——They haven’t finished the work up to now. ——Well,they__________.

admin2013-04-04  30

问题 ——They haven’t finished the work up to now.   
——Well,they__________.

选项 A、should
B、should have
C、would
D、must have

答案B

解析 should have done意为“本应该做某事(但实际上没做)”。故选B。句子意思是:  他们到现在还没有完成工作。  唉,他们本应该完成,却没完成。
转载请注明原文地址:https://jikaoti.com/ti/rX2QFFFM
0

最新回复(0)