及答案解析
第一部分 阅读（共两节，满分40分）
第一节（共15小题；每小题2分，满分30分）
阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项
A
Canadais one of the most beautiful countries in the world. Here are 4 attractive places worth your visit. Churchill
Churchill is a town with the nickname \"Polar Bear Capital of the World”, where tourists can safely view polar bears from special vehicles in the autumn and winter. Thousands of beluga whales, which move into the warmer waters of theChurchill Riverduring July and August, are a major summer attraction. Churchill is also a destination for bird watchers from late May until August.
Niagara Falls
Niagara Fallsis a group of three waterfalls, crossing the border betweenCanadaand theUnited States. The largest of the three is Horseshoe Falls, also known asCanadian Falls. Niagara Falls illumination（彩灯）is a must for any visitor! Every night of the year, the three waterfalls are illuminated in color1 s creating an attractive scene that can be viewed from near and far.
Vancouver
VancouverisCanada's third-largest city, always named as one of the top five worldwide cities for its comfortable environment and quality of life.Vancouverhas an active nightlife scene, whether its food and dining, or bars and nightclubs. From mid-June to early July, the Vancouver International Jazz Festival features 300 concerts, including a free opening Downtown Jazz Weekend.
Ottawa
The capital ofCanadais situated on the banks of theOttawa Riverand has a lot of
English buildings in it. It is a beautiful city which has the Parliament buildings on the banks and English influenced houses and parks around. There are museums and art galleries that will give you a complete knowledge of the English culture there. It is really the heart ofCanada. So if you are a history and art loverOttawais the best choice for your visit inCanada.
1. If you want to watch birds, which place will you choose to visit?
A. Churchill. B.Niagara Falls. C. Vancouver. D.Ottawa.
2. What is the best season for visitingVancouver?
A. Spring. B. Summer. C. Autumn. D. Winter. 3. What doNiagara FallsandVancouverhave in common? A. They are both famous for natural scenery. B. The best visiting time are both at nights. C. They are both located inCanadaentirely. D. The tickets there are both free at weekends.
B
Masks that helped save lives during the Covid-19 pandemic（疫情）are proving a deadly risk for wildlife, with birds and sea creatures trapped in many facial coverings in animal habitats.
Single-use masks have been found on the ground, waterways and beaches worldwide since countries required（heir use in public places to slow the pandemic's spread. Worn once, the thin protective materials can take hundreds of years to break down. \"Face masks aren't going away any time soon-but when we throw them away, these items can harm the environment and the animals who share our planet,\" Ashley from anima! rights group PETA said.
Monkeys have been found playing with used masks in the hills outsideMalaysia's capitalKuala Lumpur. And in an incident inBritain, a seagull was saved inChelmsfordafter its legs got caught in an abandoned mask for a week.
However, the biggest influence is in the water. More than 1.5 billion masks made their way into the world's oceans last year, accounting for around 6200 extra tons of ocean plastic pollution, according to environmental group OceansAsia. “Masks and gloves are particularlyproblematicfor sea creatures,\" says George Leonard, chief scientist from NGO. \"When those plastics break down in the environment, they form smaller and smaller particles（颗粒）.Those particles then enter the food chain and influence the entire ecosystem,“ he added.
Campaigners have urged people to deal with masks properly after using them. OceansAsia has also called on governments to increase punishment for littering and encourage the use of washable masks. 4. What bring（s）a great danger to wildlife now? A. Waste masks. B. Covid-19.
C. Polluted water. D. Damaged habitats.
5. What does the underlined word “problematic”in paragraph 4 mean? A. Important. B. Attractive. C. Common. D. Troubling.
6. What can we infer from the text?
A. Monkeys learned to wear masks from humans. B. Plastics are less harmful after becoming particles. C. Used masks have a worse effect on sea creatures. D. Waste masks arc the main ocean plastic pollution. 7. How should we solve the problem from the last paragraph? A. Keep masks after they' re used. B. Call on governments to stop littering. C. Punish those who wear single-use masks. D. Put used masks in the recycling box.
C
TOKYO—Japanese Prime Minister Yoshihide Suga told the media on Monday if any places hosting events of the Tokyo Olympics and Paralympics declare a state of emergency due to the COVID-19 epidemic during the games, the events will continue to beheld but without spectators (观众). With one month to go before the games are due to begin on July 23, Suga is again showing his administration’s determination to hold the Olympic Games as planned, despite so much pressure from various parties urging it tocancel the event.
