[外语类试卷]阅读理解(事实细节题)强化练习试卷1及答案与解析.doc
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1、阅读理解(事实细节题)强化练习试卷 1及答案与解析 一、 Part I Reading Comprehension (30%) Directions: There are three passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice and mark the corr
2、esponding letter on the Answer Sheet with a single line through the center. 0 The vitamins necessary for a healthy body are normally supplied by a good mixed diet (饮食 ), including a variety of fruits and green vegetables. It is only when people try to live on a very restricted diet that it is necess
3、ary to make special provision to supply the missing vitamins. An example of the dangers of a restricted diet may be seen in the disease known as “beri-beri“. It used to distress large numbers of Eastern peoples who lived mainly on rice. In the early years of this century, a scientist named Eijkman w
4、as trying to discover the cause of “beri-beri“. At first he thought it was caused by a germ. He was working in a Japanese hospital, where the patients were fed on polished rice which had the outer husk (外壳 ) removed from the grain. It was thought this would be easier for weak and sick people to dige
5、st. Eijkman thought his germ theory was confirmed when he noticed the chickens in the hospital yard, which were fed on leftovers (剩饭 ) from the patients plates, were also showing signs of the disease. He then tried to isolate the germ, but his experiments were interrupted by a hospital official, who
6、 declared that the polished rice, even though left over by the patients, was too good for chickens. It should be recooked for the patients, and the chickens should be fed on cheap rice with the outer layer still on the grain. Eijkman noticed that the chickens began to recover on the new diet. He beg
7、an to consider the possibility that eating unpolished rice somehow prevented or cured “beriberi“ even that a lack of some element in the husk might be the cause of the disease. Indeed this was the case. The element needed to prevent “beri-beri“ was shortly afterwards isolated from rice husks and is
8、now known as vitamin B. Nowadays, this terrible disease is much less common thanks to our knowledge of vitamins. 1 A good mixed diet_. ( A) normally contains enough vitamins ( B) still needs special provision of vitamins ( C) is suitable for losing weight ( D) is composed of fruits and vegetables 2
9、The disease “beri-beri“_. ( A) kills large numbers of Eastern peoples ( B) is a vitamin deficiency (缺乏 ) disease ( C) is caused by diseased rice ( D) can be caught from diseased chickens 3 The chickens Eijkman noticed in the hospital yard_. ( A) couldnt digest the polished rice ( B) proved “beri-ber
10、i“ is caused by germs ( C) were later cooked for the patients food ( D) were suffering from “beri-beri“ 4 According to Eijkman, polished rice_. ( A) was cheaper than unpolished rice ( B) was less nourishing (有营养的 ) than unpolished rice ( C) was more nourishing than unpolished rice ( D) cured “beri-b
11、eri“ 5 The chemical substance missing from polished rice_. ( A) was vitamin B ( B) did not affect the chickens ( C) was named the Eijkman vitamin ( D) has never been accurately identified 5 On-the-job smoking is a hot issue for both smokers and non-smokers, and many managers now see smoking as a pro
12、ductivity (生产力 ) problem. Although some people question whether smoking really affects ones productivity, it has, in fact, been proven that a smoker costs a company more than a non-smoker. According to Professor William Weis, a smoking employee costs his or her employer about $ 5, 700 more a year th
13、an a never-smoker. These costs include medical care, lost earnings and insurance. And absence due to smoking breaks is one of the productivity problems, yet it accounts for a great deal of employer costs. When the issue of smoking at the workplace is discussed, perhaps the most important problem is
14、the health risk that smoking causes to both smokers and never-smokers. It has long been proven that smoking is linked to lung cancer. Now many health experts warn that passive smoking can cause lung cancer and other illnesses in healthy never-smokers. Passive smoking can be defined as exposure to se
15、cond-hand tobacco smoke in enclosed areas. Anyone who has been with smokers indeed knows that their smoke can cause eye irritation (刺激 ), coughing, headaches and throat soreness. While eye irritation may seem a small thing to some smokers, it nevertheless is a problem that occurs every workday in of
16、fices and break-rooms and can lead to greater health problems. Employees who do not smoke should not be subjected (遭受 ) to the risks of passive smoking and need to be able to work in a safe environment. Surgeon General Koop states that the right of the smoker stops at the point where his or her smok
17、ing increases the disease risk of those occupying the same environment. 6 All the following cases are on-the-job smoking except that_. ( A) an employer smokes while working in the office ( B) a taxi driver smokes while driving the car ( C) a worker-smokesrwhile working in the workshop ( D) a worker
18、smokes while reading in the train 7 According to the passage, on-the-job smoking affects an employees performance in the office in that_. ( A) he cant concentrate on what he is doing while smoking ( B) he often goes away from his desk to smoke in the break-room ( C) he often asks for sick leave as a
19、 result of too much smoking ( D) he takes a rest from time to time because of eye irritation 8 Many managers do not seem to be in favor of on-the-job smoking mainly because it ( A) reduces productivity of the company to a certain degree ( B) does harm to the health of never-smokers of the company (
20、C) affects the relationship between smokers and non-smokers ( D) makes the break-rooms more crowded and more polluted 9 Passive smoking means_. ( A) never-smokers take up the habit of smoking unwillingly ( B) never-smokers have to put up with the active smokers ( C) never-smokers take in smoke relea
21、sed by a lit cigarette ( D) never-smokers share an enclosed area with smokers 10 In the second part of the passage, the author suggests banning (禁止 ) on-the-job smoking so as to_. ( A) cut down costs of medical care and insurance ( B) create a healthy and safe working environment ( C) prevent eye ir
22、ritation from becoming a big health problem ( D) improve the smoking employees work efficiency 10 Looking back on my childhood, I am convinced that naturalists are born and not made. Although we were brought up in the same way, my brothers and sisters soon abandoned their pressed (紧抱的 ) flowers and
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