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
The southern part of Ireland was unwilling and to form its own government.
#69239
A
broke out
B
broke up
C
broke away
D
broke off
---How do you usually spend your evening?---I usually ____. But if there’s a new film on TV, I watch it.
#81029
A
study
B
watch TV
C
see a film
D
go to fishing
Temporary failure is not to be feared. We must bear it in mind that the pains-taking efforts we have made will ______ in the long run.
#72210
A
pay off
B
take off
C
break off
D
work off
