—How was the professor's lecture?—Impressive. Thank you so much for giving me a lift during the rush hours. If not, I ________ the lecture today.
#87399
A
couldn't attend
B
might not have attended
C
mustn't have attended
D
can't have attended
推荐题目
 I ________ him in time, otherwise he would have fallen off the bike.
#86485
A
had supported
B
supported
C
have supported
D
support
 --- It took me two hours or so to walk here. --- But you ______ here in Billy’s car.
#88139
A
could have come
B
must have come
C
must come
D
could come
Mary is ill today. If she ______ ill, she _______ absent from school.
#86974
A
weren’t; couldn’t be
B
wasn’t; wouldn’t have been
C
wasn’t; wouldn’t be
D
weren’t; won’t be
They didn’t attend the discussion, although they _________.
#87947
A
should
B
would have to
C
should have to
D
should have