So involved with computers ____ that the leaders at the summer computer camps of
题型:不详难度:来源:
So involved with computers ____ that the leaders at the summer computer camps often had to force them to break for sports.A.has the children become | B.did the children become | C.has become the children | D.became the children |
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答案
B |
解析
试题分析:句意:孩子们是如此迷恋电脑,以至于夏日电脑营的营长们常常强迫他们停止电脑游戏去运动。首先是要用倒装句,so ....that(如此……以致……)结构中so在句首,后面的句子要用部分倒装,其次是时态,根据“had to”可知用一般过去时,说话时children仍然是迷恋电脑的状态,不能用完成时。选B。 |
举一反三
We have been told that under no circumstances ___ the telephone in the office for personal affairs.A.may we use | B.we may use | C.we could use | D.did we answer |
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Not until he received the invitation ________to attend the summit held in New York.A.did he decide | B.he had decided | C.had he decided | D.he decided |
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_______ I get a job will I have enough money to go to university.A.Only if | B.Only | C.If only | D.So long as |
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The flowers his friend gave him will die unless _________ every day.A.watering | B.watered | C.is watered | D.waters |
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So desperate _______ that no one could help another, each ________ to save himself and his animals.A.was the situation; was trying | B.the situation was; trying | C.was the situation; trying | D.the situation was; was trying |
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