Do you know the stages every inventor must ________ before they can have their invention________ .
#70472
A
go through; approve
B
go through; approved
C
get through; approval
D
look through; approved
推荐题目
Do you know that the meeting _     this afternoon has been put         till next week?
#64673
A
to be held; off
B
to be held; forward
C
held; off
D
held; forward
_______ his own experiences in Italy, Mr. White created this famous novel.
#66209
A
Drawing on
B
Insisting on
C
Living on
D
Working on
             his contribution to botany, Joseph Banks had a flower _______him.
#71925
A
As a reward for; named after
B
As a reward; named
C
As a reward for; name after
D
Reward for; take its name from