1、闵行区 2019 学年度第二学期高三年级质量调研考试高三英语考生注意：1. 考试时间 120 分钟，试卷满分 140 分。2. 本考试设试卷和答题纸两部分, 试卷共 12 页。所有答题必须涂（选择题）或写（非选择题）在答题纸上, 做在试卷上一律不得分。3. 答题前, 务必在答题纸上填写学校、姓名和考生号。I. Listening Comprehension Section ADirections: In Section A, you will hear ten short conversations between two speakers. At the end of each conver
2、sation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1.A. A coo
3、k.B. A dentist.C. A surgeon.D. A technician.2.A. She d like to have the windows open.B. She likes to have the air conditioner on.C. The air is heavily polluted.D. The windows are always open.3.A. Art attraction.B. Painting skills.C. Furniture quality.D. Room decoration.4.A. She appreciates the mans
4、effort.B. She does enjoy spicy food.C. She is annoyed with the man.D. She doesnt like the food the man prepared.5.A. They cant fit into the machine.B. They were sent to the wrong stress.C. They havent been delivered yet.D. They were found to be of the wrong type.6. A. The long waiting time.B. The br
5、oken down computer.C. The mistakes in her telephone bill.D. The bad telephone service.7.A. Its quality.B. Its priceC. Its materialsD. Its appearance.8.A. Walk in the countryside.B. Do some exercise.C. Go shopping.D. Wash some dresses.9.A. He is going to visit a photo studio.B. He has just had his pi
6、cture taken.C. He is one the way to the theatre.D. He has just returned from a job interview.10.A. He doesnt want Jenny to get into trouble.B. He doesnt agree with the womans remark.C. He thinks Jennys workload too heavy at college.D. He believes most collegestudents are running wild.Section BDirect
7、ions: In Section B, you will hear two short passages and one longer conversation, and you will be asked several questions on each of the passages and the conversation. The passages and the conversation will be read twice, but the questions will be spoken only once. When you hear a question, read the
8、 four possible answers on your paper and decide which one would be the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.11.A. Attend expert growers lecture.B. Visit fruit-lovig families.C. Plant fruit trees in an orchard(果园).D. Taste many kinds of
9、 apples.12.A. It is a new variety.B. It is the best variety for eating quality.C. It is rarely seen now.D. It needs perfect soil to grow.13A. To show how to grow apples.B. To introduce an apple festival.C. To help people select apples.D. To attract more people to visit BritainQuestions 14 through 16
10、 are based on the following news.14.A. Lack of sleep could lead to heath problem.B. Lack of sleep affects adults more than children.C. Sleeping problems are one of the leading causes of obesity.D. The amount of sleep people need changes with age.15.A. Less sleep is needed when they enter adolescence
11、.B. Ideally, they need 8 hours of sleep a night.C. They may have difficulty in falling asleep before 11:00 pm.D. They always wake up at midnight due to biological changes.16.A. The amount of sleep and academic performance.B.A comparison of different time to start school.C. Students sleeping time and
12、 social behaviors.D.A beneficial change of school starting time.Questions 17 through 20 are based on the following conversation.17.A. Extreme sports.B. City life.C. Humans potential.D. Danger and safety.18.A. They like to stay isolated.B. They prefer danger to safety.C. They want to know their poten
13、tial.D. They are bored with the traditional ones.19.A. Objective.B. Negative.C. Positive.D. Neutral.20.A. It is interesting and challenging.B. It is dangerous and needs no skills.C. It enables people to face fears.D. It only stimulate individualism.II. Grammar and vocabulary Section ADirections: Aft
14、er 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.A Brief History of Chopsticks.Weve discus
15、sed the story of knife and fork, but theres another set of utensils(器皿) used by billions of people around the worldand it has a truly ancient past. The Chinese have been wielding chopsticks since at least 1200 B.C., and by A.D. 500 chopsticks_21_ (sweep) the Asian continent from Vietnam to Japan. Fr
16、om their humble beginnings_22_cooking utensils to paper-wrapped bamboo sets at the sushi counter, theres more to chopsticks than meets the eye.Chopsticks_25_(develop) about 5000 years ago in China. The_24_(early) versions were probably twigs used to get food from cooking pots. When resources became
17、scare, around 400 B. C. ,crafty chefs figured out _25_ to conserve fuel by chopping food into smaller pieces that required less cooking fuel, and besides, it could be cooked more quickly. This new method of cooking made it unnecessary to have knives at the dinner tablea practice that also matched th
18、e non-violent teachings of Confucius ( 孔 子 )，_26_expressed in one of his numerous quotations:“ the honorable and upright man keeps well away from both the slaughterhouse(屠宰房) and the kitchen. And he allows no knives on his table.” As a vegetarian, he believed that knives sharp points evoked(诱发)viole
19、nce_27_ (kill) the happy, contented mood that should reign during meals. Thanks in part to his teachings, chopstick use quickly became widespread throughout Asia.Different cultures adopted different chopstick styles. Perhaps in a nod to Confucius, Chinese chopsticks featured a blunt rather than poin
20、ted end. In Japan, chopsticks were 8 inches long for men and 7 inches long for women. In 1878 the Japanese became the first_28_ (create) the now-ubiquitous disposable set, typically made of bamboo or wood. Wealthy diners could eat with ivory, jade, coral, brass or agate versions, while the most priv
