You must _____ to the rules and behave p
问题:
You must _____ to the rules and behave properly even if you think they are unfair.
A.get across
B.keep to
C.take up
D.make up
You must _____ to the rules and behave properly even if you think they are unfair.
A.get across
B.keep to
C.take up
D.make up