问题
选择题
— We expected you yesterday.
— I'm sorry, I you to 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
答案:D
— We expected you yesterday.
— I'm sorry, I you to 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