题目内容
【题目】It is too difficult __________( finish) the work on time.
【答案】to finish
【解析】
试题分析:句意:按时完成这项工作是太困难了。it 代替动词不定式做形式主语,故填 to finish.
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题目内容
【题目】It is too difficult __________( finish) the work on time.
【答案】to finish
【解析】
试题分析:句意:按时完成这项工作是太困难了。it 代替动词不定式做形式主语,故填 to finish.