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Older people are generally advised to _____.

2020-09-18 20:45:31 资格考试 阅读

问题详情

Older people are generally advised to _____.

(A) keep fit by going in for physical activities

(B) keep mentally active by challenging their brains

(C) maintain mental alertness through specific training

(D) maintain a balance between individual and group activities

 

 

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