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[单选题]What is mentioned to help people extend the length of life?x6c答案窝(daanwo.com)-大学生作业答案及考资分享平台
AStay curious.x6c答案窝(daanwo.com)-大学生作业答案及考资分享平台
BEat more vegetables.x6c答案窝(daanwo.com)-大学生作业答案及考资分享平台
CRethink about oldness.x6c答案窝(daanwo.com)-大学生作业答案及考资分享平台
DAll of the above.

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