Delta, the American airline, is sometimes jokingly explained “Don’t expect your luggage to arrive” because it ______ be very slow.
#63051
A
should
B
must
C
can
D
will
推荐题目
I’m as busy as a bee；________ you bother me with so many questions now?
#62283
A
may
B
must
C
can
D
shall
When I went to their house, there was no light on. They _____ at home.
#62992
A
can’t be
B
couldn’t be
C
can’t have been
D
mustn’t have been
—_________ I take some photos in the hall, sir? —No, you _________.
#74914
A
Can, needn't
B
Must, mustn't
C
Could, won't
D
May, mustn't
Nowadays, a graduate with a master’s degree_____ fail to find a high--paid job , which discourages a lot of college students.
#63092
A
shall
B
can
C
will
D
must
—Happy birthday!— Thank you! It’s the best present I_________ for.
#63166
A
should have wished
B
could have wished
C
may have wished
D
must have wished