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1、 2019 年6 月大学英语四级真题及答案(第一套)Part IWriting(25 minutes)(请于正式开考后半小时内完成该部分，之后将进行听力考试)For this part, you are allowed 30 minutes to write anDirections:advertisement on your campus website to sell a computer you used atcollege. Your advertisement may include its brand,specifications/features, condition and p
2、rice, and your contact shouldwrite at least 120 words but no more than 180 words.Part IIListening Comprehension(30 minutes)！Section AIn this section, you will hear three news reports. AtDirections:the end of each news report, you will hear two or three questions. Boththe news report and questions wi
3、ll be spoken only once. After you hearquestions, you must choose the best answer from the four choices markedA), B), C) and D). Then mark the corresponding letter on Answer Sheet 1with a single line through the centre.注意：此部分试题请在答题卡 1 上作答。 Questions 1 to 2 are based on the conversation you have just
4、heard.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.%2. A) They have done better than conventional cars.B) They have caused several severe crashes.C) They have posed a threat to other d
5、rivers.D) They have generally done quite well.Questions 3 to 4 are based on the conversation you have just heard.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.4. A) They were looking after the queenB)
6、They were making a lot of noise C) They were looking for a new box to live inD) They were dancing in a unique wayQuestions 5 to 7 are based on the conversation you have just heard.5. A) The discovery of a new species of snakeB) The second trip to a small remote islandC) The finding of 2 new species
7、of frogD) The latest test on rare animal species6. A) A poisonous snake attacked him on his field trip】B) He discovered a rare fog on a desertedC) A snake crawled onto his head in his sleepD) He fell from a tall palm tree by accident7. A) From its genesB) From its lengthC) From its originD) From its
8、 colour、 Section BIn this section, you will hear two long conversations.Directions:At the end of each conversation, you will hear four questions. Both theconversation and the questions will be spoken only once. After you heara question, you must choose the best answer from the four choices markedA),
9、 B), C) and D). Then mark the corresponding letter oAnnswer Sheet 1with a single line through the centre.Questions 8 to 11 are based on the conversation you have just heard.8. A) The security check takes timeB) He has to check a lot of luggage、C) His flight is leaving in less than 2 hoursD) The airp
10、ort is a long way from the hotel9. A) In cashB) By credit cardC) With a travelers checkD) With his smart phone10. A) Give him a receipt B) Confirm his flightC) Look after his luggageD) Find a porter for him11 . A) Signing up for membership of S HotelB) Staying in the same hotel next time he comesC)
11、Loading her luggage onto the airport shuttleD) Posting a comment on the hotels webpageQuestions 12 to 15 are based on the conversation you have just heard.12. A) He is the only boy in his familyB) He becomes tearful in windC) He has stopped making terrible facesD) He is his teachers favorite student
12、13. A) Tell him to play in her backyardB) Do something funny to amuse himC) Give him some cherry stones to play withD) Warn him of danger by making up a story 14. A) They could break pps legsB) They could sometimes terrify adultsC) They could fly against a strong windD) They could knock pp unconscio
13、us,15. A) One would get a spot on their tongues if they told a liedeliberatelyB) One would have to shave their head to remove a bat in their hairC) One would go to prison if they put a stamp on upside downD) One would have curly hair if they ate too much stale breadSection CIn this section, you will
14、 hear three passages of lecturesDirections:or talks followed by three or four questions. The recordings will beplayed only once. After you hear a question,you must choose the bestanswer from the four choices marked A), B), C) and D). Then mark thecorresponding letter on Answer Sheet 1 with a single
15、line through thecentre.】Questions 16 to 18 are based on the passage you have just heard. 16. A) Everything seemed to be changing.B) People were formal and disciplined.C) People were excited to go travelling overseas.D) Things from the Victorian era came back alive.17. A) Watching TV at home.B) Meeti
16、ng people.（C) Drinking coffee.D) Trying new foods.18. A) He was interested in stylish dresses.19.B) He was able to take a lot of money.C) He was a student in the 1960s.D) He was a man full of imagination.Questions 19 to 21 are based on the passage you have just heard.20.A) They avoid looking at them
17、.21.B) They run away immediately.C) They show anger on their faces.D) They make threatening sounds. 20. A) It turns to its owner for help.B) It turns away to avoid conflict.C) It looks away and gets angry, too.）D) It focuses its eyes on their mouths.21. A) By observing their facial features carefull
18、y.B) By focusing on a particular body movement.C) By taking in their facial expressions as a whole.D) By interpreting different emotions in different ways.Questions 22 to 25 are based on the passage you have just heard.（22. A) They have to look for food and shelter underground.B) They take little no
19、tice of the changes in temperature.C) They resort to different means to survive the bitter cold.D) They have difficulty adapting to the changed environment.23. A) They have their weight reduced to minimum. B) They consume the energy stored before the long sleep.￥C) They can maintain their heart beat
20、 at the normal rate.D) They can keep their body temperature warm and stable.24. A) By staying in hiding places and eating very little.B) By seeking food and shelter in peoples houses.C) By growing thicker hair to stay warm.D) By storing enough food beforehand.【25. A) To stay safe.C) To keep company.
