题目内容
It is known to all that a proper amount of exercise ________ to good health．
[ ]
A．
benefits
B．
contributes
C．
values
D．
improves
答案：B
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备战中考寒假系列答案题目内容
It is known to all that a proper amount of exercise ________ to good health．
benefits
contributes
values
improves
备战中考寒假系列答案