问题
选择题
Taking exercises is _______to your health.
A．benefit
B．beneficial
C．benefits
D．benefits
答案
答案：B
考查短语： be beneficialto对什么有益，句意：锻炼身体对你的健康有益。所以选B。
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Taking exercises is _______to your health.
A．benefit
B．beneficial
C．benefits
D．benefits
答案：B
考查短语： be beneficialto对什么有益，句意：锻炼身体对你的健康有益。所以选B。