2021年大学英语四级答案及解析第一套完整版.docx

6月大学英语四级答案及解析第一套【完整版】
新东方在线四六级
Part I Writing
Computer for Sale
As I am about to graduate and leave the campus，I am going to sell my personal laptop at a low price.
It is a Lenovo ThinkPad that I bought in June，. It is not big，but very functional. It has a four-core CPU，an independent display card of 2G，a hard disk of 500G and a screen of 15.6 inches.
For the last two years，the laptop has served as my faithful aid and helped me finish most of my assignments and my thesis. There has appeared no fault in the process. I owe so much to it. But as my workplace has already offered me a more advanced working laptop，I find there is no necessity for me to have two. And I know that there must be some of my schoolmates who are more in need of the ThinkPad. Therefore，I determined to sell it.
I bought the laptop as the price of 3500 yuan. Now I will sell it at 1500 yuan or less. Anyone interested can contact me via email，and my mailbox is ***@.

这次四级作文属于应用文，是近年来不多见题型。这是近五年第二次考到应用文。第一次是去年6月感谢信。但这一次考是出售个人物品广告，基本上算告示。比较突出注意事项就是需要有标题。固然，不写标题也不会影响诸多分数，重要还是看正文语言质量。难点在于，对于笔记本电脑应当有一定硬件方面理解，有某些专业词需要会说。并且，更重要是应当可以发挥合抱负象，说出除了电脑自身之外某些内容。并且这提示咱们后来也应当注重四六级考察应用文也许。欢迎关注新东方四六级考试微博平台，及时获取解析资讯。

Part II Listening Comprehension
Section A News Report
News Report One
One of Google's self-driving cars crashed into a bus in California last month. There were no injuries. It is not the first time one of Google's famed self-driving cars has been involved in a crash，but it may be the first time it has caused one. On February 14th the self-driving car，traveling at 2mph (3km/h)，pulled out in front of a public bus going 15mph (24km/h). The man in the Google vehicle reported that he assumed the bus would slow down to let the car out，and so he did not switch to the manual mode. In a statement，Google said："We clearly bear some responsibility，because if our car hadn't moved，there wouldn't have been a crash." That said，our test driver believed the bus was going to slow or stop to allow us to merge into the traffic，and that there would be sufficient space to do that." The company's self-driving cars have done well over a million miles across various states in the US，and until now have only reported minor accidents.　　

1. A) The man in the car was absent-minded.
B) The test driver made a wrong judgement
C) The self-driving system was faulty
D) The car was moving at a fast speed

Q1：According to Google，what was the cause of the accident?
解析：依照新闻第一句话，这篇新闻重要报道是google无人自动驾驶汽车与一辆公交车发生 碰撞这一事故。依照原文 “The man in the Google vehicle reported that he assumed the bus would slow down to let the car out，and so he did not switch to the manual mode.” 选项B是对的选项，是对原文同义替代，题目较难。

2. A) They have done better than conventional cars.
B) They have caused several severe crashes
C) They have posed a threat to other drivers
D) They have generally done quite well.

Q2：How have Google’s self-driving cars performed so far?　
解析：依照原文 “The company's self-driving cars have done well over a million miles across various states in the US，and until now have only reported minor accidents.” 选项D是对原文同义替代。题目相对较难。
News Report Two

Thousands of bees left a town after landing on the back of a car when their queen got stuck in its boot. Tom Moses who works at a nearby national park，noticed a “brown patch” on the back of the car after the owner parked it to do some shopping. When he looked closer he realized it was a huge group of bees. Moses said：“I have never seen that many bees in one spot. It was very unusual. They were very close together and there was a lot of noise and movements，it was interesting to see such a strange sight. But there were a lot of people around and I was a bit worried about the bees and the people stopping to look. I thought that someone might do something stupid. Moses called two local bees specialists who helped removed the bees by attracting them into a box. Moses spent three hours looking after the bees and was stung five times，he said，“my stings are a bit painful but I am pleased that all worked out and I could help，people need to realize that bees are valuable and they should be looked after.”　　

3. A) He works at a national park
B) He is a queen been specialist
C) He removed the beyond from the boot
D) He drove the bees away from his car

Q3. What do we learn about Tom Moses?　
解析：依照选项特点：男He开头选项，着重听男He信息即可，依照原文 “He works at a nearby national park and noticed a brown patch on the back of the car after the owner parked it to do some shopping.” 因而答案选A，原文重现，题目较简朴。

4. A) They were looking after the queen
B) They were making a lot of noise
C) They were looking for a new box to live in
D) They were dancing in a unique way

Q4. What do we know about the bees on the back of the car?
解析：依照原文 “It was very unusual. They were very close together and there was a lot of noise and movements，it was interesting to see such a strange sight.” 选项B，是对原文同义改写，a lot of noise是原文重现，题目叫简朴。

News report Three
A new species of snake has been discovered on a remote island in the Bahamas. Scientists identified 20 of the one meter-long snakes during two trips to the Caribbean islands. The second trip was made in October last year. One of the creatures made a dramatic appearance by moving on to the head of the team leader as he slept. The snake has been named Silver Boa because it’s sliver colored and the first specimen found was climbing a silver palm tree. The team was led by Dr. Graham Reynolds，from Harvard University，the scientist confirmed the snake was a previously unknown species after conducting a genetic analysis of tissue samples. Commenting on the find，snake expert Robert Henderson from the Museum of Natural History，said：“Worldwide new species of frogs are being discovered and described quite regularity. New species of snakes，however，are much rarer.　　

