Accordingtosomedoctors,oneofthewa

发布时间:2020-07-09 18:15:15

According to some doctors, one of the ways to delay the aging process is to make sure that our brains get enough __________.













A.assistance












B.sport











C.experience











D.exercise

网友回答

D解析exercise既可指身体的也可指脑部的锻炼或活动。assistance帮助;sport运动;experience经验。
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