—How was your trip to Yancheng last week?—Wonderful! I only felt sorry that I ________ the nature reserve of red­crowned cranes, but the weather was awful.
#86488
A
could visit
B
could have visited
C
might visit
D
might have visited
推荐题目
I should very much like to have gone to the party, but ______. 
#87309
A
I'm not invited
B
I won't be among the invited 
C
they won't invite me
D
they didn't invite me
---    you disturb her with these annoying questions just when she was busy cooking dinner?---Sorry, I      that at that time.
#89328
A
Should, should have done
B
Shall; may have done
C
Must, should do
D
Must, should not have done