[外语类试卷]专业英语四级(完形填空)模拟试卷86及答案与解析.doc
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1、专业英语四级(完形填空)模拟试卷 86及答案与解析 一、 PART III CLOZE (15 MIN) Directions: There are 20 blanks in the following passage. Decide which of the choices given below would best complete the passage if inserted in the corresponding blanks. 0 Warning: Holding a cell phone against your ear or storing it in your pocke
2、t may be hazardous to your health. This paraphrases a warning that cell phone manufacturers include in the small print that is often (1)_when a new phone is purchased. Apple,(2)_, doesnt want IPhones to come closer to you than 1. 5 centimeters; Research In Motion, BlackBerrys manufacturer,(3)_2.5 ce
3、ntimeters. If health issues(4)_ cell phone use, the implications are huge. According to a recent survey, Americans chat(5)_ cell phones 2. 26 trillion minutes annually, which(6)_$109 billion for the wireless carriers. Epide-miologists(流行病学家 )pointed out that brain cancer isa(n)(7)_. Overall, there h
4、as not been a(n)(8)_in its incidence since cell phones arrived. But the average(9)_ an increase in brain cancer in the 20-to-29 age group(10)_a drop for the older population. “Most cancers have(11)_ causes,“ an expert says, (12)_she points to laboratory research that suggests low-energy radiation co
5、uld damage cells that could possibly lead to cancer. Besides, children are more (13)_ to radiation than adults, other scientists point out. Radiation that(14)_ only five centimeters into the brain of an adult will reach much deeper into the brains of children because their skulls are thinner and the
6、ir brains(15)_more absorptive fluid. Henry Lai, a research professor at the University of Washington, began laboratory radiation studies in 1980 and found that rats(16)_ radio frequency radiation had(17) _DNA in their brains. Ms. Davis recommends(18)_ wired headsets or the phones speaker. Children s
7、hould text (19)_ call, she said, and pregnant women should keep phones away from the abdomen(20)_. 1 (1) ( A) tossed off ( B) tossed about ( C) tossed aside ( D) tossed down 2 (2) ( A) for example ( B) such as ( C) as a result ( D) in fact 3 (3) ( A) intends ( B) offers ( C) shows ( D) recommends 4
8、(4) ( A) result in ( B) arise from ( C) derive from ( D) account for 5 (5) ( A) on ( B) in ( C) from ( D) at 6 (6) ( A) emerges ( B) arises ( C) generates ( D) arouses 7 (7) ( A) issue ( B) concern ( C) certainty ( D) accident 8 (8) ( A) raise ( B) decrease ( C) add ( D) rise 9 (9) ( A) masks ( B) c
9、onceals ( C) disguises ( D) hides 10 (10) ( A) when ( B) though ( C) while ( D) however 11 (11) ( A) plentiful ( B) multiple ( C) versatile ( D) abundant 12 (12) ( A) or ( B) but ( C) and ( D) otherwise 13 (13) ( A) supposed ( B) bound ( C) superior ( D) vulnerable 14 (14) ( A) penetrates ( B) passe
10、s ( C) pierces ( D) fills 15 (15) ( A) contain ( B) own ( C) exist ( D) produce 16 (16) ( A) exposed to ( B) discovered by ( C) experimented by ( D) absorbed by 17 (17) ( A) ruined ( B) damaged ( C) wrecked ( D) violated 18 (18) ( A) using ( B) to use ( C) use ( D) to using 19 (19) ( A) as well as (
11、 B) in contrast to ( C) instead of ( D) rather than 20 (20) ( A) automatically ( B) intentionally ( C) consciously ( D) immediately 20 Around one in a hundred deaths worldwide is due to passive smoking, which kills an estimated 600,000 people a year, World Health Organization(WHO)researchers said re