21、B) To save energy.D) To protect the young.Part Reading Comprehension(40minutes)Section AIn this section, there is a passage with ten blanks. YouDirections:are required to select one word for each blank from a list of choicesgiven in a word bank following the passage. Read the passage throughcarefull
22、y before making your choices, Each choice in the bank isidentified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may notuse any of the words in the bank more than once.Questions 26 to 35 are based on the following passage
23、.The method for making beer has changed over time. Hops (啤酒花)，forexample, which give many a modem beer its bitter flavor, are a (26)_recent addition to the beverage. This was first mentioned in referenceto brewing in the ninth century. Now, researchers have found a(27)_ingredient in residue (残留物）fro
24、m 5,000-year-old beer brewingequipment. While digging two pits at a site in the central plains ofChina, scientists discovered fragments from pots and vessels. Thedifferent shapes of the containers (28)_ they were used to brew,filter, and store beer. They may be ancient “beer -making tools,” andthe e
25、arliest (29_ evidence of beer brewing in China, theresearchers reported in the Proceedings of the National Academy ofSciences. To (30)_ that theory, the team examined the yellowish,dried (31)_ inside the vessels. The majority of the grains, about80%, were from cereal crops like barley ( 大麦),and abou
26、t 10% were bitsof roots, (32)_lily,which would have made the beer sweeter, thescientists say. Barley was an unexpected find: the crop was domesticatedin Western Eurasia and didnt become a (33)_food in central Chinauntil about 2,000 years ago, according to the researchers. Based on thattiming, they i
27、ndicate barley may have (34)_ in the region not asfood, but as (35)_material for beer brewing.注意：此部分试题请在答题卡 2 上作答。 E)D) exclusivelyB)|（M) suggestN) surprisingO) test*Section BIn this section, you are going to read a passage with tenDirections:statements attached to it. Each statement contains inform
28、ation given inone of the paragraphs. Identify the paragraph from which the informationis derived. You may choose a paragraph more than once. Each paragraph ismarked with a letter. Answer the questions by marking the correspondingletter on Answer Sheet 2.The Blessing and Curse of the People Who Never
29、 ForgetA handful of people can recall almost every day of their lives inenormous detailand after years of research, neuroscientists ( 神经科学专家) are finally beginning to understand how they do it.A For most of us, memory is a mess of blurred and faded picturesof our lives. As much as we would like to c
30、ling on to our past, even the saddest moments can be washed away with time.B Ask Nima Veiseh what he was doing for any day in the past 15years, however, and he will give you the details of the weather, what hewas wearing, or even what side of the train he was sitting on his journeyto work. “My memor
31、y is like a library of video tapes, walk -throughs ofevery day of my life from waking to sleeping,” he explains.C Veiseh can even put a date on when those tapes started recording:15 December 2000, when he met his first girlfriend at his best friends16th birthday party. He had always had a good memor
32、y, but the thrill ofyoung love seems to have shifted a gear in his mind: from now on, hewould start recording his whole life in detail. “I could tell youeverything about every day after that.”D Needless to say, people like Veiseh are of great interest toneuroscientists hoping to understand the way t
33、he brain records our lives.A couple of recent papers have finally opened a window on these peoplesextraordinary minds. And such research might even suggest ways for us allto relive our past with greater clarity.E “Highly superior autobiographical memory”（ or HSAM for short)first came to light in the
34、 early 2000s, with a young woman named JillPrice. Emailing the neuroscientist and memory researcher Jim McGaugh oneday, she claimed that she could recall every day of her life since theage of 12. Could he help explain her experiencesF McGaugh invited her to his lab, and began to test her: he wouldgi
