.The coach usually the trainees into different parts.
A. breaks out
B. breaks through
C. breaks down
D. breaks about
网友回答
A. breaks out
B. breaks through
(答案→)C. breaks down
D. breaks about
解析：“教练经常把队员分成不同的组”。break out .战争或者火灾的爆发，break through突破，break down 分解，所以答案C。