问题
Excuse me, could you tell me________ — Wait a moment. It is coming in tenminutes.
A:where the next train will arrive
B:if the next train will arrive
C:how soon the next train will arrive
D:how often the next train will arrive
B:if the next train will arrive
C:how soon the next train will arrive
D:how often the next train will arrive
正确答案是：