35、ve her a date and ask her to tell him about the world events on thatday. True to her word, she was correct almost every time.G It didn t take long for magazines and documentary film-makersto come to understand her “total recall”， and thank to the subsequent media interest, a few dozen other subjects
36、 (including Veiseh) have sincecome forward and contacted the team at the University of California,Irvine.H Interestingly, their memories are highly self-centred: althoughthey can remember “autobiographical” life events in extraordinarydetail, they seem to be no better than average at recalling imper
37、sonalinformation, such as random (任意选取的）lists of words. Nor are theynecessarily better at remembering a round of drinks, say. And althoughtheir memories are vast, they are still likely to suffer from “falsememories”.Clearly, there is no such thing as a “perfect” memorytheirextraordinary minds are st
38、ill using the same flawed tools that the restof us rely on. The question is, howI Lawrence Patihis at the University of Southern Mississippirecently studied around 20 people with HSAM and found that they scoredparticularly high on two measures: fantasyproneness (倾向)and absorption.Fantasy proneness c
39、ould be considered a tendency to imagine and daydream,whereas absorption is the tendency to allow your mind to become fullyabsorbed in an activity to pay complete attention to the sensations ( 感受)and the experiences. “Im extremely sensitive to sounds, smells andvisual detail,” explains Nicole Donohu
40、e, who has taken part in many ofthese studies. “I definitely feel things more strongly than the averageperson.”J The absorption helps them to establish strong foundations forrecollection, says Patihis, and the fantasy proneness means that theyrevisit those memories again and again in the coming week
41、s and months.Each time this initial memory trace is “replayed”, it becomes evenstronger. In some ways, you probably go through that process after a bigevent like your wedding day,but the difference is that thanks to theirother psychological tendencies, the HSAM subjects are doing it day in,day out,
42、for the whole of their lives. K Not everyone with a tendency to fantasise will develop HSAM,though, so Patihis suggests that something must have caused them to thinkso much about their past. “Maybe some experience in their childhoodmeant that they becameto them,”says Patihis.(着迷）with calendars and w
43、hat happenedobsessedL The people with HSAM Ive interviewed would certainly agreethatit can be a mixed blessing. On the plus side, it allows you to relive themost transformative and enriching experiences. Veiseh, for instance,travelled a lot in his youth. In his spare time,he visited the local artgal
44、leries, and the paintings are now lodged deep in his autobiographicalmemories.M “Imagine being able to remember every painting, on every wall,in every gallery space, between nearly 40 countrie，s ” he says. “Thatsa big education in art by itself.” With this comprehensive knowledge ofthe history of ar
45、t, he has since become a professional painter.N Donohue, now a history teacher, agrees that it helped duringcertain parts of her education. “I can definitely remember what I learnedon certain days at school. I could imagine what the teacher was sayingor what it looked like in the book.”O Not everyon
46、e with HSAM has experienced these benefits, however.Viewing the past in high definition can make it very difficult to getover pain and regret. “It can be very hard to forget embarrassingmoments,” says Donohue. “You feel the same emotionsit is just as raw,just as fresh. You cant turn off that stream
47、of memories, no matterhow hard you try.” Veiseh agrees. “It is like having these open woundsthey are just a part of you,” he says.P This means they often have to make a special effort to lay thepast to rest. Bill, for instance, often gets painful “flashbacks”， in which unwanted memories intrude into his consciousness, but overall hehas chosen to see it as the best way