题目内容
13.-Now computers _____________ in many ways.-I agree with you.I think they are the most useful inventions in the world.( )
| A. | used | B. | use | C. | are used | D. | were used |
分析 --现在电脑被应用于很多领域.
--我赞同你的说法,我认为电脑是世界上最有用的发明.
解答 答案:C.
首先根据语境推测上句的句意是"现在电脑被应用于很多领域.",句子表述的是一般性的事实,所以用一般现在时,主语computers 是动作use 的承受者,所以用被动语态,一般现在时被动语态的构成是:主语+am/is/are+动词的过去分词,故选C.
点评 本题考查时态和语态.每个时态都有标志词,熟记这些标志词是做题的关键.在没有时间状语的情况下可以根据语境来对时态做出判断.判断语态的关键则是观察主语是谓语动词的执行者还是承受者.
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