Li₃N可以作为一种新型无机储氢材料，其储氢原理可表示为：

Li₃N(s)+H₂ (g)Li₂NH(s) +LiH(s)①

Li₂NH(s)+H₂(g)LiNH₂(s)+LiH(s)②

下列有关说法正确的是 [ ]

A．此法储氢和钢瓶储氢的原理相同

B．储氢过程中两反应的平衡常数相同

C．若两反应中生成等量的LiH，则转移电子数之比为1：2

D．反应中涉及的3种单核离子的半径大小为N^3- >Li⁺ >H^-

根据句意和汉语提示写单词。

1. Have you ever read any                (作品) by Shakespeare?

2. What will                (影响) your decision about what to study in college?

3. As a student, you should                (尊重) your teachers.

4. The radio says it's going to rain this afternoon, so it's                (睿智的) of you to take your umbrella.

5. Taotao's father knows a lot about the English                (文学).