or punishing crimes one at a time.If we want to understand how society works, we need

56、to fill in the missing links between individuals. We need to understand how interconnections and interactions between people give rise to wholly new aspects of human experience that are not present in the individuals themselves. If we do not understand social networks, we cannot hope to fully unders

57、tand either ourselves or the world we inhabit.61. What can be inferred from the first paragraph?A. We can ' t be easilyeacftfed by strangers.B. We are connected and form a social network.C. We have negative effects on other social members.D. We will not make a difference in a specific group.62.

58、Why is a social network like a commonly owned forest?A. Because it remains healthy and productive.B. Because it tends to magnify negative things.C. Because it is creative and shared by people in the whole society.D. Because what it creates can be enjoyed by everyone in the network.63. We can learn from paragraph 4 that .A. whether we are richer depends on the number of friends we makeB. the wealth we possess has nothing to do with individual continuous effortsC. sometimes our success may be largely due to our position in social networ