大学三级(A)-23及答案解析.doc

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1、大学三级(A)-23 及答案解析(总分：100.00，做题时间：90 分钟)一、BPart Listenin(总题数：0，分数：0.00)二、BSection A/B(总题数：1，分数：5.00)Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. Both the dialogues and questions

2、will be spoken only once. When you hear a question, you should decide on the correct answer from the 4 choices marked A) , B) , C) and D) given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.Now the test will begin.（分数：5.00

3、）(1). A.The man has just arrived here. B.The man has stayed here for some time now. C. The woman will soon leave here. D. The woman wishes to stay here a while longer.（分数：1.00）A.B.C.D.(2).A. They don t have to go to the concert.B. His brother will let them use the car. C. The subway is fine with her

4、. D. They 11 have to rent a car as early as possible.（分数：1.00）A.B.C.D.(3). A.At the restaurant. B.At the theatre. C.At the station. D. At the drugstore.（分数：1.00）A.B.C.D.(4). A.Changing her clothes. B.Driving her car. C.Having a meal. D. Typing an essay.（分数：1.00）A.B.C.D.(5). A.5:30. B.8:30. C.5:20. D

5、.5:00.（分数：1.00）A.B.C.D.三、BSection B/B(总题数：2，分数：5.00)Directions: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. Both the conversations and questions will be spoken two times.

6、 When you hear a question, you should decide on the correct answer from the 4 choices marked A), B), C) and D) given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.Conversation 1 （分数：3.00）(1). A. In the woman speakers house

7、. B. In a classroom. C. In the woman speakers office. D. In the outside.（分数：1.00）A.B.C.D.(2). A. Because he worked there himself. B. Because he wanted to talk to Kate. C. Because he wanted Jane to type a letter for him. D. Because he was iii.（分数：1.00）A.B.C.D.(3). A. She was taking a rest. B. She was

8、 preparing for an exam. C. She was studying at a night school. D. She was at home.（分数：1.00）A.B.C.D.Conversation 2 （分数：2.00）(1). A. On Wuji Road. B. On the shopping street. C. Outside Huadu Department Store. D. We dont know.（分数：1.00）A.B.C.D.(2). A. At 2:17 p.m. B. At 3:43 p.m. C. At 2:43 p.m. D. At 1

9、7:00.（分数：1.00）A.B.C.D.四、BSection C/B(总题数：1，分数：5.00)Directions: This section is to test your ability to comprehend short passages. You will hear a recorded passage. After that you will hear five questions. Both the passage and the questions will be read two times. When you hear a question, you should

10、 complete the answer to it with a word or a short phrase (in no more than 3 words). The questions and incomplete answers are printed in your test paper. You should write your answers on the Answer Sheet correspondingly. Now listen to the passage.（分数：5.00）(1).According to the passage how many languag

11、es are there in the world? _.（分数：1.00）填空项 1:_(2).If you go to France, what would you probably find about Frenchmen? We would probably find that Frenchmen speak quite _.（分数：1.00）填空项 1:_(3).What might you find if you compare Americans talks and British peoples talks? We might find that Englishmen spea

12、k _ than Americans.（分数：1.00）填空项 1:_(4).Which nation speaks slowest according to the passage? The people of Polynesia Island in _ speak slowest.（分数：1.00）填空项 1:_(5).According to the passage what do you know about Japanese? Japanese is _ language in the world.（分数：1.00）填空项 1:_五、BPart Structur(总题数：0，分数：0

13、.00)六、BSection A/B(总题数：10，分数：10.00)1.We depend on the suns rays for the light and warmth which _ us alive. A. keep B. keeps C. kept D. is keeping（分数：1.00）A.B.C.D.2._ are interested in childrens life. A. Woman writers B. Women writers C. Women writer D. Woman writer（分数：1.00）A.B.C.D.3.This morning the

14、 newspaper had a very interesting _ on the population problem. A. composition B. article C. work D. publication（分数：1.00）A.B.C.D.4.It s usually quiet _ Sunday mornings. A. on B. in C. at D. for（分数：1.00）A.B.C.D.5.While he _ the flowers it began to rain. He put up his umbrella and went on watering them

15、. A. watering B. was watering C. watered D. had watered（分数：1.00）A.B.C.D.6.“ Did you buy the TV you wanted.?“No, I didnt, but now I wish I _ it.“ A. bought B. had bought C. have bought D. buy（分数：1.00）A.B.C.D.7.It is highly desirable that a new president _ for this college. A. is appointed B. will be

