【单选题】个体自主,自由的实现,必须要有一定的规范来制约,以保障社会生活的井然有序,这样的规范是 ( )
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【单选题】个体自主,自由的实现,必须要有一定的规范来制约,以保障社会生活的井然有序,这样的规范是
【单选题】Please get in touch with us ____ your sample request.
【简答题】If something happens,please get in touch with me.
【单选题】对于反应 H 2 (g)+I 2 (g) → 2HI(g) ,测得速率方程式 v = kc (H 2 ) c (I 2 ) ,下列判断可能错误的是
A.
反应对 H 2 、 I 2 来说均是一级反应