Question

      is good for your        .

A.  Doing exercises; health

B.   Doing exercises; healthy

C.  Doing exercise; health

D.   Doing exercise; healthy

Answer

C

【解析】

试题分析：句意：做运动对你的健康有好处。Doing exercise做运动，exercise是不可数名词，不用复数，故排除A 和B；health健康，名词；healthy健康的，形容词。be good for对……有好处，后面跟名词做宾语。故应选C。

考点：考查动名词和名词。