____ their work, they had a rest. [ ]A. Having finishedB. Finished C. Having been finished D. Finish

题目简介

____ their work, they had a rest. [ ]A. Having finishedB. Finished C. Having been finished D. Finish

题目详情

____ their work, they had a rest.
[     ]
A. Having finished    
B. Finished    
C. Having been finished    
D. Finishing
题型:单选题难度:中档来源:同步题

答案

A

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