Doing morning exercises our health and we it．
A. benefits to; benefit
B. benefits; benefit from
C. benefits from; benefit
D. benefits; are benefited by
网友回答
A. benefits to; benefit
(答案→)B. benefits; benefit from
C. benefits from; benefit
D. benefits; are benefited by
解析：考查benefit用法。Benefit sth使…受益；benefit from…从…中受益；句意：做早锻炼对我们的健康有益，我们会从中受益的。