根据汉示完成句子。

1. These _____ (煎饼) made by my mother are really tasty.

2. I do not want to hear any _____ (解释).

3. The _____ (侦探) thought the stick was relative to the murder case.

4. Taiwan itself is a _____ (多山的) island.

5. The girl came in and _____ (耳语) something in the teacher's ear.

6. The _____ (辽阔的) plains stretch for hundreds of miles.

7. The local economy is now in a _____ (混乱).

8. I shouted at her, but she didn't _____ (作出反应) at all.

9. I had a bowl of _____ (麦片粥) for breakfast.

10. You're too _____ (醉的) to stand up.

下列关于净现值与折现率的关系，正确的说法有( )。

A．具有常规现金流量的投资方案，其净现值的大小与折现率的高低有直接的关系

B．具有常规现金流量的投资方案，其净现值和折现率呈正比变化

C．净现值为0时的折现率称做内部收益率

D．标准折现率定得越高，则净现值就越大

E．标准折现率的确定一般以行业的平均收益率为基础，同时考虑其他因素