题目内容
6．A．Tom will come here in four months．B．Tom come here four times a month．
C．Tom has been here for four months．
分析 略
解答 C
点评 略
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B．Tom come here four times a month．
C．Tom has been here for four months．
题目内容
6．A．Tom will come here in four months．分析 略
解答 C
点评 略