专题04 阅读理解之说明文10篇-2023年中考英语逆袭冲刺名校模拟真题特快专递（深圳专用）-1.docx

1、2023深圳市中考英语逆袭冲刺名校模拟真题速递第一期专题04 阅读理解之说明文10篇（2023春广东深圳九年级校考一模）Community service means doing volunteer jobs for the public. It teaches valuable lessons about the duties of a citizen(公民). Today, in the United States, important services are provided through thousands of organizations created to meet need

2、s not provided by government at the local, state, and national levels. These activities help to create a sense of great care for the public.There are close connections between community service programs and civic(公民的) education in schools. At every level of school, students can be involved in commun

3、ity service projects. In the primary grades, one of the purposes for students is to learn basic civic values that include fair play, respect for the opinions of others, and the rights and duties of a citizen in our society. By taking part in community service programs, very young children can learn

4、how to solve problems, work in groups as leaders or group members, and accept the duties for their decisions and actions. Besides, children develop knowledge of their communityits leaders, organizations, social groups, and standards of civic behavior.Community service programs can provide the chance

5、s for students to learn social study skills. These include higher-level processes and skills of information collecting, critical thinking and decision making. Community service programs also teach processes and skills for group discussions, leadership and teamwork.Through community service programs,

6、 children can learn how people play roles in a discussion to work out the local problems. Students can volunteer to teach young children in child care centers or help in senior citizen centers.1From the passage, we know _ play a main role in community service.Athe adult citizensBthe volunteer organi

7、zationsCthe students at schoolDthe local and state governments2What is the meaning of the underlined sentence in Paragraph 2?AChildren can learn about their community at school.BCivic education is about knowledge of community.CSchool students can offer community service programs.DCommunities provide

8、 chances for school civic education.3Which of the following must be learned in the primary grades?ABasic civic values.BSocial study processes.CSkills for information collecting.DProcesses of decision making.4What does the underlined word “These” in Paragraph 3 refer to?AThe students.BSocial study sk

9、ills.CThe chances.DCommunity service programs.5This passage is mainly about _.Ahow the students set up community service organizationsBhow schools get involved in community service programsCwhat students can learn by joining in community service projectsDthe volunteer jobs that the students can do i

10、n their community（2022秋广东深圳九年级校联考一模）On the western tip of Australia, there is a place named Shark Bay. At least 28 kinds of sharks are swimming through the clear water therethe largest in the world. Tiger sharks especially are common visitors to Shark Bay. They move their 15-foot-long（4.5 metres）bod

11、ies through the seagrass, sometimes catching huge sea cows for a meal. Although tiger sharks are dangerous to them, they are important to the health of the ocean ecosystem. In fact, they could also be our powerful friends in stopping climate change.It all comes back to the seagrass that moves with t

12、he waves in Shark Bay. This seagrass is food for the sea cows, which each eats about 40 kilograms of seagrass a day. By controlling the sea cow population, tiger sharks in Shark Bay help the seagrass beds grow. A good seagrass bed stores twice as much CO per square mile as forests do on land.But glo

13、bally, tiger shark numbers are becoming smaller, including some populations in Australia. Off Australias north-east coast of Queensland, it is said that tiger sharks have fallen by at least 71%, largely because of overfishing and bycatch（误捕）. A reduction in tiger sharks means more seagrass eaten and

14、 less carbon stored in the ocean.In Shark Bay, the tiger sharks were able to achieve the balance by keeping sea cow numbers down, and not all the bays seagrass was lost. But here comes the question: What if sharks disappeared from the bay? The need to understand how they support their ecosystems bec

15、omes even more urgent（紧迫的）.6What can we know from Paragraph 1?ATiger sharks eat sea cows.BThe tiger shark is the largest of its kind.CThe seagrass bed is about 4.5 metres long.DSea cows are harmful to the ocean ecosystem.7What does the underlined word “they” refer to in Paragraph 1?AVisitors.BSea co

16、ws.CTiger sharks.DTiger sharks bodies.8How much seagrass can two sea cows eat a day?A20 kg.B40 kg.C60 kg.D80 kg.9Whats the global situation of tiger sharks?AThey are overfishing sea cows.BThey are moving out of Australia.CTheir population is becoming smaller.DTheir living condition is becoming worse

17、.10Whats the main idea of the last paragraph?AClimate change may be worse.BSharks are very important to ecosystems.CThere will be more sea cows in the future.DHuman beings shouldnt hunt too many sharks.（2022秋广东深圳九年级校考一模）What is 5G? It is the fifth generation of mobile network technology. Chinas tele

