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【单选题】
n 个人拎着水桶在一个水龙头前面排队打水,水桶有大有小,水桶必须打满水,水流恒定。如下 说法不正确?A.
让水桶大的人先打水，可以使得每个人排队时间之和最小
B.
让水桶小的人先打水，可以使得每个人排队时间之和最小
C.
让水桶小的人先打水，在某个确定的时间t内，可以让尽可能多的人打上水
D.
若要在尽可能短的时间内，n个人都打完水，按照什么顺序其实都一样
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皮皮学刷刷变学霸
举一反三
【简答题】被动靶向制剂(passive targetin preparations)
【简答题】A．Because there are mountains nearby. B．Because he's been there once. C．Because he wants to be away from city. D．Because he heard it would be fun to be there.
【简答题】pulsatile preparations
【单选题】Why does he say that he’s a nomad?
A.
Because he's traveling everywhere.
B.
Because he thinks his life is dull.
C.
Because people think he's an interesting life.
D.
Because he doesn't worry about anything.
【简答题】nasal preparations
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