Question

【题目】—You look so worried. What's the matter?
—I don't know how to ______ these boring problems.
A.deal with
B.dealt with
C.look up
D.look for

Answer 1

【答案】A
【解析】句意：—你看起来如此担心，怎么了？—我不知道怎样处理这些令人厌烦的问题。deal with处理；dealt with是过去式形式；look up查阅；look for寻找。根据句意可知，这里是处理问题，应该用短语deal with，how是疑问词，后面跟动词不定式，构成不定式复合结构，故选A。