Can you finish doing that work?

问题描述:

Can you finish doing that work?
不是说Can后用动原么?为什么finish后用doing,即使是固定搭配,也应该还原呀

Can you do something?do是要用原形
但是你这里的finish doing就相当于上面的do,他是一个整体,所以只要前面的finish是原形就可以了.
而finish后面只能跟finish doing something 或者finish something,固定两种搭配;
所以这个句子的表达方式就成了Can you finish doing that work?
或者Can you finish that work?
我这样说不知道你明白不,