回复：Wrong!

来源: mwan 于 2009-02-27 11:06:44 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (198 bytes)

Depending on colleges they attend... Medical school students need to do lots of lab work so they leave early and come back late. But business school or liberal arts students spend more time at home.

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