— Mum are my shoes?— Under your bed. You should put away your things.A. whichB. whatC. w

问题补充：

— Mum, are my shoes?

— Under your bed. You should put away your things.

A. which

B. what

C. when

D. where

答案：

A. which

B. what

C. when

(答案→)D. where

解析：句意：妈妈，我的鞋子在哪里？在床底下，你应该收拾好你的东西。A哪一个B什么C什么时间 D在哪里。根据句意，故选D。