Question

【题目】Why not _______ your teacher for advice when you don't know _______ the problem.
A.to ask; how to deal with
B.ask; what to do with
C.ask; what to deal with
D.to ask; how to do with

Answer 1

【答案】B
【解析】句意：当你不知道如何处理这个问题时，为什么不向你的老师征求意见？句式why not +动词原形。故排除AD；do with 处理；deal with 处理；do with与what连用；deal with与how连用。故选B。