Where ____he go on vacation?He went to the mountains?A is B does C has D did

问题描述:

Where ____he go on vacation?He went to the mountains?
A is B does C has D did

D He went to the mountains?已经提示出时态。

D,从回答看

选D
根据整个意思,是过去的动作,

D 过去发生的用过去时

D