题目

题型：不详难度：来源：

Obama and his officials are trying to ______ the serious problems from the financial crisis.

A．end up

B．cut off

C．cope with

D．step up

答案

C

解析

考查动词词组。句意：奥巴马和他的官员们正努力解决由经济危机所引发的严重问题。end up结束；cut off切断； cope with处理；step up走上前，加快。