—— I haven’t seen Johnson these days.—— I think she _______ a conference in Beijing, but I’m not sure.
#87946
A
should be attending
B
might be attending
C
could have attended
D
must have attended
推荐题目
Most people advise that students’ heavy burden __________.
#87299
A
reduce
B
be reduced
C
to be reduced
D
reduced
—I don’t really like Janes. Why did you invite him?—Don’t worry. He come. He said he was’t certain what his plans were.
#87687
A
must not
B
need not
C
would not
D
might not
We _____ for her because she never came.
#90213
A
mustn’t have waited
B
shouldn’t have waited
C
mustn’t wait
D
needn’t wait
Whatever your parents______ you 一there is real Santa Claus. And I should know, because I’ve seen him myself !
#89282
A
may tell
B
could tell
C
may have told
D
must have told
The patient insisted that he _______ ill and _______ to the hospital.
#88179
A
wasn’t, wasn’t sent
B
wasn’t, shouldn’t be sent
C
shouldn’t be, wasn’t sent
D
shouldn’t be, shouldn’t be sent