we went on -- --(study) after we had a short rest

问题描述:

we went on __ __(study) after we had a short rest
是to do 还是doing啊
为什么
1个回答 分类:英语 2014-11-09

问题解答:

我来补答
studying
to do 表示接着干与刚才不一样的事情
 
 
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