Steven______my letter: otherwise he would have replied before now.

admin2019-06-28 25

问题 Steven______my letter: otherwise he would have replied before now.

选项 A、has received
B、should have received
C、couldn’ t have received
D、ought to have received

答案C

解析本题考查情态动词的用法。根据题意可知，本句是对过去发生事情的否定推测，所以应用couldn’t have done,意为“一定没有做过某事”。should／ought to have done表示“过去本应该做某事”。故选C。

转载请注明原文地址:https://kaotiyun.com/show/UTDC777K

英语

相关试题推荐

随机试题

最新回复(0)