问题 单项选择题

Mud from a lake on an uninhabited wooded island in northern Lake Superior contains toxic chemicals, including toxaphene, a banned pesticide for cotton that previously was manufactured and used, not in nearby region of Canada or the northern United States, but in the southern United States. No dumping has occurred on the island. The island lake is sufficiently elevated that water from Lake Superior does not reach it.
The statements above, if true, most ply support which of the following hypotheses

A.The waters of the island lake are more severely polluted than those of Lake Superior.

B.The toxaphene was carried to the island in the atmosphere by winds.

C.Banning chemicals such as toxaphene does not aid the natural environment.

D.Toxaphene has adverse effects on human beings but not on other organisms.

E.(E) Concentrations of toxaphene in the soil of cotton-growing regions are not sufficient to be measurable.

答案

参考答案:B

解析: 本题为“上面段落支持下面哪一个假设”,这种题型大多与归纳题思维一样,但毕竟不完全等于归纳,它比归纳范围要大,这类题有时可以转化为解释现象来考查,即下面哪一个可以解释上面现象的考题。本题指出某岛屿湖泊的泥土里含有Toxaphene,但其制造不在附近区域,也不是从dumping中来,也不是来自于superior湖的水,那么怎么在这个岛屿湖泊泥土里会有Toxaphene如果Toxaphene是被风带到了这个岛上,正如(B)所说,可以很好地解释上述现象,所以(B)正确。

阅读理解

Norah had a cottage on a cliff(悬崖)above a big bay. In winter it could be very unpleasant because of strong winds and sea waves. In fact, when a gale was blowing, Norah and her husband got used to sleeping in a small room downstairs, because their bedroom upstairs, which faced the gales, had a very big window, and they were afraid that an extra violent wind might break it and blow pieces of broken glass over them.

Also, the salt wave from the sea put an end to many of the colorful plants Norah planted in her garden. She tried putting up a fence to protect them, but the wind just hit it, went up over the top and then down the other side, so in the end she filled the garden with trees and bushes that liked salt.

But most of the summer Norah enjoyed her cottage and garden very much. At weekends she could sit out-of-doors in the sun, looking at the beautiful view, with interesting ships and boats passing by, and she could very easily cycle down to the sea for a swim.

Now, Norah and her husband had plenty of friends and relations. In the summer lots of them used to come to enjoy the beautiful place, and in the end it really became quite annoying for the couple. When they were at home, they found friends and relations arriving, expecting to be given unlimited drinks and meals, and to sit in the sun for hours, talking as if Norah and her husband had nothing else to do but entertain and listen to them.

This went on for several years. Norah didn’t wish to appear rude by refusing to let her friends and relations in, but on the other hand, she was getting tired every summer.

Then one day Norah was complaining about this to her hairdresser while she was doing her hair. “You’re disturbed by too many uninvited guests, are you?” said the hairdresser. “Why don’t you try my way of escaping?”

“What’s that?” asked Norah.

“Well,” the hairdresser answered, “when the bell rings, I put on my coat and take my shopping bag. If it’s someone I don’t want to see, I say innocently, ‘I’m sorry, but I’ve got to go out.’ But…”

小题1:The underlined word “gale” can be replaced by _____.

A.wind

B.ship

C.sea

D.animal小题2:We can infer that _____.

A.lots of friends cam to visit them in winter

B.few friends came to visit them in winter

C.friends came to visit them only for drinks and meals

D.Norah was a good cook小题3:How did Norah go to the sea for a swim?

A.She went there by ship.

B.She walked there.

C.She swam there.

D.She went there by bicycle.小题4:The hairdresser likely to continue to say “_____” in the end?

A.if I’m tired, I say ‘Sorry, can you come next time?’

B.if it’s someone I like to see, I say ‘How lucky! I’ve just come in!’

C.if it is fine that day, I say, ‘I’m tired of this, but I’ll show you around the place.’

D.if it’s someone I like to see, I say, ‘How happy to see you! But I was going shopping now .’小题5:Which of the following is the best title?

A.A Good Place of Enjoying the Sea

B.A Visit to Norah

C.A clever Way of Escaping

D.A Warm-hearted Couple

单项选择题