题目内容
【题目】— You look worried. What’s the matter?
— I have trouble English words.
A. to remember B. remembers C. remembering D. remembered
【答案】C
【解析】考查非谓语动词。句意:—你看上去很着急,你怎么了?—我记英语单词有些困难。have trouble (in) doing sth.做某事有困难。结合句意,故答案为C。
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