12、cently. In the first study to(1)_ the global impact of second-hand smoke, WHO experts found that children are more(2)_ exposed to second-hand smoke than any other age-group, and around 165, 000 of them a year die of it. “ Two-thirds of these deaths (3)_ in Africa and South Asia,“ the researchers wro
13、te in their study.(4)_ exposure to second-hand smoke, the double blow of (5)_ diseases and tobacco seems to be a deadly(6)_ for children in these regions. Commenting(7)_ the findings, researchers said policymakers try to(8)_families to stop smoking in the home. In some countries, smoke-free homes ar
14、e becoming the norm, but(9)_universally. To get(10)_data from all 192, WHO researchers had to go back to 2004. Worldwide,40 percent of children were exposed to second-hand smoke in 2004. This exposure was (11)_to have caused 379,000 deaths from heart disease, 165,000 from lower(12)_ infections, and
15、21,400 from lung cancer. For the full impact of smoking, these deaths should be(13)_to the estimated 5. 1 million deaths a year(14)_to active tobacco use, the researchers said. (15)_ deaths due to passive smoking in children were (16)_ toward poor and middle-income countries, deaths in adults were s
16、pread across countries (17)_all income levels. In Europes high-income countries , only 71 child deaths occurred, while 35,388 deaths were in adults. (18)_ in the countries assessed in Africa, an estimated 43,375 deaths(19)_ passive smoking were in children(20)_9,514 in adults. 21 (1) ( A) verify ( B
17、) assess ( C) identify ( D) evaluate 22 (2) ( A) extremely ( B) excessively ( C) heavily ( D) strongly 23 (3) ( A) occur ( B) arise ( C) emerge ( D) grow 24 (4) ( A) But for ( B) Apart from ( C) As for ( D) In regard to 25 (5) ( A) infectious ( B) curable ( C) chronic ( D) rare 26 (6) ( A) attack (
18、B) threat ( C) combination ( D) risk 27 (7) ( A) about ( B) in ( C) at ( D) on 28 (8) ( A) inspire ( B) persuade ( C) compel ( D) motivate 29 (9) ( A) far from ( B) rather than ( C) apart from ( D) nothing but 30 (10) ( A) initial ( B) historical ( C) comprehensive ( D) direct 31 (11) ( A) predicted
19、 ( B) estimated ( C) calculated ( D) doomed 32 (12) ( A) bacteria ( B) respiratory ( C) neurological ( D) digestive 33 (13) ( A) added ( B) carried ( C) mounted ( D) supplied 34 (14) ( A) attributable ( B) owed ( C) contributed ( D) indebted 35 (15) ( A) While ( B) As ( C) Since ( D) When 36 (16) (
20、A) favored ( B) leaned ( C) tipped ( D) biased 37 (17) ( A) in ( B) at ( C) on ( D) for 38 (18) ( A) Yet ( B) Rather ( C) Instead ( D) While 39 (19) ( A) by way of ( B) for the sake of ( C) in view of ( D) due to 40 (20) ( A) as well as ( B) in answer to ( C) compared with ( D) in addition to 专业英语四级
21、(完形填空)模拟试卷 86答案与解析 一、 PART III CLOZE (15 MIN) Directions: There are 20 blanks in the following passage. Decide which of the choices given below would best complete the passage if inserted in the corresponding blanks. 【知识模块】 完形 1 【正确答案】 C 【试题解析】 固定搭配题。 Ctossed aside意为 “抛弃,置之不理 ”,符合句意,故选 C。 Atossed of
22、f意为 “未经思索 (或费力 )很快做好 ”, Btossed about意为“翻来覆去;辗转反侧 ”, Dtossed down意为 “将 随意扔下 ”,均可以排除。 【知识模块】 完形 2 【正确答案】 A 【试题解析】 语篇理解题。因为上面提到了手机生产商会在附属细则中提醒大家,所以下面提到著 名手机生产商 Apple,作者意在举例说明,因此从关系上来说应该选 Afor example。 Bsuch as虽然也是表示举例,但是一般跟在名词或动名词后面; Cas a result意为 “因此;结果;所以 ”,表示结果; Din fact意为 “实际上,事实上 ”。 B、 C、 D从意思和用
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