I can hear the Browns' phone bell ringing but no one is answering it; they _______ be at home.
#89680
A
would
B
might
C
needn't
D
can't
推荐题目
--- What have you learned from your experience in Japan? --- Well, meeting people from another culture ___ be very difficult.
#87342
A
must
B
can
C
should
D
shall
When Marx was in London, he _____ read at the library for hours.
#90099
A
would
B
might
C
could
D
should
When a pencil is partly in water, it looks as if it___________.
#87003
A
breaks
B
has broken
C
were broken
D
had been broken
— Hi, Mary. Any idea where Bill is?— He ______ in the library. I saw him reading books there just now.
#88057
A
shall be
B
should have been
C
must be
D
might have been
My request is that the information referred to in my report ________ Mr. Brown without delay.
#87257
A
to be e-mailed
B
be e-mailed
C
e-mailed
D
being e-mailed