题目内容
--We expected you yesterday.
--I'm sorry. I _________ you say that I couldn't be here until today.
[ ]
A.must have called
B.would be calling
C.could have been calling
D.should have called
答案:D
解析:
解析:
|
情态动词加不定式的完成式表示对过去所发生情况的推测, “should + have +过去分词”,其肯定式表示过去本应发生的事却没有发生,答案为D.例如:You should have apologized to her for not soon replying to the letter. 你本应向她道歉,说明为什么没能及时回信.(可你没这么做) You should have gone over your lessons. 你们应把功课复习好的.(可事实上你们没有) |
练习册系列答案
相关题目