题目内容
9.As we know,the computer has been changed quite a lot ________ time.( )A. | over | B. | within | C. | beyond | D. | below |
分析 众所周知,随着时间的推移电脑已经改变了很多.
解答 答案是A.本题主要考查介词辨析.over在…期间;over time引申为"随着时间的推移"; 根据句意和常识判断,随着时间的推移,电脑在不断地升级换代,所以答案选择A.
点评 介词辨析要在掌握各介词的基本用法和固定搭配的基础上结合语境做出符合逻辑、常理的推测.
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