I prefer to eat in that restaurant, because the ____ of service there has improved a lot.
#6399
A
quality
B
schedule
C
principle
D
guidance
推荐题目
All that can be done ____.
#7348
A
has been done
B
have been done
C
have done
D
has done
To come back before Sunday, I have made a few minor ________ to the schedule of my trip.
#5626
A
adjustments
B
arrangement
C
adoptions
D
applications
Being tall gives Yao Ming a(n) _______ over other basketball players. 
#5565
A
advantage
B
benefit
C
advance
D
profit