Mary couldn’t have received my letter; otherwise she______before now.

admin2011-02-14  33

问题 Mary couldn’t have received my letter; otherwise she______before now.

选项 A、would have replied
B、has replied
C、must have replied
D、had replied

答案A

解析
转载请注明原文地址:https://kaotiyun.com/show/Ol5O777K
0

最新回复(0)