题目内容
4.Now smart phones _______ in many ways in our daily life.( )| A. | are used | B. | is used | C. | are using |
分析 现在智能手机被应用在日常生活中的多个方面.
解答 答案:A.
首先根据句意"现在智能手机被应用在日常生活中的多个方面."句子表述的是现在的客观事实,所以用一般现在时,主语smart phones 是动作 use的承受者,表示"被使用"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,主语是复数名词,be动词用are,故选A.
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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