题目内容：

时态
You missed a good chance
I ___ that job when it_____
A.should have taken;was offered
B.should take ； was offering
C.hadn't taken; was offered
D.must have taken; was offering
说说为什么

优质解答

情态动词要想表达过去时,就用情态动词+should done 结构~
句中表达过去应该接受那个工作,所以排除B C.should 和must易区分,且后面offer应用被动语态~