题目内容
13.Attention,please!All mobile phones _______ the classroom during the exam.( )| A. | mustn't take to | B. | needn't take to | ||
| C. | needn't be taken to | D. | mustn't be taken to |
分析 请注意:所有的手机在考试期间禁止带入教室.
解答 答案:D.
首先根据语境推测句意是"请注意:所有的手机在考试期间禁止带入教室.",主语 All mobile phones 是动作 take的承受者,确定用被动语态,结合句意用情态动词mustn't(禁止),说明本题考查含有情态动词的被动语态,其构成是:主语+情态动词+be+动词的过去分词. 故答案为:D
点评 做此类题目,关键是明确句意,准确判断句子的主语是动作的执行者还是承受者,本题考查含有情态动词的被动语态,其构成是:主语+情态动词+be+动词的过去分词.
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