—Do you like swimming?—Yes swimming is a good way fit.A. keepB. to keepC. keepingD. keep

问题补充：

—Do you like swimming?

—Yes, swimming is a good way fit.

A. keep

B. to keep

C. keeping

D. keeps

答案：

A. keep

(答案→)B. to keep

C. keeping

D. keeps

解析：

试题分析:根据语境可知此句的含义是游泳是减肥的方式。固定短语a way to do sth表示做某事的好方法故选B。