[外语类试卷]大学英语六级(语法与词汇)练习试卷49及答案与解析.doc
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1、大学英语六级(语法与词汇)练习试卷 49及答案与解析 一、 Vocabulary and Grammar Directions: There are some incomplete sentences in this part. For each sentence there are four choices. Choose the ONE answer that best completes the sentence. 1 Stephen William Hawking put forward a _ that a self-contained universe may have no ed
2、ge or boundary. ( A) premise ( B) foundation ( C) pretext ( D) presentation 2 Smoking not only _ the throat but can also cause cancer, loss of appetite and irregular heart beat. ( A) irritates ( B) induces ( C) intimidates ( D) invades 3 My father bought a nice telephone with a(n)_ dial for my birth
3、day present. ( A) audible ( B) luminous ( C) supersonic ( D) amplified 4 Low lighting and soft music _ the atmosphere in the room. ( A) enriched ( B) verified ( C) enhanced ( D) classified 5 She had already been very ill in her lung cancer. Now grief _ her illness when her husband died in an acciden
4、t. ( A) irritated ( B) inflicted ( C) annoyed ( D) aggravated 6 The book_ too much on the economic aspects of the problem. ( A) hesitates ( B) lingers ( C) retains ( D) dwells 7 It is a _ that in such a rich country there should be so many poor people. ( A) parasite ( B) paradox ( C) paralysis ( D)
5、parameter 8 “Cinderella“ is the story of the _ between a beautiful girl and a handsome prince. ( A) riot ( B) routine ( C) romance ( D) rumor 9 The recent oil price rises _ the difficulties which the motor industry is now facing. ( A) clarify ( B) exemplify ( C) rectify ( D) justify 10 The new washi
6、ng machines are_ at the rate of fifty a day in this joint venture. ( A) turned up ( B) turned down ( C) turned out ( D) turned in 11 Young horses may develop a_ cough before and during exercise, particularly when cold air is breathed in during warming-up exercise or under dusty conditions. ( A) perp
7、etual ( B) permanent ( C) chronic ( D) sustained 12 The countrys economic situation is as the statistics indicate that unemployment is increasing, prices rising and exports falling. ( A) shrinking ( B) lingering ( C) deteriorating ( D) swelling 13 As was estimated in 1997, .total telephone sets now
8、in use in the United Stated numbered 170 millions. With so many sets_ into a system, efficiency is a major concern. ( A) compiled ( B) knitted ( C) integrated ( D) elapsed 14 The growth of cities and suburbs throughout the region has _ residents to build houses wherever they could find open land. (
9、A) appealed ( B) justified ( C) converted ( D) encouraged 15 Some states in the U.S. have _ the capital punishment for decades. ( A) come down with ( B) got down to ( C) done away with ( D) gone along with 16 In the theater the actors are very _ to the reaction of the audience. ( A) emotional ( B) p
10、ositive ( C) sensitive ( D) sensible 17 Its now possible to record the existence of many stars which are _ invisible. ( A) hardly ( B) heavily ( C) permanently ( D) thereby 18 After four years, the university _an honorary degree on him. ( A) confronted ( B) confirmed ( C) conferred ( D) confided 19
11、Lucia felt lonely at home in the countryside _ a few friends visiting her on Sundays occa- sionally. ( A) but for ( B) except for ( C) besides ( D) beside 20 The person who _ this type of research deserves our praise. ( A) originated ( B) manufactured ( C) generated ( D) estimated 大学英语六级(语法与词汇)练习试卷
12、49答案与解析 一、 Vocabulary and Grammar Directions: There are some incomplete sentences in this part. For each sentence there are four choices. Choose the ONE answer that best completes the sentence. 1 【正确答案】 A 【试题解 析】 难词辨义。原句意为;斯蒂芬 威廉 霍金提出了宇宙没有边缘。premise意为 “前提;假设 ”,此意符合题意。 foundation意为 “思想、信仰等之基础 ”; pret
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