5. A) The discovery of a new species of snake
B) The second trip to a small remote island
C) The finding of 2 new species of frog
D) The latest test on rare animal species

Q5. What is the news report mainly about?　
解析：依照题文同序原则，在新闻开头某些直接提到 “A new species of snake has been discovered on a remote island in the Bahamas.” 选项A几乎是原文重现，题目相对简朴。

6. A) A poisonous snake attacked him on his field trip
B) He discovered a rare fog on a deserted
C) A snake crawled onto his head in his sleep
D) He fell from a tall palm tree by accident

Q6. What do we learn about the scientific team leader?　
解析：依照选项特点，在文中要捕获信息是snake和He，依照原文 “One of the creatures made a dramatic appearance by moving on to the head of the team leader as he slept.” 选项C是对原文同义改写，同步the head of… slept是原文重现，题目相对简朴。

7. A) From its genes
B) From its length
C) From its origin
D) From its colour

Q7. How did the newly discovered creature get its name?
解析：依照新闻构造，题目中提到 “its”与snake有关，依照原文 “The snake has been named Silver Boa because it’s sliver colored and the first specimen found was climbing a silver palm tree.” 选项D为对的选项，题目相对简朴。

总结：新闻某些题设立还是同去年同样，5道相对简朴题，2道相对难题。

Section B Conversation
Conversation One

W：Did you enjoy your stay with us，Mr. Brown?　　
M：Yes，very much. I had a wonderful time here. Now I'm going to the airport. My flight leaves in less than 2 hours. So，could you tell me，what's the quickest way to get there?　　
W：Well，we can call a taxi for you. We also have a free airport shuttle service.　　
M：That sounds great，but will the shuttle get me to the airport in time?　　
W：Yes，it should. The next shuttle leaves in 15 minutes. And it takes some 25 minutes to get to the airport.　　
M：Fantastic！I'll just wait in the lobby. Will you please let me know when it's leaving?　　
W：Of course，sir.　　
M：Now I would like to settle my mini-bar bill. How much is that?　　
W：Let's see. It comes to $37.50. How would you like to pay for it?　　
M：I'll pay with my credit card. Thanks. But I'll need a receipt，so I can charge it to my company.　　W：Absolutely！Here you are，sir. If you like，I can leave your bags with the porter. And he can load them onto the shuttle for you when it arrives.　　
M：That would be great. Thank you.　　
W：Would you like to leave a comment on our web page when you have time?　　
M：Sure. I had a really good stay here，and I'd like to recommend your hotel to my friends and colleagues.　　
W：That’s very kind of you. Thank you again for staying at Sheraton Hotel.

8. A) The security check takes time
B) He has to check a lot of luggage
C) His flight is leaving in less than 2 hours
D) The airport is a long way from the hotel

Q：Why does the man ask about the quickest way to the airport?
解析：依照文章开头第一种话轮可判断对话也许是一名服务人员与顾客对话，且整个对话语态及内容都是以“征询-回答”形式进行。依照原文：My flight leaves in less than 2 hours. So，could you tell me，what's the quickest way to get there?　连接词“so”表达前因后果；因此，答案C选项“His flight is leaving in less than 2 hours.”对的，属于原文重现，题目简朴。

9. A) In cash
B) By credit card
C) With a traveler’s check
D) With his smart phone

Q:How is the man going to pay his bill?　
解析：一方面判断四个选项都是以“in/by/with”表达用某种方式办法付款。另一方面，依照原文：问句“How would you like to pay for it?　”以及回答“I'll pay with my credit card. ”；因此，答案B选项“By credit card”属于原文重现，题目相对简朴。

10. A) Give him a receipt
B) Confirm his flight
C) Look after his luggage
D) Find a porter for him

Q. What did the man ask the woman to do?　
解析：一方面判断四个选项都是动词原形（do something）开头词组构造，且“for him”可表达该男人也许在祈求协助。另一方面，依照原文：“But I'll need a receipt，so I can charge it to my company.” 是明显原文重现；因此，答案A选项“Give him a receipt”是对的选项，题目相对简朴。

11.A) Signing up for membership of S Hotel
B) Staying in the same hotel next time he comes
C) Loading her luggage onto the airport shuttle
D) Posting a comment on the hotel’s webpage

