【题目】Hurry up﹗The train ______. You know it ______ at 9:00 am.
A. leaves; leaves B. leaves; is leaving
C. is leaving; leaves D. is leaving; is leaving
在线课程【答案】C
【解析】本题考查动词时态。趋向动词leave用现在进行时表示将要发生的动作；按时刻表进行的动作要用一般现在时。句意: 快点! 火车要开了，你知道这趟火车早上8∶30开车。根据句意选C。