Mary did not come to the party last night, and I think she ________ too much work to finish.

admin2021-07-26  29

问题 Mary did not come to the party last night, and I think she ________ too much work to finish.

选项 A、must have
B、had had
C、must have had
D、must be

答案C

解析 本题考查虚拟语气的用法。情态动词后接完成式,可以表示对过去情况的推测或与事实相反的虚拟语气。本题中推测的事情发生的时间为last night,因此需要使用“must+完成式”的形式,故确定答案为C。
转载请注明原文地址:https://kaotiyun.com/show/ye4K777K
0

最新回复(0)