[外语类试卷]大学英语三级(B级)模拟试卷521及答案与解析.doc
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1、大学英语三级( B级)模拟试卷 521及答案与解析 Section A Directions: This section is to test your ability to give proper answers to questions. There are 5 recorded questions in it. After each question, there is a pause. The questions will be spoken two times. When you hear a question, you should decide on the correct an
2、swer from the 4 choices marked A, B, C and D. ( A) Doesnt matter. ( B) Go ahead. ( C) You do it. ( D) No, I dont mind. ( A) Its June 18th. ( B) Its Mothers Day. ( C) Its Friday. ( D) Its sunny. ( A) Beef and soup. ( B) Take a walk. ( C) Have supper. ( D) Its delicious. ( A) Its only 100 yuan. ( B) Y
3、ou can take No. 18 bus to get there. ( C) I will go home by train. ( D) Its about 20 km. ( A) Twice a week. ( B) Several times. ( C) In a week. ( D) By a taxi. Section B Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each d
4、ialogue, there is a recorded question. The dialogues and questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D. ( A) She will go to the cinema with the man. ( B) She will meet her parents at the airport. ( C) She
5、 will see a movie with her parents. ( D) She will see a movie alone. ( A) In a post office. ( B) At an insurance company. ( C) On an airplane. ( D) In a movie company. ( A) She likes to do her homework by herself. ( B) She has finished her homework. ( C) She will cook the lunch by herself. ( D) She
6、will help the man to cook the lunch. ( A) Bob will probably have the answer. ( B) Bob made the mistake. ( C) They shouldnt tell Bob about the mistake. ( D) They dont think Bob will take it. ( A) $50. ( B) $95. ( C) 145 ( D) 190 Section C Directions: In this section you will hear a short recorded pas
7、sage. The passage has some words or phrases missing. The passage will be read three times. During the second reading, you are required to put the missing words or phrases on the blank in order of numbered blanks according to what you hear. The third reading is for you to check your writing. Now the
8、passage will begin. 10 One day, Isaac Newton, the great British【 B1】 _, asked a friend to have dinner with him. Dinner was ready, but Newton had not【 B2】 _his study. His friend sat down and waited for him. After waiting for quite a good while, he decided that Newton must have been so deep in some【 B
9、3】 _that he had forgotten all about his dinner. He【 B4】 _began eating dinner without waiting for Newton and helped himself to the chicken on the table. When he had finished, he thought he would【 B5】_on his friend. He put all the chicken bones back on the dish and covered them properly. Then he quied
10、y left Newtons house. 11 【 B1】 12 【 B2】 13 【 B3】 14 【 B4】 15 【 B5】 Section A Directions: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A , B, C, and D. 16 _the 1990s that the trade
11、 between the two countries reached its highest point. ( A) During ( B) It was in ( C) That it was in ( D) It was 17 Though he was born and raised in America, he can speak_Chinese. ( A) smooth ( B) fluent ( C) fluid ( D) flowing 18 _is the question nobody can answer. ( A) From where is he ( B) Where
12、he is from ( C) Where is he from ( D) He is from where 19 Albert Einstein, the greatest scientist in the 20th century, once _ an offer of $1,000 a minute to speak on the radio. ( A) turned down ( B) turned up ( C) turned out ( D) turned in 20 _they invite you to speak, remain silent. ( A) Even thoug
13、h ( B) Though ( C) If ( D) Unless 21 The police must waste no time in_the escaped murderer in the forest. ( A) searching ( B) chasing ( C) investigating ( D) looking 22 We can get your clients to your nearest location _ they can buy your product. ( A) which ( B) when ( C) that ( D) where 23 The more
14、 you understand your computer, the _ it is that you will find out the problems before they occur. ( A) more probably ( B) more possibly ( C) more likely ( D) much likely 24 Putting money in basic science would _ considerable benefits for the countrys health, wealth and security. ( A) lead to ( B) re
15、sult from ( C) resulted in ( D) lie in 25 When you drive home, you cant be _ careful. ( A) very ( B) too ( C) so ( D) only Section B Directions: There are 10 incomplete statements here. You should fill in each bland with the proper form of the word given in the brackets. 26 His(smart)_ impressed me
16、greatly, and then we started a pleasant chat. 27 Knowing how to connect two separate sentences is quite(help)_ for your writing. 28 There was a terrible noise(follow)_ the sudden burst of light. 29 A retail giant will open its first(shop)_ center in south Chinas Hainan Province, taking its first ste
17、p towards exploring the islands market. 30 It is the first time that I(pay)_ a visit to the British Museum. 31 No(soon)_ had the performance begun than the lights went out. 32 While(wait)_there, he saw two beautiful girls come out of the building. 33 Thanks to the invention of e-mail, people dont ne
18、ed(worry)_ about spending too much money in communicating with people even in foreign countries. 34 Luckily enough, we have finished(write)_ the composition in a quarter of an hour. 35 You dont need to describe her; I(meet)_ her several times. Task 1 Directions: After reading the following passage,
19、you will find 5 questions or unfinished statements, numbered 36 through 40. For each question or statement there are 4 choices marked A, B, C, and D. You should make the correct choice. 35 The worlds rainforests cover less than ten percent of the earths surface, but contain over forty percent of all
20、 plant and animal species. The biggest rainforest is in South America, its called the Amazon. Amazon is by far the largest remaining rainforest area left on our planet. Its about 6 to 7 million square kilometers. Its about two-thirds the size of the United States including Alaska. Its enormous. Sixt
21、y percent of it is in Brazil, but the rainforest also extends into Bolivia, Peru, E-cuador, Colombia, Venezuela, French Guiana and Surinam. And amazingly each year the Amazon provides twenty percent of the worlds fresh water. Here you can find at least 60-70 thousand plant species and at least 3 tho
22、usand species of fresh water fish. And more monkeys than you find anywhere else on earth. In Brazil alone nine new species of monkeys have been identified over the last year. But many of those species, known and unknown, are destroyed every day. Moreover, constant logging, mining and raising domesti
23、c animals cause a gradual disappearance of the Amazon jungles. 36 Over forty percent of all plant and animal species on the earth live in _. ( A) the sea ( B) the rainforests ( C) the grassland ( D) the desert 37 It is said in the passage that the Amazon lies in _. ( A) South America ( B) North Amer
24、ica ( C) South Africa ( D) North Africa 38 How many new species of monkeys have been identified in Brazil alone over the last year? ( A) Eight. ( B) Nine. ( C) Ten. ( D) Eleven. 39 The word “constant“(Line 1, Para. 3)means _. ( A) frequent ( B) gradual ( C) continuous ( D) quick 40 What is NOT the c
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- 外语类 试卷 大学 英语 三级 模拟 521 答案 解析 DOC
