The timetable(时刻表) tells us every day. A. when does the train arriveB. when the train will

The timetable(时刻表) tells us every day.
A. when does the train arrive
B. when the train will arrive
C. when will the train arrive
D. when the train arrives

A. when does the train arriveB. when the train will arriveC. when will the train arrive(答案→)D. when the train arrives解析：由疑问词引导的宾语从句，一般疑问词放于从句句首，其他部分为陈述语序。结合从句时间状语可知从句描述的是一个经常性的动作，故从句用一般现在时态，选D。

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