Although the Japanese government regards the Tokyo Olympics as an important opportunity to improve its soft power, the Japanese people’s enthusiasm for the Games has been continuously dented (挫伤) since they were postponed last year. The resurgence (再猖獗) of the novel coronavirus in some places is Japan in recent months has cast a shadow over people’s confidence that the Olympics will not give rise to new clusters (群) of infections, and there are fears that the Games will provide new channels for the virus’ global transmission.
Some torchbearers from Japan have withdrawn from the Olympic torch relay in the country. And the latest survey indicates only 34 percent of Japanese people support holding the games as scheduled. Predictably, the Suga administration will do all it can to try to ensure the games go ahead. But it remains to be seen whether it can stand the tests of the uncertainties related to epidemic prevention and control that might happen during the Games.
Since it has not yet got the virus under control at home, the people have reasons to question is ability to deal with the prevention and control work when large numbers of participants will be flocking to Japan from around the world in a short time. It is to be hoped that Japan can draw lessons from the organization of epidemic prevention and control work during the ongoing UEFA European Championship, carry out strict epidemic
prevention and control measures, and be prepared for emergencies to guarantee the safety and success of the Olympics at this special time.
It should be a common wish of the whole world that the Tokyo Olympics can become a stage showing unity and resolve of human beings in their fight against the virus. That willendowthe games with special meaning beyond sports.
8. What is the second paragraph mainly about? A. The virus’ global transmission. B. People’ worry about the infections. C. The resurgence of the novel coronavirus. D. The benefit of holding the Tokyo Olympics.
9. How do about one third of Japanese people like holding the games as planned?
A. Uncertain. B. Negative. C. Approving. D. Indifferent. 10. Which of the following words can replace the underlined word “endow” in the last paragraph? A. Compare. B. Equip. C. Provide. D. Charge. 11. What can be the best title for the news report? A. Japan can ensure Olympics go ahead B. Olympics big test for Japanese government C. Japanese people’s enthusiasm for the Games
D. Japan to carry out strict epidemic prevention during the Games
D
Happiness is not a warm phone, according to a new study exploring the link between young life satisfaction and screen time. The study was led by professor of psychology Jean M. Twenge at San Diego State University (SDSU).
To research this link, Twenge, along with colleagues Gabrielle Martin at SDSU and W. Keith Campbell at the University of Georgia, dealt with data from the Monitoring the Future (MtF) study, a nationally representative survey of more than a million U. S. 8th-, 10th-, and 12th-graders. The survey asked students questions about how often they spent time on their Phones, tablets and computers, as well as questions about their face-to-face social interactions and their overall happiness.
On average found that teens who spent more time in front of screen devices — playing computer games, using social media, texting and video chatting — were less happy than those who invested more time in
non-screen activities like sports, reading newspapers and magazines, and face-to-face social interactions.
\"The key to digital media use and happiness is limited use,\" Twenge said. \"Aim to spend no more than two hours a day on digital media, and try to increase the amount of time you spend seeing friends face-to-face and exercising — two activities reliably linked to greater happiness.\"
Looking at historical trends from the same age groups since the 1990s, it's easy to find that the increase of screen devices over time happened at the same time as a general drop-off in reported happiness inU. S.teens. Specifically, young peopled life satisfaction and happiness declined sharply after 2012. That's the year when the percentage of Americans who owned a smartphone rose above 50 percent. By far the largest change in teens' lives between 2012 and 2016 was the increase in the amount of time they spent on digital media, and the following decline in in-person social activities and sleep.
12. Which method did Twenge's team use for the study? A. Calculating students' happiness. B. Asking students certain questions. C. Analyzing data from a survey. D. Doing experiments on screen time.
13. How does the author develop the finding of the study in paragraph 3? A. By making a comparison. B. By giving an example. C. By making an argument. D. By introducing a concept.
14. What is the purpose of the last paragraph? A To draw a conclusion from the study. B. To offer some advice to the readers. C. To prove social activities' importance. D. To support the researchers' finding.
