She ________ a model before she _______ a superstar.
#54030
A
have been, became
B
had been, become
C
had been, became
D
has been, become
推荐题目
 ----Hi! Where are you going? See what the sign _________ ?----Sorry, I _________ it.
#52476
A
speaks, don’t notice
B
writes, didn’t notice
C
says, didn’t notice
D
says, haven’t noticed
How much do you need ______ that bike?
#58844
A
to pay for
B
to pay
C
pay for
D
buy