题目内容
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
D
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。
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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