18、com companies have been able to offer 5G networks for mobile phone users since 2019.Do you know the development of mobile network technology? Each mobile network generation is faster and more powerful than the one before it. 1G let us talk to each other. 2G let us send messages. 3G gave us data and

19、the Internet. And 4G made all of these things faster. Whats special about 5G?5G has a very short delay between sending and receiving information. 4G takes about 100 to 200 milliseconds (毫秒) to send and receive data. But 5G will get it down to 1 millisecond or less. This is almost real-time.This big

20、change will not only make our mobile Internet faster, but also deeply change our lives. Read on to find out how.5G+entertainment: 5G networks are about 100 times faster than 4G. This means you can download a movie in seconds using 5G. Also. virtual reality (VR) games will become more popular with 5G

21、. The short delay of 5G will make the games feel even more real.5G+transport: 5G will also bring us safer self-driving cars. These cars can send signals to each other. They also talk to traffic lights and road sensors (传感器). 5G will allow cars to react even faster than human drivers.5G+smart homes:

22、5G also makes the Internet of things (IoT) (物联网) possible. IoT is a large network that connects everything to the Internet. Smart homes are part of it. For example, your toaster can automatically start making breakfast after your alarm rings. And if its sensor feels the air becoming dry, a smart spr

23、inkler could water your plants by itself.11Whats the writers purpose in writing the second paragraph?ATo explain 5G is the best of all.BTo share his knowledge about 5G.CTo encourage people to use the new network technology.DTo show the development of mobile network technology.12What does the underli

24、ned “it” refer to in the third paragraph?A4GBthe delayCmillisecondDdata13Which of the following change brought by 5G is NOT mentioned?AHealth careBEntertainmentCTransportDSmart homes14What will people do possibly with 5G according to the passage?ADownload a movie in several minutes.BUpload everythin

25、g onto the Internet.CBring us safer self-driving cars. DMake food more delicious.15Whats the main idea of the passage?A5G will change our lives in many ways.BMobile networks are becoming faster.C5G will make the Internet of things possible.DEveryone likes using 5G networks for mobile phone.（2022秋广东深

26、圳九年级校考一模）Japanese film director Takeuchi Ryos latest documentary (纪录片), Beyond the Mountain, which was shot (拍摄) in 2020, met Chinese audiences in late April, 2021.Takeuchi is known for his documentaries about Chinas efforts in fighting COVID-19 including Long Time No See, Wuhan and The Post-Pandemi

27、c Era. This time, the camera recorded Chinas poverty alleviation (扶贫) efforts in Liangshan, Sichuan Province.In the first part of the documentary, Takeuchi and his team reached the “cliff (悬崖) village”. They met some staff from a local bank, known as a “moveable bank”. The staff climbed up the mount

28、ain to provide banking services for the villagers at home.The documentary also recorded the present life of some villagers who moved out of the “cliff village”. Now they are living at the foot of the mountain and their houses are provided by the local government. You can see many Yi women dressed in

29、 traditional clothing are learning to produce traditional Yi embroidery (刺绣) in the skill training class.In the documentary, Takeuchi mentioned the efforts made by the government. It provided more chances for local children to realize their dreams, like a soccer school co-built by an education ergan

30、ization and a top Spanish soccer club that helps send talented children to Spain further training. “My dream is to try my best to practise football forever. I want to be a football star like Wu Lei,” one boy said.“I hope more and more people can come here to see for themselves one day. In my opinion

31、, the key to helping people here get rid of poverty is to let outside people know more about this plate,” said Takeuchi.16When did Beyond the Mountain meet Chinese audiences?AIn early April, 2020.BIn early April, 2021.CIn late April, 2020.DIn late April, 2021.17Which of the following is TRUE about B

32、eyond the Mountain?AIt was shot in 2021.BIt praised Chinas chorts in fighting COVID-19.CIt was the second documentary about China directed by Takeuchi.DIt showed Chinas poverty alleviationt efforts in Sichuan Province.18Why was the local bank in the “cliff village” called “moveable bank”?ABecause th

33、e staff always changed their jobs.BBecause the staff always changed their working time.CBecause the staff climbed up mountains to provide banking services.DBecause the staff moved the bank to the top of the mountain.19What can we infer from the passage?AAll the villagers live in the houses provided

