最好地发挥能力 英语 play____of one's abilities

问题描述:

最好地发挥能力 英语 play____of one's abilities
A to the best
B at the top
C at best
D at most

应该选A
to the best of one's ability是词组.
意思是“就自己能力所及,尽自己力所能及,竭尽全力,不遗余力”