—— Do you still remember the day when we went to the Great Wall? —— I can’t remember it well, but＿＿＿＿＿＿sometime last autumn?
#89872
A
might it be
B
could it have been
C
could it be
D
must it have been
推荐题目
It is hard for me imagine what I would be doing today if I in love,at the age of seven,with the Melinda Cox Library in my hometown.
#88973
A
wouldn’t have fallen
B
had not fallen
C
should fall
D
were to fall
--Who is the person talking with you just now? -- Well, if you ______ know, his name is David.
#88076
A
may
B
can
C
must
D
shall
—How was the journey? Did you come back by plane or by train?—For some reason, I came back by train. I ____ back by plane, though.
#87210
A
could have traveled
B
should travel
C
might travel
D
would have traveled
— Lily is a happy girl, but today she seems in a bad mood. — Something ________ to her.
#88135
A
must happen
B
should have happened
C
could have happened
D
must have happened
It is a good example of a site that many people think _____ to change.
#90158
A
need
B
to need
C
needs
D
needing