34、by the local goveroment now.BYi women make money by learning to make modern Yi embroidery.CChildren in the “cliff village” are more likely to realize their dreams now.DTalented children in that soccer school can get further training in Brazil.20Whats the purpose of shooting Beyond the Mountain?ATo p

35、resent peoples life in Sichuan.BTo encourage people to come to help.CTo praise the Chinese government.DTo show the natural beauty around the mountain.（2022秋广东深圳九年级校考一模）As a well-known Chinese TV hostess, Dong Qing has hosted two cultural shows, Chinese Poetry Conference and The Reader. The two shows

36、 have encouraged people to love traditional culture and find the beauty of life.Dong was born in a highly educated family in 1973. She had a great love for traditional literature(文学) from an early age. In 2015, when she was about to study in the US. Dong received an invitation from the director of C

37、hinese Poetry Conference asking her to be the hostess. Because of her passion for traditional literature, Dong accepted the job.“The contest interests me very much. Hosting it is a process(过程) of learning about poetry and performing,” said Dong. To her great joy, the show become more and more popula

38、r.Under the slogan(口号) “Reading touches hearts”, the TV show The Reader also has become a success. It invites famous guests from all fields to read something. Dong works as both hostess and producer.The Reader became a turning point in Dongs 21 years of hosting. She said it brought her “quite a huge

39、 challenge”.“There is no shortcut(捷径) in this world. If you want to be a good host, you need to make full preparations, said the beautiful hostess. The charm of life lies in its unknown. so we just have to try and keep going.”21What have Chinese Poetry Conference and The Reader encouraged people to

40、do?ALearn more poetry.BRead more books.CLove traditional culture and find the beauty of life.DConsider being a host or hostess as a dream career.22Where did Dong Qing decide to study in 2015?AIn France.BIn England.CIn Japan.DIn America.23What does Dong Qing work as at present?AAn actress.BA singer.C

41、A hostess.DA hostess and producer.24What does the underlined word “passion” in the second paragraph mean?AGreat love.BGreat joy.CGreat surprise.DGreat pride.25Whats the best title for the passage?AFind the Beauty of LifeBHow to Be a Successful TV HostessCReading Touches Peoples HeartDDong Qinga Tale

42、nted Lady（2022秋广东深圳九年级校考一模）Long ago, the Yangtze River could only be crossed by boat. As time goes by, more and more bridges have been built and they contribute greatly to the development of China. However, no bridge is as incomparable as the Nanjing Yangtze River Bridge, for it is the first modern

43、bridge designed and built by China without any foreign support.Located in Nanjing, the Nanjing Yangtze River Bridge connects the city centre of Nanjing with the Pukou District. In 1956, with the Wuhan Yangtze River Bridge still under construction（建设）, China made the decision to build the Nanjing Yan

44、gtze River Bridge. The bridge project began in 1960 and was open to traffic on December 29, 1968. The bridge is considered as an achievement of both engineering and bridge construction.The bridges upper deck（层）is part of China National Highway 104, with 4589 meters in length and 15 meters in width,

45、it allows 4 large cars to go side by side. Its lower deck, with a 6,772-meter-long railway, is an important part of the Beijing-Shanghai Railway. A 70-meter-high bridge tower stands on the ends of the bridge.The bridge has brought great convenience for trains and vehicles. It carries about 80,000 ve

46、hicles and 190 trains per day, promoting（促进）economic development and peoples lives. More importantly, it still plays a key role in the national transportation network.Considering the safety risk, a bridge-repairing project began in 2016, which cost over one billion Chinese yuan. After 27 months of r

47、epairing, the Nanjing Yangtze River Bridge was open to traffic on December 29, 2018 on its 50 years birthday celebration.26Why is the Nanjing Yangtze River Bridge incomparable among all bridges?AIt allows the Yangtze River to be crossed by ship.BIt was built with the support of some foreign countrie

48、s.CIt connects the city centre of Nanjing with the Pukou District.DIt is the first modern bridge designed and built by the Chinese.27How many years did it take to complete the bridge project?A4.B8.C12.D29.28What can we infer from the passage?AIt took more than one million yuan to repair the bridge.B

49、The bridge allows trains and vehicles to go at the same time.CThe bridge was re-opened to traffic on December 29, 2016.DThe bridge has a railway that is nearly 4589 meters in length.29What do the numbers in the fourth paragraph tell us?AThe bridge brings convenience to people and improves their life

50、.BThe bridge is at safety risk for there are too many cars and trains.CThe bridge is so large that it can carry many vehicles and trains.DThis bridge is very crowded and hard to pass through every day.30What are mentioned in this passage? the history of the bridge the decoration of the bridge the im

