Question

I don’t know       with this problem．It’s too hard．

A．which to do

B．when to do

C．what to deal

D．how to deal

Answer 1

D

试题分析：句意：我不知道该如何处理这个问题。它太难了。deal with和do with都有“处理、对付”的意思；但是do with多与特殊疑问词what连用，而deal with多与how连用A和B的用法都错误；故选D。