Go and find out when the train .A.is to leaveB.is leavingC.leavesD.will leave
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Go and find out when the train ________.
A.is to leave
B.is leaving
C.leaves
D.will leave
试题答案
C
此题表示按照规定将要发生的将来的动作，应用一般现在时态，这一用法仅限于go, come, leave, start, return, begin等动词。