“三钱”(钱三强、钱伟长和钱学森)不仅是一段辉煌的记忆,更代

“三钱”(钱三强、钱伟长和钱学森)不仅是一段辉煌的记忆,更代表着一种精神。在他们不计个人得失,甘予奉献的平和中,我们涤净浮躁,调正人生奋斗的目标;在他们认真对  待每一个工作细节态度中,我们收敛起轻漫;在他们永不停歇的创新中,我们无法倦怠,重薪迈开向前的步伐!这给我们的启示是      (    )

①“三钱”的实践活动是我们精神财富的源泉

②“三钱”的精神可以构成我们行动的动机

③人们的精神贡献优于物质贡献

④调动人的精神力量,能有力的推动人自身的进步

A.①②    B.①④    C.②③    D.②④

答案

D


解析:

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