I'd like to go swimming the water is not too cold.A. forB. unlessC. ifD. whether

问题补充：

Id like to go swimming the water is not too cold.

A. for

B. unless

C. if

D. whether

答案：

A. for

B. unless

(答案→)C. if

D. whether

解析：可联系答.案.网客服索取。