51、portance of the bridge the construction of the bridge the repairing project of the bridgeABCD（2022秋广东深圳九年级校考一模）In the warm spring days of March, the town of Caijiaya in Xingxian county in the west of Shanxi province welcomed hundreds of visitors daily.The increasing number of tourists over the past

52、few years is the result of a new railway line and a station. Four trains are now running every day between Caijiaya and Taiyuan, the capital of Shanxi. At the heart of the Lyuliang Mountains, Caijiaya looks like an ordinary village in the region. However, more than 80 years ago, it was part of the J

53、insui Revolutionary(革命的) Base, home to an Eighth Route Army led by He Long. Red tourism(旅游业) has grown quickly in the past few years. With more and more tourists visiting this Red tourism town, local people can improve their life with new income sources. Over the past four years, the town has welcom

54、ed more than 4 million people. In addition to tourism, Caijiaya has developed other industries to help local people get richer.Another benefit is the farming of many kinds of plants. Up to now, Caijiaya has 1,200 hectares(公顷)of land for growing rice, 105 hectares for medical herbs(草药) and 33 hectare

55、s for pears. The town also operates several farms, which adds an extra income of more than 1,000 yuan to every family on average every year.“Caijiaya is not the only place that has benefited from the popularity of red tourism. In many cities and villages, the living condition of local people is beco

56、ming better and better.” said Han Linfang, the reporter of the news.31What makes more tourists visit Caijiaya over the past few years?AThe special location.BThe convenient traffic.CThe revolution history.DThe blossoming flowers.32Which word can best describe Caijiaya according to Paragraph.3?AOrdina

57、ry.BPopular.CModern.DRevolutionary.33How can local people benefit from the development of red tourism?ALocal people can grow more crops on their farms.BLocal people can earn more money in many ways.CLocal people can get money from tourists directly.DLocal people can make money by selling the tickets

58、.34What can we learn from Paragraph 5?ATraditional crops and fruits are not planted in Caijiaya.BThe farming of cash crops can be only seen in Caijiaya.CEvery family in Caijiaya is getting more money from the farms.DAmong all the crops, medical herbs are planted most in Caijiaya.35In which column of

59、 a newspaper can we read this article?ASports.BEducation.CTravel.DPeople.（2022广东深圳校考三模）During the two sessions(两会), people around the world talk about China. Have you ever wondered what topics Generation Z (people born 19952009) are most interested in? In March 2022, China Daily did a survey on topi

60、cs of the two sessions to see what interests Generation Zers most. Lets take a look.Among all topics, “mental health” got the most votes(投票). “Spreading traditional culture” (83%) followed closely. The top choice is not unexpected. Reports on mental health problems of teenagers have increased in rec

61、ent years. The rate of depression(抑郁)among them was nearly 25%. The attention they give to mental health shows that they care for their own well-being. When they dont feel well, they dare to speak out and ask for help.Although Generation Zers are young, they understand the power of traditional cultu

62、re. They believe that China is deeply rooted in traditional culture and would like to spread it to the world. Zhao Yan, a junior 2 student from Liaoning Riwan Middle School, said, “My school set up many clubs to help students understand the importance of traditional culture. I join a paper-cutting w

63、orkshop and a hanfu club. I have learned a lot. I made a tiger-shaped paper-cutting. It has not only helped me practise my handwork skills but also let me know the beauty of art. Its our duty to pass this great art to future generations.”Instead of only focusing on themselves, Generation Zers also s

64、et their eyes on social problems. Kevin Xu, a 16-year-old boy from Shenzhen, told the reporter. “I care about the prevention and control measures(防治措施)of COVID-19. Im now studying in the UK. In February, the UK government ended quarantine(隔离)rules. It means that COVID-19 patients can go out. This wo

65、uld never happen in China! I think Chinas dynamic zero-case policy(动态清零政策)sounds more responsible. A country should protect its people in a pandemic.”People seem to know little about Generation Zers. Thanks to this survey, we are able to take a closer look at “what Generation Zers care about” and pa

66、int a picture of what they are like.36According to the passage, what might be the present of votes of mental health in the survey?A95%.B84%.C55%.D72%.37Which clubs does Zhao Yan take part in?AThe paper-cutting club and the hanfu club.BThe hanfu club and the chess club.CThe taichi club and the Chines

