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试题详情及答案解析
He ______ for Shanghai this Friday, and he wonders when the first train ______.
A.leave; takes off
B.is leaving; takes off
C.leave; is taking off
D.am leaving; is taking off
答案:B
试题分析:考查时态。leave:离开;take off:起飞。句意:他将在本周五离开去上海,他想知道第一趟火车什么时候出发。根据he wonders可知他还没有出发,故是将要离开,故用将来时态be leaving:进行时表将来时,因主语是he,故用is leaving;when从句中是不用将来时态的,可用一般现在时表将来。故选B
考点:考查时态