Q：What favor does the woman ask of the man?　
解析：一方面判断四个选项都是V-ing开头词组构造，且B选项“next time he comes”表达该题目问男人要去做事情。另一方面，依照原文：“Would you like to leave a comment on our web page when you have time?” 是明显原文重现；因此，答案D选项“posting a comment on the hotel’s webpage”是对的选项；ABC均没有出当前文章当中，所有排除。题目相对简朴。
Conversation Two
M：You know，Ben’s given up making those terrible faces he used to make. The other day，he came home from school almost in tears. His teacher said if he went on like that，his face would get stuck when the winds changed.　　
W：And he believed her?　　
M：Yeah，he’s only a little boy. Don’t you remember all those things we used to believe when we were little?I remember my aunt Mary used to say if you swallow a cherrystone，a tree would grow out of your mouth. And I’m still terrified today，sort of subconsciously. You know，if I swallow one by mistake…　　
W：Yeah，I suppose you're right. The one that used to get me was that swans could break your leg when they blow of the wing.　　
M：They can，can’t they?I always thought they could.　　
W：No，they are not that strong. But there’s another one even more terrifying. That is，if you put a post stamp on upside down，you will go to prison.　　
M：No，never heard of that. But my grandmother was a terror for that kind of thing. For example，she would say，you will get a spot on your tongue if you tell a lie. If you eat stale bread，your hair will curl. And here’s one more. We went on a campaign trip once in Italy，and my wife spent the whole time worrying about bats getting into her hair. She said her grandmother reckoned you had to shave your head to get it out. My wife was really terrified.　　
W：Silly，isn’t it?But that’s how some parents try to keep their kids from doing the wrong thing or getting into trouble.　　

12. A) He is the only boy in his family
B) He becomes tearful in wind
C) He has stopped making terrible faces
D) He is his teacher’s favorite student

Q：What does the man say about Ben?　
解析：一方面依照选项特性He do/be 构造可知考察某位男士信息，且对话开头环绕一位叫做Ben小男孩和她在学校发生事情。另一方面，依照原文：“You know，Ben’s given up making those terrible faces he used to make.”是明显原文重现；因此，答案C选项“He has stopped making terrible faces”是对的选项；ABD均没有出当前文章当中，所有排除。题目相对简朴。

13. A) Tell him to play in her backyard
B) Do something funny to amuse him
C) Give him some cherry stones to play with
D) Warn him of danger by making up a story

Q：What did aunt Marry used to do when the man was a child?　
解析：一方面依照选项中“him”可知考察某位男士有关信息且A选项有“in her backyard”，表达和此外一位女士关于。另一方面，依照原文：“I remember my aunt Mary used to say if you swallow a cherrystone，a tree would grow out of your mouth. And I’m still terrified today，sort of subconsciously. You know，if I swallow one by mistake…”进行简朴推断可知这位女士对说话人进行了警告；因此，答案D选项“warn him of danger by making up a story”是对的选项，ABC选项均没有出当前原文当中，可排除。题目相对简朴。

14. A) They could break pp’s legs
B) They could sometimes terrify adults
C) They could fly against a strong wind
D) They could knock pp unconscious

Q：What does the woman believe swans could do?　　
解析：一方面依照选项中“they”可知考察某一群体有关信息，且C 选项中“fly against a strong wind”可简朴预判为一种鸟类。另一方面，依照原文：“The one that used to get me was that swans could break your leg when they blow of the wing.”；因此，答案A选项“They could break pp’s legs”原文重现，是对的选项；BCD均没有出当前原文当中，可排除。题目相对简朴。

15. A) One would get a spot on their tongues if they told a lie deliberately
B) One would have to shave their head to remove a bat in their hair
C) One would go to prison if they put a stamp on upside down
D) One would have curly hair if they ate too much stale bread

Q：What did the grandmother of the man’s wife say?
解析：一方面依照所有选项中开头“one would”可知考察意见或建议。另一方面，依照原文：“my wife spent the whole time worrying about bats getting into her hair. She said her grandmother reckoned you had to shave your head to get it out.”；因此，答案B选项“One would have to shave their head to remove a bat in their hair”原文重现，是对的选项；A选项deliberately错误，D选项ate too much错误，C选项并非这位男士妻子所说话。题目相对较难。

总结：本次长对话相对去年12月和6月题而言简朴，原文重现简朴题7道，相对较难题1道。
Section C Passage

Passage One
If I could go back in history and live when I liked，I wouldn't go back very far. In fact，I'd like to relive a period I've already lived – the 1960s. I was in my twenties，and everything was being renewed. People would come in out of a formal and almost Victorian attitude，and you really felt anything was possible. Meeting people was the thing，and you went to coffee bars where you met friends and spent the evening. The cinema，the theater，all that was every exciting with new things coming out. In fact，we seemed to be out，all the time！I don't really remember working – of course，I was a student – or sitting around at home very much. That just wasn't where the scene was，even eating！It was the first time，ordinary people started going out to eat. We were beginning to be adventurous about food，but we were more interested in meeting people than in eating or drinking. And dress，yes，that was the revolution. I mean，girls went around in really short skirts，and wore flowers in their hair. And men were in jeans，and could wear their hair long too. It was a wonderful period. It was like living in an age you could never have imagined，and that never has come back. We didn't have much money，but it didn't matter. And there was plenty of opportunity to do whatever you felt like doing.　　

16. Q：Why does the speaker say he would like to relive the 1960s?　　
解析：依照题文同序