2018年大专士兵考军校-日常交际用语（九）

 【典型示例三】

-Did you travel to Xi'an by train or by plane?

- .

A. It is possible to travel by plane B. I travel either by train or by planes

C. Yes, I traveled by train D. I flew there

解析：此题属于"选择问句"，问话者提供两个或两个以上答案供对方择一回答的问句，答语应作出一个明确的选择。所以选D："乘飞机"。