用所给词的适当形式填空。

1. If you don't work hard, you can't be a computer _____ (program).

2. I think it's a good idea to go _____ (swim) in the rivers and lakes in summer.

3. I want to work for _____ (me) when I am rich enough.

4. The kids _____ (not) go to school now if it is raining too hard tomorrow.

5. She had _____ (little) money to spend this time, because her father lost his job two weeks ago.

一定条件下，可逆反应 ，X（g）+3Y（g）2Z（g）若X、Y、Z起始浓度分别为c1、c2、c3（均不为0），当达 平衡时X、Y、Z的浓度分别为0.1mol/L、0.3 mol/L、0.08 mol/L,则下列判断不合理的是[ ]

A.c1:c2=1:3                           

B.平衡时，Y和Z的生成速率之比为3:2

C.X、Y的转化率不相等

D.c1的取值范围为0＜c1＜0.14 mol/L