21、ileged used silver sets. It was believed that the silver would corrode and turn black _29_ it came into contact with poisoned food.Throughout history, chopsticks have enjoyed a symbiotic relationship with another staple of Asian cuisine: rice. At first glance, youd think that rice wouldnt make the c
22、ut, but in Asia most rice is of the short- or medium-grain variety. The starches(淀粉质食品) in these rices create a cooked product that is gummy and clumpy, unlike the fluffy and distinct grains of Western long- grain rice. _30_ chopsticks come together to lift steaming bundles of sticky rice, its a mat
23、ch made in heaven.Section BDirections: Fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.A. labelB. bearsC. burdenedD. illustratesE. implementsF. guaranteed G. presentedH. hitI. entryJ. nationalizedK. groundThe
24、“Penny Black”, the first postage stamp issued in Britain and, more importantly, the first postage stamp issued anywhere, _31_ the image of Queen Victoria, but the first British postal service didnt originate in Victoria England. In 1860, William Dockwra started a public service that _32_ the quick d
25、elivery of a letter anywhere in London. His system was quickly_33_ with Dockwra in charge. It was far from a perfect system,_34_with seemingly improper charges that made it unreasonably expensive to send a letter. Worse still, recipients were expected to pay. As you might imagine, this _35_some prob
26、lemseither people werent home or flatout refused to pay. The system just didnt work, but it remained in place for far too long.About 50 years later, to do better, Rolland Hill argued for putting an end to the postal charges and replacing them with a single national rate of one penny, which would be
27、paid by the sender. When the post office ignored Hills ideas, he self-published his essay and it quickly gained_36_among the public. Hill was then ordered by Postmaster General Lord Lichfield to discuss postal reform and ,during their subsequent meetings, the two men conceived of a gluy_37_that coul
28、d be applied to the envelops to indicate payment. Though it had gained support with the public who longed for a affordably way to connect with distant friends and family, officials were still not convinced. Thankfully, Hill was far from alone in his passion for reform. He eventually earned enough su
29、pport from other like-minded individuals to convince Parliament to _38_ his system.In 1839, Hill held a competition to design all the postal facility. The winning stamp _39_ describing the young queens profile came from one William Wyon, who based the design on a medal he created to celebrate his fi
30、rst visit to London.The“Penny Black”stamp went on sale on May 1, 1840. It was an immediate_40_. Suddenly, the country seemed a lot smaller. The penny blacks design was so well received that it remained in use for forty year.III. Reading ComprehensionSection ADirections: For each blank in the followi
31、ng passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.The term “staycation” means vacations that you take at home or near your home rather than traveling to another place. It is closely connected with less pollution, sa
32、ving money and notcontributing to the overwhelming disorder that takes place in some of the worlds most touristic areas.The concept of staycation was born at the time of the 2008 market_41_in the United States. Because of it, many households were forced to_42_their expenses and consequently limit th
33、eir vacation budget. The shortage of money to travel abroad is at the origin of why many people started to (re) discover their most_ 43_ surroundingsAt the same time, awareness of the_44_impacts of tourism, especially on what concerns the impacts of transportation, started to increase too. And so di
34、d the perception that some of the main cities (abroad) are increasingly overloaded with people- with places such as Barcelona, Venice, or the Seychelles planning on _45_ a tourist cap.Staycation appears like a great solution for the_46_ above mentioned. It is a great way of spending joyful vacations
35、 while helping ones_47_and the environment. _48_, staying close to home eliminates the budget for accommodation and transport.Apart from the financial _49_ gained by leaving behind expensive plane tickets or by not booking hotel rooms that arent cheap, staycation also has the benefit of keeping harm
36、ful _50_in the ground. Cars, boats, and planes are not (or are less) used; _51_, other means of transport such as public transport, bicycles, electric scooters or just walking are favored.This allows peoples carbon footprints not to_52_as much as they would if long distances had been traveled.A stay
37、cation is a form of alternative tourism that is fully in line with the slow tourism trend. Slow tourism invites you to live in the_53_ moment. It encourages you to take your time, discover nearby landscapes, reconnect and spend more time outdoors in nature with the people you enjoy, There are no ful
38、ly-booked days, and there is no_54_ to go from oneactivity to another just to stay busy all the time.Given the multiple_55_of local tourism, you no longer have a reason to be embarrassed at the coffee machine at work when you are asked where you are going on vacation this year.41.A. valueB. sectorC.
