【正文】 rstand if she did Mary39。資料豐富，更新快！ 考試交流論壇： 考試吧 ()第一個(gè)極力推崇人性化服務(wù)的綜合考試網(wǎng)站 ！ 服務(wù)： 面向較高學(xué)歷人群，提供計(jì)算機(jī)類，外語(yǔ)類，學(xué)歷類，資格類，四大類考試的全套考試信息服務(wù) . 特色： 極力推崇人性化服務(wù)！讓您最便捷的在最短時(shí)間內(nèi)得到對(duì)您最有價(jià)值考試信息！堅(jiān)持每日更新 !!! 2020 年 1 月大學(xué)英語(yǔ)四級(jí)考試試卷、答案 Part I Listening Comprehension (20 mi nutes) Section A Directions:In this section， you will hear 10 short conve rsation the end of each conversation，a question will be asked about what was said .Both the conversation and the question will be spoken only each question there will be a the pause， you must read the four choices marked A)， B)， C) and D)， and decide which is the best mark the corresponding le tter on the Answer Sheet with a single line through the centre. Example: You will hear: You will read: A) At the office. B) In the waiting room. C) At the airport. D) In a restaurant. From the conversation we know that the two were talking about some work they had to finish in the is most likely to have taken place at the office .Therefore， A) “At the office” is the best should choose［ A］ on the Answer Sheet and mark it with a single line through the centre. Sample Answer ［ A ］ ［ B］ ［ C］ ［ D］ 1. A) The woman is close friend of the man. B) The woman has been w orking too hard. C) The woman is seeing a doctor. D) The woman is tired of her work. 2. A) This apple pie tastes very good. B) His mother likes the pie very much. C) This pie can39。t like the books the man bought. B) There wasn39。ll have a way to change its course. Some scientists favor pushing asteroids off course with nuclear the cost wouldn39。s next year,the foundation will paint chevrons and other patterns of stripes on selected roads around the country to test how well the patterns reduce highway speed plays a major role role in as much as one fifth of all fatal traffic accidents,according to the foundation .To help reduce those accidents， the foundation will conduct its tests in areas where speed related hazards are the greatest curves， exit slopes， traffic c ircles， and studies suggest that straight， horizontal bars painted across roads can initially cut the average speed of drivers in ， t raffic often returns to full speed within months as drivers bee used to seeing the painted ， scientists say， not only give drivers the impress ion that they are driving faster than they really are but also make a lane sppea r to be result is a longer lasting reduction in highway speed and the number of traffic accidents. 26. The passage mainly discusses . A) a new way of highway speed control B) a new pattern for painting highways C) a new approach to training drivers D) a new type of optical illusion 27. On roads painted with chevrons drivers tend to feel that. A) they should avoid speed related hazards B) they are driving in the wrong lane C) they should slow down their speed D) they are approaching the speed limit 28. The advantage of chevrons over straight， horizontal bars is that the former . A) can keep drivers awake B) can cut road accidents in half C) will have a longer effect on drivers D) will look more attractive 29. The American Association Foundation for Traffic Safety plans to . A) try out the Japanese method in certain areas B) change the road signs across the country C) replace straight， horizontal bars with chevrons D) repeat the Japanese road patterns 30. What does the author say about straight， horizontal bars painted acr oss roads? A) They are falling out of use in the United States. B) They tend to be ignored by drivers in a short period of time. C) They are applicable only on broad roads. 考試吧 ()第一個(gè)極力推崇人性化服務(wù)的綜合考試網(wǎng)站 ！ D) They cannot be applied successfully to traffic circles.. Questions 31 to 35 are based on the following passage: Amtrak(美國(guó)鐵路客運(yùn)公司 )was experiencing a downswing in riders hip (客運(yùn)量 )along the lines prising its rail major concern t o Amtrak and its advertising agency DDB Needham， were the long distance wester n routes where ridership had been declining one time， trains w ere the only practical way to cross the vast areas of the were fast， ver， 39。s in the surround ing liquid， says Brocklehurst，who led the cream， fatty globul es drift about in a sea of butter，globules of a watery solution are l ocked away in a sea of bacteria which make the food go bad prefer to li ve in the watery regions of the mixture.”This means that in cream ， the bacteria are free to grow throughout the mixture， ”he the situation is revers ed ， the bacteria are locked away in partments (密封倉(cāng) ) buried dee p in the sea of in this way，individual colonies cannot spread and rapidly run out of also slowly poison themselves with their wast e products.”In butter ， you get a self limiting system which stops the bacteri a growing， ”says researchers are already working with food panies keen to see if their products can be made resistant to bacterial attack t hrough alterations to the food39。t support 79 their teachers told them: People see the sun “moving 80 the sky as morning turns to night， and the earth seems stationary (靜止的 ) 81 that is can learn the right answers 82 heart in class， and yet never bined them 83 their working models of the objectively correct answer the professor accepts and the 84 personal understanding of the world Can 85 side by side，each unaffected by the other. Outside of class， the student continues to use the 86 mod el be cause it has always worked well 87 that professors address 88 errors in students39。s time. C) The woman k。s B) teacher39。s research is that ______ . A) it suggested a way to keep some foods fresh without preservatives B) it discovere