题目内容
【题目】— Who ______ over there now? ( )
— Miss Li.
A. singing B. are sing C. is singing
【答案】C
【解析】
句意:—现在......在那边?—李小姐。now现在,是现在进行时的标志词,构成be doing,本句主语是疑问词用is,sing-singing,可知选项C符合题意,故选C.
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题目内容
【题目】— Who ______ over there now? ( )
— Miss Li.
A. singing B. are sing C. is singing
【答案】C
【解析】
句意:—现在......在那边?—李小姐。now现在,是现在进行时的标志词,构成be doing,本句主语是疑问词用is,sing-singing,可知选项C符合题意,故选C.