AIDS is said_______ the biggest health challenge to both men and women in the e
题型:不详难度:来源:
AIDS is said_______ the biggest health challenge to both men and women in the earth over the past four years.A.that it is | B.to have been | C.that it has been | D.to be |
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答案
B |
解析
试题分析:考查固定句型。sb/sth is said to do sth据说某人/某物做了某事,当两个动作发生有先后关系时,用不定式的完成时,即to have done。句意:在过去的四年里,据说艾滋病已经是威胁男性和女性健康的最大的因素。over/in the past... years“在......过去的几年里”,常与现在完成时连用,关系B。 |
举一反三
(2013·厦门质检)Hardly ________ twelve when they realized that it was too late to catch the last train.A.the clock had struck | B.the clock had been struck | C.had the clock been struck | D.had the clock struck |
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I think the Brazilian team is the strongest team and there is ______ that it will win the 2010 World Cup. A.no way | B.no problem | C.no doubt | D.no wonder |
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We would appreciate _______ if you could give us some advice on how to solve this problem. |
I would appreciate ______ you could give me some advice on TOFEL test.A.that when | B.it whether | C.it if | D.that if |
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_____ playing dumb with teachers. They know very well their students.A.It’s no use | B.There is no doubt | C.It’s no wonder | D.There is no need |
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