48. According to the article, what should people do when they grow older?
(A)They need to eat food with protein.
(B)Exercise more makes them stronger.
(C)They need to go to bed early.
(D)Mild stress makes them healthy.

答案：登入後查看
統計： A(68), B(219), C(97), D(1398), E(0) #666943

詳解 (共 2 筆)

#2599853
溫和的壓力使他們健康
(共 12 字，隱藏中）
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11
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#1445742
That’s why the body needs to be continually put under low levels of stress, to stimulate the mind and body
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