29. in the sports world, a sportsman needs to train constantly to keep himself in best co

发布时间：2020-08-16 07:18:38


29.      in the sports world, a sportsman needs to train constantly to keep himself in best condition.
A. Survive
B. Surviving
C. To survive
D. Survived

网友回答

A. Survive
B. Surviving
(答案→)C. To survive
D. Survived
解析：可联系答.案.网客服索取。
以上问题属网友观点，不代表本站立场，仅供参考！