16、appointed C. be appointed D. has been appointed（分数：1.00）A.B.C.D.8._ no gravity, there would be no air around the earth. A. Were there B. Was there C. There were D. There be（分数：1.00）A.B.C.D.9.No sooner had we sat down _ we found it was time to go. A. than B. when C. as D. while（分数：1.00）A.B.C.D.10.His

17、 mother died when he was five, his father never remarried, and by the time he was eight he _ in three different countries. A. had lived B. was lived C. was living D. will have lived（分数：1.00）A.B.C.D.七、BSection B/B(总题数：10，分数：10.00)11.I got a letter from Canada this morning, 1 (say) that theyre expecti

18、ng another day.（分数：1.00）填空项 1:_12.Youre selfish. Its high time you 1 (realize) that youre not the most important person in the world.（分数：1.00）填空项 1:_13.Many cities in the southern part of the United States, have difficulty 1 (keep) traffic when it snows.（分数：1.00）填空项 1:_14.He ran all the way home and

19、 arrived out of 1 (breathe).（分数：1.00）填空项 1:_15.I was used to 1 (take) lunch at two in the afternoon last year.（分数：1.00）填空项 1:_16.Oil is 1 (response) for only 1% of the states electricity output and just 3% of the nation.（分数：1.00）填空项 1:_17. 1 (little) than ever is developing a meaningful philosophy o

20、f life.（分数：1.00）填空项 1:_18.The high numbers show how very 1 (confuse) it must be for consumers to identify them.（分数：1.00）填空项 1:_19.Negative events like “servous illness of a family member“ were 1 (high) on the list.（分数：1.00）填空项 1:_20.In order to deal with the problem of pollution effectively, practic

21、al measures should 1 (adopt).（分数：1.00）填空项 1:_八、BPart Reading (总题数：0，分数：0.00)九、BTask 1/B(总题数：1，分数：5.00)Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 to 40. For each question or statement there are 4 choices marked A), B), C) and D). Y

22、ou should make the correct choice and mark the corresponding letter on the Answer Sheet with a single line through the center.For years, astronomers struggled to calculate the age of the universe. Estimates ranged from 10 to 20 billion years old, a frustratingly large spread. But that was before the

23、 launch of the Hubble Space Telescope. named after the astronomer whose discovery 70 years ago began the quest to learn the universe s age.Edwin Hubble found that the galaxies (星系) within the universe are speeding away from each other at a rate proportional to their distance. That expansion ratethe

24、Hubble constant (常数)is the key to calculating the age and size of the universe. But pinning down the constant requires precise measurements of the distances to far-flung galaxies.In May, a team, led by Wendy Freeman of the Carnegie Institution of Washington, D. C. , announced the result of eight yea

25、rs of Hubble measurements: The universe is expanding at a rate of 21 kilometers per million light-years. That translates to an age of approximately 12 billion years for the universe, similar to the value for the oldest stars.“After all these years,“ says Freeman, “we are finally entering an era of p

26、recision cosmology (宇宙论). Now we can more reliably address the broader picture of the universe S origin, evolution, and destiny.“Is the new number the last word? Not quite. In June, astronomers using a large array of radio telescopes reported a measurement to a distant galaxy that would make the uni

27、verse 15 percent younger than Hubbles results.（分数：5.00）(1).What is the age of the universe according to the passage? A. Approximately 10 billion years old. B. 20 billion years old. C. Approximately 12 billion years old. D. Not quite accurate now.（分数：1.00）A.B.C.D.(2).Which of the following statements

28、 is NOT true according to the passage? A. Estimates of the universes age range from 10 to 20 billion years old, a frustratingly large spread. B. The quest to learn the universe s age began 70 years ago by a famous astronomer named Edwin Hubble. C. The galaxies in the universe stand still, relative t

29、o each other. D. The new number of the universe s age is not quite the last value.（分数：1.00）A.B.C.D.(3).What is the probable meaning of “pinning down“ in Paragraph 2? A. Forcing. B. Discovering exact details about. C. Pressing. D. Knowing about.（分数：1.00）A.B.C.D.(4).What is the best title for the pass

30、age? A. Hubble Measurements B. Galaxies within the Universe C. The Universe s Age D. Era of Precision Cosmology（分数：1.00）A.B.C.D.(5).We may learn from the passage that while entering an era of precision cosmology, _. A. we can pin down the exact value of the universes age B. we can work out the unive

31、rses size C. we still can t know the exact age of the universe D. we can more reliably solve the broader picture of the universe s origin, evolution, and destiny（分数：1.00）A.B.C.D.十、BTask 2/B(总题数：1，分数：5.00)Directions: This task is the same as Task 1. The 5 questions or unfinished statements are number

