―Look at the lady there. ______ it be Mrs. Green?―No, it _______ be her. She left for London this morning.
#36839
A
Must, can’t
B
May, mustn’t
C
Can, may not
D
Can, can’t
推荐题目
---__________ it is from our own planet Earth to Mars!---Yes, it takes months to travel to Mars by spacecraft.
#36248
A
How soon
B
How far
C
How long
D
How often
It’s not _______ for all kinds of fishes to live without water.
#39236
A
possible
B
friendly
C
natural
D
important
We have been friends for nearly twenty years. Nothing can break off our _______.
#43982
A
friendship
B
pleasure
C
decision
D
experience
---Are you _________ of the dark? ---Yes, so I always go to sleep with my bedroom lights __________ .
#41373
A
worried, off
B
afraid, on
C
fond, turn on
D
frightened, off