39、 crisisD. shares42.A. restrictB. bearC. avoidD. meet43.A. cheerfulB. immediateC. pollutedD. attractive44.A. limitedB. financialC. culturalD. environmental45.A. introducingB. stoppingC. postponingD. raising46.A. challengesB. assessmentC. tasksD. applications47.A. voyageB. mindC. pocketD. hometown48.A
40、. In additionB. For exampleC. In factD. On the contrary49.A. servicesB. adviceC. resourcesD. savings50.A. emissionsB. exposureC. vehiclesD. strategies51.A. thereforeB. insteadC. howeverD. moreover52.A. lastB. fallC. increaseD. change53.A. historicB. presentC. criticalD. climatic54.A. goodB. harmC. b
41、lameD. rush55.A. advantagesB. challengesC. platformsD. themesSection 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 in
42、formation given in the passage you have just read.(A)Brooke Martins golden retriever(金毛猎犬) Kayla hated being left alone or separated. She would howl, pace, and chew on things. Brooke learned that other people had the same problem with their pets. She wondered: “What if you could talk to your dog if
43、you were gone?”Working with her father in their garage, the 16-year-old came up with several ideas. Finally, she invented a device that allowed pet owners to video chat with their pets! She calls the device iCPooch. “The dog doesnt have to answer the call,” explains Brooke. “It comes up immediately
44、on the screen on their end. Its a two-way audio and videoyou can see and hear each other.” With a click of a button you can even send the dog a treat!Her invention has earned her a spot competing against nine other finalists in a young scientist competition for middle-school students. These finalist
45、s, selected based on their short video presentations, are working with mentors over the summer before heading to the final competition in St. Paul, Minn.After Martins video put her among the 10 finalists in the Discovery Education 3M Young Scientist Challenge, she was paired with Delony Langer-Ander
46、son, a product development scientist in 3Ms consumer health care division. I just lead her down the product development path, Langer-Anderson told Live Science. This path includes guidance on how to test the potential product, which combines a video chat device that answers immediately on the dogs e
47、nd with a dog treat device the owner can remotely activate.One thing I have thought about a lot is, what happens if while the device is on the floor, what if your dog knocks it over, or scratches the screen? Martin said. She and Langer-Anderson discussed this, and Martin is now testing materials at
48、a local dog shelter by taping them to the dog house floors to see how well they withstand sharp teeth and claws.The finalists create models they can test, with the guidance from a mentor. Their projects include a fuel cell that transforms cut grass into electricity and an app that rewards drivers fo
49、r not texting or calling. Langer-Anderson tries to help the students work through the scientific method, testing their hypothesis, in a determined way, so the kids dont get buried in data. she said.56. Which of the following would be the best title of the passage? A. “iCPooch” wins in a young scient
50、ist competition.B.A 16-year-old girl invents a device for dog hunger.C.A man-made device lets people chat with their pets.D.A kid-invented device calm dogs separation anxiety.57.“iCPooch” calms pet dogs by_.A. allowing video chatB. making dogs sleepC. answering the callD. giving them food58.What is
51、the probable meaning of the underlined word “mentor”?A. competitorsB. assistantsC. instructorsD. companions59.What do the inventions of the finalists have in common?A. They are all new inventions dealing with pets.B. They are possible solutions to everyday problems.C. They cope with the problems rel
52、ated to computers.D. They are all accomplished through individual work.(B)This Is What a Real Silver Dollar Looks LikeIf you trust in the ye, the euro, and the dollar.stop reading.Because this is a story about the silver coin EVERYBODY wants.You read the headlines. You know that troubled economic ti
53、mes have put global currency on a rollercoaster ( ride. But millions have found a smarter way to build long-term value with high-grade collectable silver. And right now, those people are lining up to secure some of the last 2012 U. S. Mint Silver Eagles, Americas Newest Silver Eagle Dollars. Today,
54、you can graduate to the front of that line. Buy now and you can own these brilliant uncirculated Silver Dollars for only $38.95!You Cant Afford to LoseWhy are we releasing (发行) this silver dollar for such a remarkable price? Because we want to introduce you to what hundreds of thousands of smart col
55、lectors and satisfiedcustomers have known since 1984New York Mint is the place to find the worlds finest high-grade coins. Thats why were offering you this Brilliant Uncirculated 2012 U. S. Silver Eagle for as little as $37.45 (plus s/h).Timing is EverythingOur advice? Keep this to yourself. Because
