A:23
B:24
C:25
D:26
(2015•广东佛山)________ I live in a safe community, I still feel a little worried when I go out at night.
明朝裴一中《音医•序》中说:“学不贯今古,识不通天人,才不近仙,心不近佛者,宁耕田织布取衣食耳,断不可作医以误世!”。这启示我们( )
①医者,要仁心仁术 ②师者,要宅心宽厚
③艺者,要德艺双馨 ④武者,要智勇双全
分式x3y与3x2y2的最简公分母是( )