15. Which of the following can be the best title for the text? A. Quitting Phones Equals Happiness B. Screen Time Should Be Banned C. Teens' Lives Have Changed Sharply D. Screen-addicted Teens Are Unhappier
第二节（共5小题；每小题2分，满分10分）
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项
Many people are stuck in a life they don’t want, and are held in places by everything from financial restrictions to social pressures. If you are looking to pursue your dreams, it can be discouraging to change everythingat once.___16___
Write down your goals to get them out of your head and into reality. Be honest with yourself about what you want, no matter how impossible it seems and ignore what you “should” do based on the views of your friends, family or society. ____17____Don’t leave anything out, no matter how small or silly it sounds. Look at the themes of your list to get an idea of what your dream life will look like.
___18___choose one that is ly easy to accomplish, one that is doable but will require work and one that seems impossible based on your current circumstances and lifestyle. List the steps you will need to take to get to each goal, getting down to the little details.
Start with your smallest goal and work through the steps until you achieve it. Each time you complete one of the steps, cross it off so you can celebrate the process in addition to the end result. ___19___
Figure out how you can work your second two goals into your life.____20____If your big dream is to quit your job and travel the world, start a savings account that is dedicated to travel money and set aside a small amount each week for three years. Plan your steps according to the time you set and they will be doable and fit smoothly into your life.
A. Seek support from your friends and family. B. You will need to have courage to make changes.
C. Identify the top three things that will get you closer to your dream life. D. When you achieve the goal, find a way to continue integrating it into your life. E. Choose a deadline foreach goal, whether it is one year down the road or five. F. List the things you want to accomplish in your life, both personal and professional.
G. Instead, making small, gradual changes to prepare the way to dream tries to make the process easier. 第二部分 语言运用（共两节，满分45分）
第一节（共20小题；每小题1.5分，满分30分）
阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项
A post that shows University of Northern Iowa staff (全体员工) giving a student her own graduation ceremony after she experienced a flight delay has been spreading online, along with___21___about “Iowa nice”. On Saturday evening, Carley Johnston of Altoona was to___22___across the stage with 2,000 students
to___23___her Master of Arts in the McLeod Center in Cedar Falls. But while she was___24___hunting out in Gettysburg, Pa., the students learned that her flight was delayed. She was___25___to fly back to Iowa that day to___26___it to the graduation ceremony at 6 p.m.
___27___she arrived, the other students had___28___lined up to walk across the stage. Though the ceremony in Cedar Falls___29___around 7 p.m., after hearing about Johnston’s plane issues, President Bill Ruud, along with other teachers and staff,____30____to wait nearly an hour for her arrival. And they could give Johnston her own personal____31____with her family present. “We talk a lot about being a(n)____32____,” Johnston said. “That they can take 45 minutes of this evening, it just____33____so much.” As soon as Ruud heard that a student’s flight was____34____, Scott Ketelsen said there was no hesitation for them to____35____Johnston .
“It was a____36____whether everybody would stay. However, all of them agreed,” Ketelsen said. On Reddit, over 900 comments were made on the post,____37____ Midwestern kindness, saying, “This is Iowa nice.” Eric Boisen, who wrote the post, said he appreciated the____38____comments. “I thought it was perfect for posting it because it’s very____39____and unexpected,” Boisen said. “I have never heard of that____40____at a university before.” And luckily Carley Johnston was told later that she was given the job.