56、 the more people who know about this offer, the worse it is for you. Demand for Silver Eagles in 2011 broke records. Experts predict that 2012 Silver Eagles may break them all over again. Due to rapid changes in the price of silver, prices may be higher or lower and are subject to(受.影响)change withou
57、t notice. Supplies are limited. Call immediately to add these Silver Eagles to your holdings before its too late.Offer Limited to 40 per household 2012 American Silver Eagle CoinYour cost1-4 Coins $38.95 each + s/h5-9 Coins $38.45each + s/h 10-19 Coins $37. 95 each + s/h 20-40 Coins $37.45 each + s/
58、hNote: $10 s/h (shipping and handling) for each purchase For fastest service, call toll-free 24 hours a day1-888-201-7143Offer Code (代码) ASE177-04 Please mention this code when you call.New York Mint 14101Southcross Drive W.,Dept. ASE177-04Burnsville, Minnesota 55337www. NewYorkMint. Com60. To promo
59、te the Sliver Eagles coin, what is stressed in the ad? A. The coin is of high quality and worth collecting.B. The coin can be circulated as a currency.C. Limited supplies guarantee a stable price of the coin. D. Demand for the coin is bound to break records.61. If you buy six 2012 U. S. Mint Silver
60、Eagles by post, you should pay at least_. A. 230.7B. 233.7C. 240.7D.243.762. The ad strongly encourages people to purchase the silver coins by _. A. shopping online B. making a phone call C. lining up in front of the storesD. writing to the company(C)The dream of the flying car could come down to ea
61、rth soon as several start-ups like Chinese EHANG and Uber are developing so-called “passenger drones(无人机)”self-flying drones big enough to ferry individual commuters around townwhich could shrink commute(上下班往返) times from hours to minutes.At first glance, human-carrying drones sound no more realisti
62、c than flying cars. Until recently inventors had never been able to marry automobiles and aircraft in a practical way. Yet a few companies have kept at it: Woburn, for example, has since 2006 been developing Transition, a “roadable aircraft” that resembles a small airplane that can fold its wings an
63、d drive on roads. A personal flying car in every garage has proved to be a tough sell, however, as there are serious safety concerns about asking the average commuter to train for a pilots license and take to the skies.Passenger drones, by contrast, would operate autonomously and leave the “roadable
64、” part behind in favor of larger versions of aircraft that already exist. Passenger drone designs favor “distributed electric propulsion(推进),” meaning instead of one large rotor powered by a large engine they have multiple propellers each powered by its own, smaller motor. This sacrifices lifting po
65、wer and flight performance in exchange for mechanical simplicity and lighter weightfactors that could make them cheaper to operate. Quieter electric power would make the noise tolerable to city residents, although it remains to be seen how much weight such a vehicle could lift, and for how long.With
66、 any of these vehicles, safety is the biggest concern and extends to both the aircraft and the automated systems flying them. Advanced artificial intelligence is needed to fly large numbers of autonomous aircraft without crashing them into one another or, say, the local news channels traffic helicop
67、ter. Carrying people from points A to B seems simple enough, but even the best AI struggles with surprises: What, for example, would a drone do if a landing area suddenly became unavailable? asks Sanjiv Singh, a Carnegie Mellon University robotics researcher. Instead of leaping to fully automated pa
68、ssenger drones, he suggests first testing the necessary AI in unmanned cargo(货物)runs, and adopting a “mixed mode” approach in early passenger services where pilots are assisted by AI co-pilots.Technical challenges aside, start-ups promoting the technology will have to find a way to convince the publ
69、ic to give their drones a whirl, something that requires a much bigger leap of faith than getting into the backseat of a self-driving car. Passenger drone makers are “obviously still in the incubation(孵化) stages of technology development and improving the basics,” says Mike Hirschberg, executive dir
70、ector of the American Helicopter Society International. “But 20 or 30 years from now life may be a little like The Jetsons where you take advantage of the third dimension and have much more mobility, especially in urban close quarters where ground transportation is gridlocked.”The passenger drone pr
71、ogress may follow a sloping takeoff rather than vertical leap. Carnegie Mellons Singh sees a long road ahead filled with lots of testing, analysis, regulation and efforts to win the publics trust before the technology becomes a viable transportation option. “There is the danger of someone moving too
