企业债券持有人可以行使的权利有（）。 A.参与企业经营管理 B.按期收回本息 C.自

阅读理解，回答问题。

     Hi! My name is Jackson. I'd like to share my New Year's plans with you. If you have better ones,

please send them to me.

     ● Keep good habits. This includes brushing my teeth after meals, washing my hands after going to

the bathroom, and covering my nose and mouth when I cough. Also, I will put my dirty clothes into the

washing machine, not on the floor in my bedroom.

     ● Keep healthy. I will eat more fruit and vegetables every day. As the old saying goes, "An apple a

day keeps the doctor away." I will also drink more water and milk instead of soft drinks.

     ● Be helpful. I will help people who need my help. And I plan to give away my old clothes and toys

to kids in poor areas.

    ● Be polite to others. I will remember my "please", "thank you" and "excuse me". I will never say

curse words (脏话).

    ● Work hard at my studies. I will finish my homework on time. If I have any questions about my

lessons, I will ask my teachers actively.

1. How many plans does Jackson have for the new year?

    _____________________________________

2. Will Jackson throw his dirty clothes everywhere?

    _____________________________________

3. Why does Jackson want to eat more fruit and vegetables?

    _____________________________________

4. What kind of people will Jackson try to help?

    _____________________________________

5. What will Jackson do when he has difficulties in his studies?

   _____________________________________

下图中位于我国境内的点是

A．①

B．②

C．③

D．④

前葡萄膜炎继发性青光眼的发生机制不包括（）

A.炎症细胞阻塞小梁网

B.广泛的虹膜前后粘连

C.小梁炎症

D.虹膜红变

E.激素长期应用

有以下程序main(int argc,char * argv[]){int n=0,i；flor(i=l；i

A．12

B．12345

C．12345678

D．136

什么是“长歌”？长歌的音乐有什么特点？