Question

【题目】—Do you know ?

—Tomorrow morning.

A. when will they come to visit us B. when did they come to visit us

C. when they will come to visit us D. when they came to visit us

Answer 1

【答案】C

【解析】句意：——你知道他们什么时候来拜访我们吗？——明天早上。考查宾语从句。宾语从句需用陈述句语序，可排除AB选项。根据答语Tomorrow morning.，“每天早晨”是将来的时间，可知用一般将来时，即“will+原形动词”结构，故选C。