题目内容
【题目】The difficulty which we had ________ with the local people has now been removed.
A.communication
B.to communicate
C.communicated
D.communicating
【答案】D
【解析】句意：我们和当地人交流的困难现在已经解决了。have difficulty (in) doing sth做某事有困难，所以答案是D。
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