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A car accident happened on the highway because of the heavy fog, but
no one got seriously injured.
A.sadly B.luckily C.hopefully D.unfortunately
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Demands for stronger protection for wildlife in Britain sometimes hide the fact that similar needs are felt in the rest of Europe. Studies by the Council of Europe, of which 21 countries are members, have shown that 45 per cent of reptile (爬行动物) species and 24 per cent of butterflies are in danger or dying out.
European concern for wildlife was outlined by Dr Peter Baum, an expert in the environment and natural resources division of the council, when he spoke at a conference arranged by the administrators of a British national park. The park is one of the few areas in Europe to hold the council’s diploma for nature reserves of the highest quality, and Dr Baum had come to present it to the park once again. He was afraid that public opinion was turning against national parks, and that those set up in the 1960s and 1970s could not be set up today. But Dr Baum clearly remained a strong supporter of the view that natural environments needed to be allowed to survive in peace in their own right.
“No area could be expected to survive both as a true nature reserve and as a tourist attraction,” he went on. The shortsighted view that reserves had to serve immediate human demands for outdoor recreation should be replaced by full acceptance of their importance as places to preserve nature for the future.
“We forget that they are the guarantee (保证) of life systems, on which any built-up area depends,” Dr Baum went on. “We could manage without most industrial products, but we could not manage without nature. However, our natural environment areas, which are the original parts of our countryside, have become mere islands in a spoiled and highly polluted land.”
59. Recent studies by the Council of Europe have declared that ____ .
A. wildlife needs more protection only in Britain
B. all species of wildlife in Europe are in danger of dying out
C. there are fewer species of reptiles and butterflies in Europe than elsewhere
D. many species of reptiles and butterflies in Europe need protecting
60. Why did Dr Baum come to a British national park?
A. Because he needed to present it with a council's diploma.
B. Because he was concerned about its management.
C. Because it was the only national park of its kind in Europe.
D. Because it was the only park that had ever received a diploma from the council.
61. The last sentence in the second paragraph implies that ____ .
A. people should make every effort to create more environment areas
B. people would go on protecting national parks
C. certain areas of the countryside should be left intact (完整的)
D. people would defend the right to develop the areas around national parks
62.Which of the following can be inferred from the last paragraph?
A. We have developed industry at the expense of countryside.
B. We have forgotten what our original countryside looked like.
C. People living on islands should protect natural resources for their survival.
D. We should destroy all the built-up areas.
查看习题详情和答案>>-Did your uncle fly to Paris directly??
-No,he travelled from Hong Kong _____ London.
A. through B. by way of C. across D. on way of
查看习题详情和答案>>---- Would you rather____there tomorrow?
----____ No. I’d rather he ____there instead of me.
A.go;went B.to go ;will go C.go;will go D.going;shall go
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The common cold is the world's most widespread illness, which is plagues (瘟疫) that flesh receives. The most widespread fallacy (谬误) of all is that colds are caused by cold. They are not. They are caused by viruses passing on from person to person. You catch a cold by coming into contact, directly or indirectly, with someone who already has one.
If cold causes colds, it would be reasonable to expect the Eskimos to suffer from them forever. But they do not. And in isolated arctic regions explorers have reported being free from colds until coming into contact again with infected people from the outside world by way of packages and mail dropped from airplanes.
During the First World War soldiers who spent long periods in the trenches (战壕) cold and wet, showed no increased tendency to catch colds. In the Second World War prisoners at the notorious Auschwitz concentration camp (奥斯维辛集中营), naked and starving, were astonished to find that they seldom had colds.
At the Common Cold Research Unit in England, volunteers took part in experiments in which they gave themselves to the discomforts of being cold and wet for long stretches of time. After taking hot baths, they put on bathing suits, allowed themselves to be dipped with cold water, and then stood about dripping wet in drafty room. Some wore wet socks all day while others exercised in the rain until close to exhaustion. Not one of the volunteers came down with a cold unless a cold virus was actually dropped in his nose.
If, then, cold and wet have nothing to do with catching colds, why are they more frequent in the winter? Despite the most pains-taking research, no one has yet found the answer. One explanation offered by scientists is that people tend to stay together indoors more in cold weather than at other times, and this makes it easier for cold viruses to be passed on.
No one has yet found a cure for the cold. There are drugs and pain-killer pills such as aspirin, but all they do is relieve the symptoms.
【小题1】How many examples are offered by the writer to support his argument?
| A.4 | B.5 | C.6 | D.3 |
| A.The Eskimos do not suffer from colds all the time. |
| B.Colds are not caused by cold. |
| C.People suffer from colds just because they like to stay indoors. |
| D.A person may catch a cold by touching someone who already has one. |
| A.they are working in the isolated arctic regions |
| B.they are writing reports in terribly cold weather |
| C.they are free from work in the isolated arctic regions |
| D.they are coming into touch again with the outside world |
| A.suffered a lot | B.never caught colds |
| C.often caught colds | D.became very strong |
| A.the experiments on the common colds |
| B.the fallacy about the common cold |
| C.the reason and the way people catch colds |
| D.the continued spread of common colds |