题目内容

【题目】I forgot to take the map. So I had difficulty ______the way. We had to ask the policeman for help.

A. find B. to find C. finding D. found

【答案】C

【解析】试题分析:句意:我忘记带地图。因此我找到路有困难。我们必须请求警察帮助。have difficulty in doing sth.

......有困难,in可省略,根据句意,故选C

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