67、e painting club.DThe erhu club and the paper-cutting club.38What can we infer(推断)from the fourth paragraph?AKevin Xu studies in the UK and he is satisfied with everything there.BKevin Xu agrees with the control measures of COVID-19 in the UK.CKevin Xu thinks Chinas “dynamic zero-case” policy is a wi

68、se decision.DKevin Xu thinks its fine for COVID-19 patients to go out.39What is the structure of this passage?ABCD40We can find the article in _.AA SCIENCE BOOKBA STORY BOOKCNEWSPAPERDA NOVEL（2022广东深圳校考三模）Stephen Hawking once said that to limit(限制) ourselves to earthly matters would limit the human

69、spirit.We as a species have followed this line of thinking. Weve achieved great things, including the Moon landing and the Voyager I space probe(探测器) launch fifty-three years ago. The Voyager I has left our solar system(太阳系), making it the farthest-traveling spacecraft made by mankind.The year 2019

70、was a big year for space exploration. NASAs TESS satellite is searching for worlds beyond our solar system. Scientists successfully took a picture of a black hole for the first time.However, although we have got lots of success, were still playing catch-up to the universes 13.8 billion years of evol

71、ution(演化). And with every step forward, we find more mysteries.One such mystery was the Oumuamua comet(彗星) in 2017. Unlike other comets, Oumuamua had no tail. It left our solar system quickly. Was Oumuamua just a space rock? Or could it have been an alien probe? We dont know.Another mystery we have

72、yet to solve has to do with dark matter(暗物质) or dark energy. What are they? We know that they make up over 95 percent of our universe. But we still dont know how to touch them.Right now, the farthest distance we can see with our space telescopes is 32 billion light years. Thats a great distance, but

73、 still very small compared to the size of our universe. How much of the universe have we really discovered? What lies beyond 32 billion light years away?There are still many unanswered questions. But as technology improves, our next discovery might totally change our understanding of our universe.41

74、When did the Moon landing and the Voyager I space probe launch?AIn 1951.BIn 1965.CIn 1969.DIn 1972.42Why the year 2019 was a big year for space exploration?ABecause the Voyager I has been launched successfully.BBecause scientists successfully took a picture of a black hole for the first time.CBecaus

75、e we found all mysteries.DBecause we solved some problems of dark matter.43What does the underlined word “It” refer to?AOumuamua comet.BVoyager I.CBlack hole.DDark matter.44Which of the following is TRUE?AWe have solved how to do with the dark matter and dark energy.B95 percent of the universe is da

76、rk energy.CThe farthest distance we can see is 32 billion light years.DWith the development of technology, we may have different understanding of the universe.45What is the passage mainly about?AThe Voyager I traveled in the solar system.BThe history of space exploration.CSome information about Oumu

77、amua.DThe universe needs further discovering.（2022广东深圳校考三模）Wenheyou, which was opened in 2011 in Changsha, copied local street culture of the 1980s by selling different kinds of dishes. At first, it was only a small shop in the street. But it developed into a culture themed park laterWenheyou Superb

78、(超级文和友). Besides Changsha, Wenheyou was opened in Guangzhou on June 19, 2020, and in Shenzhen on April 2nd in 2021.Wenheyou Superb in Shenzhen is around six times larger than the one in Guangzhou, and nearly one-third larger than that in Changsha. It is located in Luohu District(罗湖区), near Hong Kong

79、. The purpose of it is to serve consumers from both cities. There, people can see many interesting places, such as the Coca-cola Time Museum, the Dongmen Game Centre and a Shenzhen Street-never-sleeps Market. Until now, more than 60 companies have joined, providing delicious foods from different pla

80、ces including Shenzhen, Guangzhou and Changsha. The most popular modern China tea shop Chayanyuese also opened a seasonal shop. It only ran for three months. According to a report, Wenheyou Superb in Shenzhen had more than 40, 000 visitors on the opening day. This was not a surprise, as the number o

81、f the visitors to Wenheyou Superb in Changsha during the past National Day holidays in 2020 was up to 68, 000. During the holiday, the restaurants received over 30, 000 bookings(预定). In Wenheyou Superb in Changsha, you can find a radio spreading the “news” from the 1980s, or a black and white televi

82、sion playing old films. They are very popular with visitors._ On the app Dazhongdianping, more than 999 comments complained about the wait time. Among the complaints, most of the customers dont like the service and food quality. “In my opinion, it would be better to pick a small shop that puts its h

