during the crusades, ______ had played an important role.
访问提纲是结构式访谈的标准形式。
2. 关于误差，下列说确的是
简单电子传递反应的速度控制步骤是不一定是电子转移过程
iliad is the oldest surviving work of greek literature, it is a oral epic poem (or very long) poem, with 24 chapters written in hexameters.
若电极反应中没有氢离子参与，则酸度不影响条件电极电势
1. 技术方案不包括____
电极反应的gibbs函数变有加和性，但相应的电极电势没有简单加和性。
--would you like to join us in the game? --_____, for i have something important to attend to.
the foreign minister made an excellent _______ on the current international situation.
如果一个电池在放电过程是放热的，则在充电过程就是吸热的。
若电极反应（3）等于电极反应（1）加电极反应（2），则电极电势具有同样的加和性。
it is impossible for us to _______ such a difficult task within the limited time.
电荷传递电阻rct的大小反映了电化学体系传递电子能力的大小
the free black population increased in a number of ways: children born of colored free women; mixed-race children born of whte masters and free black women: freed slaves who escaped.