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    精英家教网 > 高中英语 > 题目详情

     He was about to tell me the secret ______ someone patted him on the shoulder.

    A. as               B. until               C. when                D. while

     

    【答案】

    C

    【解析】    

    试题分析:句意：他正要告诉我这个秘密，这时有人拍了拍他的肩膀。固定句型：be about to do ….when“正要做某事……这时”，答案选C。

    考点：考查连词辨析。

     

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