83、eart into the food,” wrote one customer.46What is the first paragraph mainly about?AThe dishes in Wenheyou Superb.BThe culture about Wenheyou Superb.CThe development of Wenheyou Superb.DThe problems of Wenheyou Superb.47Where does the biggest Wenheyou Superb lie?AIn Changsha.BIn Guangzhou.CIn Shenzh

84、en.DIn Hong Kong.48Which place cant visitors visit this year?AChayanyuese.BThe Dongmen Game Centre.CThe Coca-cola Time Museum.DThe Street-never-sleeps Market.49What do we know about Wenheyou Superb in Changsha?APeople could watch cartoon films for free.BPeople could get an impression of the 1980s th

85、ere.CRestaurants there have 30,000 bookings every day.DIt had more shops than those in Shenzhen.50Which of the following sentence can best be put into “_”?AWenheyou was very successful in Changsha.BBut the large number of visitors caused some problems.CBut how to know ahead of time which restaurant

86、is better?DSomeone provided a suggestion for Wenheyou Superb.参考答案：1B2D3A4B5C【导语】本文介绍美国的社区服务。社区服务意味着为公众做志愿者工作。社区服务与在校的公民教育密切相关，通过参加社区服务，孩子们能学到很多。1推理判断题。根据“Community service means doing volunteer jobs for the public”及“important services are provided through thousands of organizations created to meet n

87、eeds not provided by government at the local, state, and national levels”可知，志愿者组织在社区服务中起着主要的作用。故选B。2词句猜测题。根据“At every level of school, students can be involved in community service projects”可知，社区为学校公民教育提供机会，故选D。3细节理解题。根据“In the primary grades, one of the purposes for students is to learn basic civic

88、 values”可知，在小学阶段，对于学生来说，主要目的之一就是学习基本的公民价值观，故选A。4词义猜测题。根据“Community service programs can provide the chances for students to learn social study skills”可知，此处These指代social study skills，故选B。5主旨大意题。通读全文可知，这篇文章主要是关于通过加入社区服务项目所能学到的东西，故选C。6A7C8D9C10D【导语】本文为一篇说明文。文章主要介绍了在澳大利亚西端的鲨鱼湾中，虎鲨是我们阻止气候变化的有力朋友，因此了解虎鲨是如

89、何支持生态系统的需求变得更加迫切了。6细节理解题。根据“They move their 15-foot-long（4.5 metres）bodies through the seagrass, sometimes catching huge sea cows for a meal”可知，虎鲨有时会捕捉巨大的海牛作为一顿大餐。故选A。7词句猜测题。根据“Although tiger sharks are dangerous to them”和“are important to the health of the ocean ecosystem”可知，虎鲨对海洋生态系统的健康很重要，故此处的划线单

90、词指的是“虎鲨”。故选C。8推理判断题。根据“This seagrass is food for the sea cows, which each eats about 40 kilograms of seagrass a day”可知，每只海牛每天要吃大约40公斤的海草，故两只海牛一天要吃80公斤的海草。故选D。9细节理解题。根据“But globally, tiger shark numbers are becoming smaller, including some populations in Australia”可知，在全球范围内，虎鲨的数量正在减少。故选C。10主旨大意题。通读末段

91、可知，虎鲨能够通过减少海牛的数量来达到平衡，因此了解虎鲨是如何支持生态系统的需求变得更加迫切了，以此呼吁人们不应该猎杀太多鲨鱼。故选D。11D12B13A14C15A【导语】本文主要介绍了5G将会在很多方面改变我们的生活。11主旨大意题。根据“Do you know the development of mobile network technology”以及本段内容可知本段主要介绍了移动网络技术的发展。故选D。12词义猜测题。根据“5G has a very short delay between sending and receiving information”及“But 5G will

92、 get it down to 1 millisecond or less”可知，5G将发送和接收信息之间的延迟缩短在1毫秒或更少，所以it指代the delay。故选B。13细节理解题。根据“5G+entertainment”“5G+transport”“5G+smart homes”可知文中提到了5G娱乐、5G交通以及5G家，未提到卫生保健。故选A。14细节理解题。根据“5G will also bring us safer self-driving cars”可知5G能够给我们带来更安全的自主驾驶汽车。故选C。15主旨大意题。本文主要介绍了5G将会在很多方面改变我们的生活。故选A。16D

93、17D18C19C20B【导语】本文主要介绍了日本导演竹内亮的最新纪录片走近大凉山。16细节理解题。根据“met Chinese audiences in late April, 2021”可知这部纪录片于2021年4月底和中国观众见面。故选D。17细节理解题。根据“This time, the camera recorded Chinas poverty alleviation (扶贫) efforts in Liangshan, Sichuan Province.”可知这部纪录片记录了中国在四川凉山的扶贫工作。故选D。18细节理解题。根据“The staff climbed up the

