Question

The difficulty which we had _______ with the local people has now been removed.

A．communication

B．to communicate

C．communicated

D．communicating

Answer 1

D

试题分析：考查固定结构，固定结构：have some difficulty (in) doing sth做某事有困难。本题把the difficulty提前，后面使用定语从句，which指代先行词the difficulty在句中作为had的宾语，后面使用doing的形式。故D正确。
点评：固定结构：have some difficulty (in) doing sth做某事有困难。本题把the difficulty提前，后面使用定语从句。