Their task( ) ,they went home.

问题描述:

Their task( ) ,they went home.
A.has been fulfilled B.has fulfilled
C.having been fulfilled D.hadfulfilled
1个回答 分类:英语 2014-10-19

问题解答:

我来补答
C,这里是独立主格结构.可以改为时间状语从句.
After their tast had been fulfilled,they went home.
 
 
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