94、mountain to provide banking services for the villagers at home”可知银行工作人员爬上山，为家里的村民提供银行服务。故选C。19推理判断题。根据“It provided more chances for local children to realize their dreams”可知政府现在为当地的孩子提供了更多实现梦想的机会，由此可推知“悬崖村”的孩子现在更有可能实现他们的梦想。故选C。20细节理解题。根据“I hope more and more people can come here to see for themselve

95、s one day. In my opinion, the key to helping people here get rid of poverty is to let outside people know more about this plate”可知拍摄这部纪录片的目的是号召越来越多的人亲自来这里看一看，帮助这里的人们。故选B。21C22D23D24A25D【导语】本文说明文，主要介绍了央视著名主持人董卿的主持经历。21细节理解题。根据“As a well-known Chinese TV hostess, Dong Oing has hosted two cultural show

96、s, Chinese Poetry Conference and The Reader.”可知中国诗歌大会和朗读者鼓励人们热爱传统文化，发现生活之美。故选C。22细节理解题。根据“In 2015, when she was about to study in the US. Dong received an invitation from the director of Chinese Poetry Conference asking her to be the hostess.”可知在2015年董卿决定去美国学习。故选D。23细节理解题。根据“Dong works as both hoste

97、ss and producer.”可知，董卿现在既是主持人又是制片人，故选D。24词义猜测题。根据“Dong accepted the job.”可知，董卿接受了这份工作，是由于喜欢传统文学，故划线单词意思最接近“Great love”，故选A。25最佳标题题。根据最后一段“If you want to be a good host, you need to make full preparations, said the beautiful hostess.”以及文章大意，短文主要以人物董卿展开，介绍了其主持经历，她从小酷爱文学，可以说是个才女，故选D。26D27B28B29A30C【导语】

98、本文主要介绍了南京长江大桥的历史、建设过程和意义。26细节理解题。根据“However, no bridge is as incomparable as the Nanjing Yangtze River Bridge, for it is the first modern bridge designed and built by China without any foreign support.”可知，因为南京长江大桥是由中国人自主设计和建造的第一座现代化桥梁。故选D。27细节理解题。根据“The bridge project began in 1960 and was open to t

99、raffic on December 29, 1968.”可知，1960年开始建设，1968年建成通车，一共使用了8年时间。故选B。28推理判断题。根据“The bridges upper deck（层）is part of China National Highway 104, with 4589 meters in length and 15 meters in width, it allows 4 large cars to go side by side. Its lower deck, with a 6,772-meter-long railway, is an important

100、part of the Beijing-Shanghai Railway.”可知，大桥分为上下两层，允许火车和汽车同时通行。故选B。29细节理解题。根据“It carries about 80,000 vehicles and 190 trains per day, promoting（促进）economic development and peoples lives.”可知，这座桥提升了火车和汽车通行能力，从而给人们带来了便利，改善了他们的生活。故选A。30细节理解题。根据“Located in Nanjing, the Nanjing Yangtze River Bridge connec

101、ts the city centre of Nanjing with the Pukou District. In 1956, with the Wuhan Yangtze River Bridge still under construction（建设）, China made the decision to build the Nanjing Yangtze River Bridge.”可知，此处提及这座桥的历史，正确；根据“It carries about 80,000 vehicles and 190 trains per day, promoting（促进）economic deve

102、lopment and peoples lives. More importantly, it still plays a key role in the national transportation network.”可知，它促进了经济发展，改善了人们的生活，而且在全国交通网络中发挥着关键作用，此处说明了这座大桥的重要性，正确；根据“The bridge project began in 1960 and was open to traffic on December 29, 1968. The bridge is considered as an achievement of both

103、engineering and bridge construction.”可知，此处提及桥梁建设，正确；根据“Considering the safety risk, a bridge-repairing project began in 2016”可知，此处提及桥梁修复工程，正确。故选C。31B32D33B34C35C【导语】本文是一篇新闻报道。主要介绍了山西省西部兴县的蔡家崖发展旅游业造福百姓的故事。31细节理解题。根据“The increasing number of tourists over the past few years is the result of a new rail

