Robert is said______ abroad, but I do not know what country he studied in.A.to h
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Robert is said______ abroad, but I do not know what country he studied in.A.to have studied | B.to study | C.to be studying | D.to have been studying |
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答案
A |
解析
此题考查非谓语动词的用法。is said to do 结构中的不定式形式有三种,即:to do, to be doing,to have done, 并有相应的被动语态。做此题的关键是but从句中动词的时态,句中studied为过去时态,意味着他过去在国外学习,故用不定式的完成式,而选B则表示study动作是将要发生的,选C则表示动作是正在进行。 |
举一反三
When he was a boy, he used to go there and watched _______. A.repairing bicycles | B.to repair bicycles | C.bicycles being repaired | D.bicycles to be repaired |
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— Beijing or Shanghai? What did you mean? — We were talking about _______ go to college. A.how to | B.where to | C.whether to | D.when to |
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He looked around and caught a man _______ his hand into the pocket of a passenger. A.put | B.to be putting | C.to put | D.putting |
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He left home early only______he was late as he went a wrong way.A.found | B.to find | C.finding | D.being found |
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Every device ______in the plane must be designed and made with great care so as to make sure that nothing goes wrong in operation. A.fitted | B.to be fitted | C.fitting | D.being fitted |
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