72、 fast and then having a problem that sets the industry back for some time,” he says.63.Personal flying cars have failed to gain popularity among households mainly because _ .A. people dont have the courage to take the cars to the air.B. people are unwilling to train for a pilots license.C. people wo
73、rry that they may not be qualified to fly the cars safely.D. it is practically impossible to combine cars and aircraft together.64. Which of the following is NOT an advantage of passenger drones?A. It can lift more weight.B. It is lighter in weight.C. It makes less noise.D. It is simpler in mechanic
74、al design.65.What is Hirschbergs attitude towards passenger drones?A. disapprovingB. neutralC. skepticalD. cautiously optimistic66.We can learn from the passage that _.A. artificial intelligence can easily tackle the problems occurring in air traffic.B. human pilots in autonomous aircraft will endan
75、ger the safety of passengers.C. the passenger drone industry will make major breakthroughs in the near future.D. the publics distrust may hinder the development of passenger drones.Section CDirections: Read the passage carefully. Fill in each blank with a proper sentence given in the box. Each sente
76、nce can be used only once. Note that there are two more sentences than you need.A. Watching a boxing match gives them an outlet for this aggression.B. I am personally not at all in favor of aggressive sports like boxing.C. In my personal opinion, boxing can be so thrilling that many people dare not
77、to have a try.D. Professional boxers are much more at risk than their amateur counterparts.E. Furthermore, studies have shown that there are often long-term effects of boxingF. It is likely to threaten personal safety of people.Boxing is a popular sport that many people seem to be fascinated by. New
78、spaper, magazines and sports programmes on TV frequently cover boxing matches. Professional boxers earn a lot of money, and successful boxers are treated as big heroes.It seems to me that people, especially men, find it appealing because it is an aggressive sport. When they watch a boxing match, the
79、y can identify with the winning boxer, and this gives them the feeling of being a winner themselves. It is a fact that many people have feeling of aggression from time to time, but they cannot show their aggression in their everyday lives. _67_ However, there is a negative side to boxing. _68 _Altho
80、ugh boxers wear gloves during the fights , and amateur boxers even have to wear helmets , there have frequently been accident in both professional and amateur boxing , sometimes with dramatic consequences . Boxers have suffered from head injuries , and occasionally , fighters have even been killed a
81、s a result of being knocked out in the ring._69_Sometimes even if a boxer has never been knocked out, he might have suffered severe brain damage without knowing it. _70_I think it would be better if less time was given to aggressive sports on TV, and we welcomed more men and women from non-aggressiv
82、e sports as our heroes and heroines in our society . I believe that the world is aggressive enough already! Of course, people like competitive sports, and so do I , but I think that hitting other people in an aggressive way is not something that should be regarded as a sport.IV. Summary WritingDirec
83、tions: 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.Students who have used electronic cigarettes by the time they start ninth grade are more likely than others to start smoking traditional cig
84、arettes and other tobacco products within the next year, according to a new study funded by the National Institutes of Health. Electronic cigarettes, or e-cigarettes, deliver nicotine to the lungs by heating a liquid solution that contains nicotine and other chemicals to produce a spray that the use
85、r takes in.As part of a survey of substance use and mental health among high school students in Los Angeles, the study compared the start of tobacco use among 222 students who had used e- cigarettes, but not any other tobacco products, and 2,308 who had neither used e-cigarettes or any other tobacco
86、 products when initially surveyed at the start of ninth grade. The 2,530 students who initially reported never using tobacco underwent follow-up assessments after six and 12 months. Students were asked about lifetime and past six-month use of e-cigarettes or any other forms of tobacco products.Durin
87、g the first six months after being surveyed, 30.7 percent of those who had used e- cigarettes started using tobacco products, such as cigarettes, and cigars, compared to only 8.1 percent of those who had never used e-cigarettes. Over the following six months leading into the start of 10th grade, 25.