21. A. comments B. debates C. suggestions D. summaries 22. A. track B. walk C. slide D. advance 23. A. receive B. host C. win D. register 24. A. goal B. semester C. job D. chance
25. A. allowed B. requested C. advised D. supposed 26. A. set B. pack C. make D. carry
27. A. Before B. Despite C. Though D. Unless 28. A. still B. actually C. always D. already 29. A. failed B. finished C. stopped D. changed 30. A. preferred B. referred C. decided D. struggled 31. A. invitation B. champion C. solution D. ceremony 32. A. family B. organization C. partner D. empire 33. A. mattered B. meant C. rescued D. impressed 34. A. missed B. delayed C. cancelled D. quit
35. A. relate to B. look forward to C. wait for D. focus on 36. A. question B. challenge C. belief D. event
37. A. providing B. downloading C. thanking D. flashing 38. A. active B. positive C. effective D. creative
39. A. demanding B. confusing C. frightening D. encouraging 40. A. organizing B. striking C. erupting D. happening 第二节（共10小题；每小题1.5分，满分15分）
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式
Non-Hermitian wave engineering is___41.___recent and fast-moving field that examines both fundamental and application-oriented phenomena．One such phenomenon is coherent perfect absorption-an effect commonly___42.___（refer）to as ‘anti-lasing' because it corresponds to the time-reversed process of coherent emission of radiation at the lasing threshold（where all radiation losses are exactly balanced by the optical gain）．
Coherent perfect absorbers have been___43.___（experimental）realized in several setups．with the notable exception of a CPA___44.___a disordered medium．Such a ‘random CPA' would be the time-reverse of a ‘random laser，in___45.___light is resonantly enhanced by multiple scattering inside a disorder．Because of the___46.___（complex）of this scattering process，the light field emitted by a random laser is also spatially complex and not focused like a regular laser beam．Realizing a random CPA（or ‘random anti-laser'）is therefore___47.___（challenge）because it requires the equivalent of time-reversing such a light field in all___48.___degrees of freedom to create coherent radiation that is perfectly absorbed when___49.___（impinge）on a disordered medium．Here we use microwave technology___50.___（build）a random anti-laser and demonstrate its ability to absorb suitably engineered incoming radiation fields with near-perfect efficiency． 第四部分 写作（共两节，满分40分） 第一节短文改错（满分10分）
51.文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。 增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。 删除:把多余的词用斜线(﹨)划掉。
修改:在错的词下划一横线(__),并在该词下面写出修改后的词。
注意:每处错误及其修改均仅限一词。只允许修改10处,多者(从第11处起)不计分
Last week, our teacher gave us a task to write a paper about Old China. I make up a group with another three classmates. We didn’t have much information, but we decided to ask the teacher. After that, we took the trip to visit a famous museum. When we arrived the museum, we saw the statue(雕塑)of Deng Xiaoping. His great image let us to admire him immediately. There were so many statue of great people, who fought brave for New China and made what we are today. When facing with difficult situations, they chose to sacrifice(牺牲) them. Their
stories are so touching, who encourage us to cherish the life we have. 第二节书面表达（满分25分）
52.阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。
It was a hot day in the middle of July. I decided to walk to the neighborhood store where it sold my favorite thing, ice cream. I pulled a friend towards the ice cream store, almost passing out from the burning sun on the way.
As we walked on, my friend kept saying that it was too hot. She thought that she was stupid to decide to come with me to buy ice cream. I felt sorry and tried to encourage her. “We're almost there. Just think of the cool and sweet taste of ice cream in your mouth. It'll be worth the walk,” I told her. But I had to admit that the store was quite a distance from our houses. During the journey, my mouth began to become dry and I wanted to drink.
When we were about a block away from the store, I noticed an old lady who was walking in our direction. She was about 70 years old. She had a big back problem, so she was unable to keep her back straight. She was struggling, pushing a shopping cart full of things like the soap, bread and water. With each step toward her, we began to see her appearance more clearly. It appeared that she was often unhappy and easy to get angry.
I looked at my friend to see if she had noticed her. I could see that she had and that she disliked the old lady due to the lady's appearance. As we approached the lady pushing the shopping cart, my friend directed me away from the old lady and the cart.
I began to observe other passers-by. They were also trying to avoid her. Suddenly I heard a terrible sound behind me. I quickly turned around to see what it was. I found the lady's cart had been knocked over by something on the ground.
注意：1.续写词数应为150左右； 2.请按如下格式在答题卡的相应位置作答。 Paragraph 1:
Things in the shopping cart like the soap all dropped on the ground.
______________________________________________________________________________________________________________________________________________________________________________________________ Paragraph 2:
Then my friend continued walking on while I went to the lady.
_____________________________________________________________________________________________
_________________________________________________________________________________________________
参考答案
1. A 2. B 3. B
4. A 5. D 6. C 7. D
8. B 9. C 10. C 11. B
12. C 13. A 14. D 15. D
16. G 17. F 18. C 19. D 20. E
21. A 22. B 23. A 24. C 25. D 26. C 27. A 28. D 29. B A 33. B 34. B 35. C 36. A 37. C 38. B 39. D 40. D 41. a 42. referred 43. experimentally 44. in 45. which 46. complexity 47. challenging
48. its 49. impinging 50. to build
51.(1). make →made (2). but→so (3). the →a
(4). arrived与the museum中间加at (5). let us to admire中的to去掉 (6). statue→statues (7). brave→bravely
(8). facing→faced或去掉with (9). hem→themselves (10). who →which 52.略
30. C 31. D 32.
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