题目内容
6.Don't put off today's work for tomorrow.I mean today's work------today.( )| A. | must do | B. | must be done | C. | was done |
分析 不要把今天的工作推迟到明天,我的意思是"今天的工作必须今天做".
解答 答案:B.
首先根据语境推测句意是:不要把今天的工作推迟到明天,我的意思是"今天的工作必须今天做".,主语today's work 是动作do 的承受者,确定用被动语态,结合句意表必须,用情态动词must,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:B
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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