A cancer-stricken British teenager said on Thursday she by messages of support from around the world after writing an online “Bucket List of things she wanted to do before dying. A. had been moved B. 题目和参考答案——青夏教育精英家教网—

题目内容

A cancer-stricken British teenager said on Thursday she ______ by messages of support from around the world after writing an online “Bucket List” of things she wanted to do before dying.

A. had been moved B. has been moved

C. is being moved D. would be moved

【答案】

【解析】

试题分析：根据句中的said on Thursday可知，她在星期四说用“ 现在完成时”，而过了之后，就是过去完成时了。故选A。句意：一位身患癌症的英国青年周四说，她在网上公布了她死亡之前想做的“Bucket List”之后，她被来自全世界的支持者的信息感动了。

考点：考查动词时态。

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People have paid more attention to the problem now. It is said that when builders began making houses and offices they did not waste energy. To do this they built buildings that limited the flow of air between inside and outside. They also began using man-made building materials. These materials are now known to let out harmful gases.

As the problem became more serious, scientists began searching for a way to deal with it. They discovered a natural pollution control system for building--- green plants. Scientists do not really know how plants control air pollution. They believe that a plant’s leaves absorb or take in the pollutants. In exchange the plant lets out oxygen through its leaves and small organizations on its roots. Scientists suggest that all buildings should have one large plant or several small plants inside for every nine square metres of space. Studies of different plants show that each absorbs different chemicals. So the most effective way to clean the air is to use different kinds of plants. Having green plants inside your house can make it a prettier and more healthy place.

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C. all kinds of houses D. all kinds of offices

The indoor air pollution is caused by ________.

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B. the building way that the builders want to save energy

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D. the man-made building materials and the limit of air-flow

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Jim suffered heart problems. In conversation he expressed little joy and it seemed that his life was drawing to a close.

When his heart problems led to operation, Jim went through it successfully, and a full recovery was expected. Within days, however, his heart was not beating properly. Jim was rushed back to operation, but nothing was found to explain the cause of his illness. He died on the operating table on the day before his 48th birthday.

Dr. Bruce Smaller, a psychologist (心理学家), had had many conversations with him, and the more he learned, the stranger he realized Jim’s case was. When Jim was a child, his father, a teacher, suffered a heart attack and stayed home to recover. One morning Jim asked his father to look over his homework, promising to come home from school at noon to pick it up. His father agreed, but when Jim returned his father had died. Jim’s father was 48.

“I think all his life Jim believed he killed his father，” Dr. Smoller says.“He felt that if he had not asked him to, too. at his homework，his father would have lived. Jim had been troubled by the idea. The operation was the trial(判决) he had expected for forty years.” Smoller believes that Jim willed himself not to live to the age of 48.

Jim’s case shows the powerful role that attitude (态度) plays m physical health, and that childhood experiences produce far-reaching effect on the health of grown-ups. Although most cases are less direct than Jim’s, studies show that childhood events, besides genes, may well cause such midlife diseases as cancer, heart disease and mental illness.

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C. Jim thought he would be punished some day D. Smoller believed Jim wouldn’t live to the age of 48

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One genetic mutation(基因突变)occurs on average for every 15 cigarettes that a typical lung-cancer patient smokes, according to a study that has found for the first time all of the mutations happen during the lifetime of a cancer patient.

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