_________, I think, and the problems would be settled.
#66166
A
If you double your efforts
B
Making more efforts
C
So long as you don’t lose heart
D
A bit more effort
推荐题目
_______ smoke here, dad. Smoking has been banned in public places.
#59473
A
Don’t be
B
Don’t
C
Not to be
D
Be not
---Please _____the computer with something,or it’ll get dirty easily. ----OK,I’ll do it right away.
#59476
A
play
B
wash
C
set
D
cover
____the speed limits, or you’ll get fined $ 200 for speeding.
#65971
A
If you don’t keep to
B
Keeping to
C
To keep to
D
Keep to