All passengers______go through safety check before they take a plane.
#74193
A
can
B
may
C
must
D
ought
推荐题目
--How does Jack usually go to school? --He_____________ride a bike, but now he_______________there to lose weight.
#78085
A
used to, is used to walk
B
was used to, is used to walking
C
was used to, is used to walk
D
used to, is used to walking
The man in the office ____be Mr. Black because he phoned me from London just now.
#75461
A
mustn’t
B
may not
C
can’t
D
needn’t
---Have you got the final result?---Yes, very disappointing. We________ have won the game.
#63088
A
need
B
could
C
can
D
must
This cake is very sweet. You a lot of sugar in it.
#62688
A
should put
B
could have put
C
might put
D
must have put