问题
Jack took the 8:30 bus to Guangzhou this morning.—Really? He ______ 8:20 Express. It is much more comfortable and faster to travel by train.
A:could have taken
B:would have taken
C:need have taken
D:must have taken
B:would have taken
C:need have taken
D:must have taken
正确答案是：
同类题型
Shall we go out for a trip after the mid-term exam—___________. It’s a good way to rest.
One of my_________ is clean, but_________ one isn’t.
Are you _______ you know the way —I am afraid not.
How come she fell over—I didn’t push her ; it was an accident.
“I hear Johnson was badly injured in the accident” “_______ let‘s go and see him”