My sister met him at the Grand Theater yesterday afternoon, so he ________ your lecture.
#63289
A
couldn’t have attended
B
needn’t have attended
C
mustn’t have attended
D
shouldn’t have attended
推荐题目
According to the factory safety rules, all accidents _____ be reported to the safety officer.
#62239
A
may
B
can
C
would
D
shall
----- Must I park my car behind the building?------No, you ___________ . You ___________ park it here .
#76134
A
mustn’t ; may
B
may not ; must
C
don’t have to ; may
D
shouldn’t ; must
—Send me an email when you are free, will you?—________.
#62584
A
I must
B
I will
C
I can
D
I should
－Mike, I can’t stop playing computer games.－For your eyes, I am afraid you ______.
#77785
A
have to
B
may
C
would
D
could