—Do you often exercise?—Yes. I think exercising helps us ______. [ ]A. keeping healthy B. to keep he

题目简介

—Do you often exercise?—Yes. I think exercising helps us ______. [ ]A. keeping healthy B. to keep he

题目详情

—Do you often exercise?
—Yes. I think exercising helps us ______.

[     ]

A. keeping healthy
B. to keep health
C. keeping in good health
D. to keep in good health
题型:单选题难度:中档来源:0115 期中题

答案

D

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