104、way line and a station.”可知，过去过去几年来，由于新的铁路线和一个车站，游客人数不断增加。故选B。32细节理解题。根据“However, more than 80 years ago, it was part of the Jinsui Revolutionary Base, home to an Eighth Route Army led by He Long.”可知，80多年前，它是金穗革命根据地的一部分，是贺龙领导的八路军的所在地。故选D。33推理判断题。根据“With more and more tourists visiting this Red touris

105、m town, local people can improve their life with new income sources.”和“In addition to tourism, Caijiaya has developed other industries to help local people get richer.”可知，当地人可以在许多方面赚更多的钱。故选B。34细节理解题。根据“The town also operates several farms, which adds an extra income of more than 1,000 yuan to every

106、family on average every year.”可知，该镇还经营着几个农场，平均每个家庭每年增加1000多元的额外收入。故选C。35主旨大意题。本文主要是讲述了山西省西部兴县的蔡家崖发展旅游业造福百姓的故事。应该和旅行有关。故选C。36B37A38C39B40C【导语】本文是一篇说明文。主要介绍了当代95后和00后最关心的热点话题，分别是：心理健康，传播传统文化，还有像新冠肺炎疫情这种社会问题。36推理判断题。根据第二段“Among all topics, mental health got the most votes (投票). Spreading traditional cu

107、lture (83%) followed closely.”可知，“心理健康”获得了最多的投票，“传播传统文化”占83%紧随其后，由此可推断“心理健康”的投票是大于83%，且与83%相近。故选B。37细节理解题。根据第三段“I join a paper-cutting workshop and a hanfu club.”可知，她参加了剪纸和汉服俱乐部。故选A。38推理判断题。根据倒数第二段“I think Chinas dynamic zero-case policy(动态清零政策)sounds more responsible.”可知，他认为中国对于新冠肺炎病毒动态清零政策更合理。故选C。

108、39篇章结构题。通读全文可知，第一段是为了引出下文青少年的关注点，第二段至第四段是分别介绍青少年的关注点，最后一段总结概括，所以本文的结构是总分总。故选B。40推理判断题。本文讲的是当代95后和00后最关心的热点话题，所以可能出现在新闻报纸上。故选C。 41C42B43A44D45B【导语】本文是说明文，文章主要描述了太空探索的发展历史。41细节理解题。根据第二段“Weve achieved great things, including the Moon landing and the Voyager I space probe(探测器) launch fifty-three years a

109、go.” 可知，登月和旅行者1号太空探测器是53年前发射的，即1969年，故选C。42细节理解题。根据第三段“Scientists successfully took a picture of a black hole for the first time.” 可知，因为科学家们第一次成功地拍到了黑洞的照片，所以2019年对太空探索来说是重要的一年。故选B。43推理判断题。根据第五段“One such mystery was the Oumuamua comet(彗星) in 2017. Unlike other comets, Oumuamua had no tail.” 可知，上文提到了彗

110、星，所以此处it代指彗星，故选A。44细节理解题。根据最后一段“But as technology improves, our next discovery might totally change our understanding of our universe.” 可知，随着科技的发展，我们可能对宇宙有不同的理解。故选D。45主旨大意题。根据全文，首先描述了53年前发射的登月和旅行者1号太空探测器，然后描述了2019年太空探索的重要进步，根据倒数第二段“Right now, the farthest distance we can see with our space telescope

111、s is 32 billion light years.” 可知，文章主要描述了太空探索的发展历史，故选B。46C47C48A49B50B【导语】本文是说明文，介绍了长沙文和友的发展和三个分店。46主旨大意题。根据第一段“At first, it was only a small shop in the street. But it developed into a culture themed park later” 可知，第一段主要介绍了文和友的发展，故选C。47细节理解题。根据第二段“Wenheyou Superb in Shenzhen is around six times larg

112、er than the one in Guangzhou, and nearly one-third larger than that in Changsha” 可知，在深圳的文和友面积最大，故选C。48推理判断题。根据第二段“The most popular modern China tea shop Chayanyuese also opened a seasonal shop. It only ran for three months.” 可知，茶颜悦色只开三个月，所以游客今年看不到了，故选A。49细节理解题。根据第三段“In Wenheyou Superb in Changsha, y

113、ou can find a radio spreading the news from the 1980s, or a black and white television playing old films.” 可知，人们可以在文和友感受到上世纪80年代的感觉，故选B。50推理判断题。根据后文“On the app Dazhongdianping, more than 999 comments complained about the wait time. Among the complaints, most of the customers dont like the service and food quality.” 可知，游客量大也导致了一些问题，故选B。