-----Did Mary come to the party?---I don’t know．She _____while I was out．
#87300
A
may have come
B
must have come
C
might come
D
could come
推荐题目
—What's the matter with the man hanging his head there?—Well，if you ________ know, he was caught stealing my bike.
#87063
A
must
B
may
C
can
D
shall
— Do you think our basketball team played very well yesterday? — ．
#87781
A
They were not nervous at all
B
They were still young
C
They played naturally
D
They couldn’t have done better
“Do you think he is lazy?” “I _________ so once, but I don’t now.”
#89120
A
may have thought
B
can have thought
C
may think
D
might think
(江苏省南通市2009期末调研)－Mary, how did your Math test go?－I had thought I _________, but in fact I came in the top 10% in my class.
#90268
A
should have failed
B
couldn’t have failed
C
might have failed
D
shouldn’t have failed
Eye doctors recommend that a child’s first eye exam____ at the age of six months old.
#86865
A
was
B
be
C
were
D
is