He, a Nobelist, made great ______________ to researching in this area.
#5814
A
encouragements
B
constitutions
C
breakthrough
D
contributions
推荐题目
I love games,and I used to play forward ________in the school basketball team.
#7177
A
role
B
place
C
position
D
location
What my wish is to have a round-the-world_______after I retire.
#5481
A
travel
B
tour
C
journey
D
voyage
Don’t blame yourself too much. Everyone has his ______ and weaknesses.
#5046
A
powers
B
strengths
C
forces
D
energies
I can't say which wine is best-it's a (n) ___ of personal taste.
#6920
A
affair
B
event
C
matter
D
variety
The dentist gave me a shot which took ________ almost immediately and I didn't feel a thing.
#5089
A
offense
B
charge
C
action
D
effect