32、ed 41 to 45.Surprisingly, there is a relationship between sea salt and the making of rain drops. Most of the water droplets that make up clouds are formed around small, solid particles. In order to fall as rain, the cloud droplets have to increase in size. Clouds from which rain does not fall have d

33、roplets that are fairly uniform in size. Clouds that produce rain have some droplets that are much larger than others.The production of rain depends on the presence of the large droplets that grow in size by coalscence (聚结). There is evidence to support the theory that a particle of sea salt serves

34、as the nucleus (核心) or center, around which the larger droplets form. Most of the sea salt probably enters the atmosphere from, bubbles that form on the surface of the sea. When the bubbles break, a tiny, even microscopic, droplet of salt water is cast into the air. Once in the atmosphere, the micro

35、scopic piece of salt collects water vapor from the air. The water vapor then condenses on the particle of salt. The moisture absorbed by the salt particles dissolves the salt, thus leaving only a slightly salty cloud droplet.Cloud droplet, formed from condensation of salt particles of dust particles

36、. The reason is that salt particles are usually larger than dust particles. Their larger size is instrumental(有作用的) in making the single rain droplet grow by coalescence with smaller droplets. Since low level clouds dont rise high enough to produce ice crystals as a source of condensation, it most l

37、ikely is the salt particles that cause them to become rain clouds.（分数：5.00）(1).Rain clouds are characterized primarily by _. A. dust particles B. droplets that are uniform in size C. droplets that are large and small D. bubbles（分数：1.00）A.B.C.D.(2).The passage implies that, in order for rain to fall,

38、 its necessary for water vapor to _. A. turn to ice crystals B. collect on solid particles and condense C. condense on salt particles D. rise above the lower level of clouds（分数：1.00）A.B.C.D.(3).Coalescence, as it is described in the second paragraph of the passage, is a process in which droplets of

39、water _. A. evaporate B. condense C. fuse together D. dissolve（分数：1.00）A.B.C.D.(4).Which of the following can best replace the word “microscopic“ (Para.2) ? A. Minute. B. Massive. C. Middle. D. Attractive.（分数：1.00）A.B.C.D.(5).Which of the following is the best title for the passage? A. How are Cloud

40、 Droplets Formed B. How is Rain Formed C. Cloud Droplets and Water Droplets D. How are Ice Crystals Produced（分数：1.00）A.B.C.D.十一、BTask 3/B(总题数：1，分数：5.00)Directions: The following is an Advertisement. After reading it, you are required to complete the outline below it (No. 46 to No. 50). You should wr

41、ite your answers briefly (in no more than three words) on the Answer Sheet correspondingly.Opening week specials at Munchies Food HallAt the corner of Green and Brown Streets in the city Monday, 7th of January until Sunday, 13th of January Feast until youre full ! Come down to Munchies this week to

42、enjoy the special dishes on offer at all of our food outlets. Order from the following:Succulent chicken rice Spicy satay beefDelicious noodle dishes Plump pork chopsSeafood specialties Crunchy vegetablesSweet tropical fruitHalal food is available at the stall Malay Food Heaven.10% discount on all o

43、rders above $20.00Win Prizes and Gifts!Spend $ 20.00 or more and win instant prizes from our lucky draw box.Collect a free party balloon and whistle for each young diner.Enjoy a free meal if you are the first customer of the day at any of our stalls.Win a holiday to Western Australia. A free raffle

44、ticket is given with every receipt. Just fill in your information and place your entry in the box provided.Winner to be announced in The Straits Times on the 15th of January.Join in the Fun!Between 7.00 pm and 8.00 pm each evening until the 10th of January, your favorite Channel 3 television actors

45、and singers will entertain you:May Lee Jackie ChenKim Yap KamalAutograph sessions will follow each performance! And who will be our extra special mystery star? Come down on Saturday at noon to find out.Munchies Food HallKinds of food: rice, beef, noodle, pork chops, U U 1 /U /U, vegetables, fruitSpe

46、cial prices: 10% U U 2 /U /Uon all orders above 20 dollarsPrizes and Gifts: a(n) U U 3 /U /Umeal for the first customer; a(n) U U 4 /U /Uto western Australia; to be U U 5 /U /Uin The Straits Times（分数：5.00）填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_十二、BTask 4/B(总题数：1，分数：5.00)Directions: The following is a li

47、st of library terms. After reading it, you are required to find the items equivalent to (与 等同 ) those given in Chinese in the table below. Then you should put the corresponding letters in the brackets on the Answer Sheet, numbered 51 through 55.A library services J dial-up serviceB collections division K