88、2 percent of e-cigarette users had used tobacco products, compared to just 9.3 percent of nonusers.“While teen tobacco use has fallen in recent years, this study confirms that we should continue to closely watch teen smoking patterns,” said NIDA Director Nora D. Volkow, M.D. “Parents and teens shoul
89、d recognize that although e-cigarettes might not have the same harmful effects of regular cigarettes, they do carry a risk of addiction.”“Recreational e-cigarette use is becoming increasingly popular among teens who have never smoked tobacco,” said Adam M. Leventhal, Ph.D., the first author on the s
90、tudy. “While we cannot conclude that e-cigarette use directly leads to smoking, this research raises concerns that recent increases in youth e-cigarette use could ultimately lead to the spread of smoking- related illness.V. TranslationDirections: Translate the following sentences into English, using
91、 the words given in the brackets.72.在线课程是否能满足不同层次学生的需求，尚不明朗。(it)73.在抗击病毒的斗争中，中国会给予受到感染的国家尽可能多的帮助。（offer）74.极目远眺，山外有山，令人赞叹不已。(view)75.从长远角度看，各国间需要加强沟通，完善全球医疗体系，防止类似疫情爆发，避免卫生危机演变为全球经济危机。(stop)VI. Guided WritingDirections: Write an English composition in 120-150 words according to the instructions give
92、n below in Chinese.假设你是高三某班班长李华，7 月即将毕业，你正计划高考后在班级里开展一项离校公益活动-“绿色离校（Be a Green school-leaver）”旧书回收项目。请写一封倡议信给你们班级同学，信中必须包括：该活动的目的和意义；该活动的具体计划。参考答案 1. B2. A3. D4. A5. C6. A7. B8. C9. C10. D11. D12. C13. B14. A 15. C16. D17. A18. C19. B20. D21. had swept22. as23. Were developed24. earliest25. how26. a
93、s27. killing28. to create29. if/when30. As/Because/Since31. B32. F33. J34. C35. G36. K37. A38. E39. I40. H41. C42. A43. B44. D45. A46. A47. C48. C49. D50. A51. B52. C53. B54. D55. A56. D57. A58. C59. B60. A61. C62. B63. C64. A65. D66. D67. A68. F69. E70. BIV. summary writingAs indicated in a new stu
94、dy, early exposure to e-cigarettes may trigger tobacco smoking in teens.( 要 点 一 ) Comparison of tobacco use initiation between students with e-cigarettes experiences and those nonusers has been made, the result of which reveals a significant increase of smoking tendency in the former. (要点二、三) With t
95、he prevalence of e-cigarettes, its worth paying attention to teens smoking patterns and considering the detrimental effects possibly exerted by e-cigarettes. (要点四)V. Translations:72.It is not clearly/remains unknown/ remains to be seen whether on-line classes can meet the demands of students of diff
96、erent levels.73.China will offer as much assistance as possible to the countries infected (with the disease) in the battle against virus.74.If you look around in the distance, you will enjoy the fantastic view of mountains beyond mountains, with sincere/great/deep admiration.75.From a long-term perspective, all the countries should strengthen communication(between each other), improve the global medical/healthcare system, and prevent the outbreak of similar epidemic, stopping the heath crisis from turning into a global economy crisis.VI. Writing （略）
