Our class is the last ( ) cleaning the classroom.用finish ,fi

问题描述:

Our class is the last ( ) cleaning the classroom.用finish ,finishing ,finishes ,to finish填空
1个回答 分类:英语 2014-10-24

问题解答:

我来补答
Our class is the last ( to finish) cleaning the classroom.
the+序数词+to do后面固定用不定式的,解释为第几个做..的
 
 
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