题目内容
根据句意和提示写单词
They are full of ________(抱怨)about their labour conditions.
答案:complaining
解析:
解析:
|
be full of+v.-ing. |
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题目内容
根据句意和提示写单词
They are full of ________(抱怨)about their labour conditions.
|
be full of+v.-ing. |