哪种ATM协议最适合应用话音业务？（） A.AAL5 B.AAL4 C.AA

2012年9月25日，我国发表《钓鱼岛是中国的固有领土》白皮书。白皮书指出，钓鱼岛及其附属岛屿是中国领土不可分割的一部分。无论从历史、地理还是法理的角度来看，钓鱼岛都是中国的固有领土，中国对其拥有无可争辩的主权。这主要说明

A．世界多极化格局已经形成

B．我国奉行独立自主的外交政策

C．和平与发展是时代的主题

D．国际形势由缓和趋向紧张

How I Turned to Be Optimistic

I began to grow up that winter night when my parents and I were returning from my aunt's house, and my mother said that we might soon be leaving for America. We were on the bus then. I was crying, and some people on the bus were turning around to look at me. I remember that I could not bear the thought of never hearing again the radio program for school children to which I listened every morning.

I do not remember myself crying for this reason again. In fact, I think I cried very little when I was saying goodbye to my friends and relatives. When we were leaving I thought about all the places I was going to see-—the strange and magical places I had known only from books and pictures. The country I was leaving never to come back was hardly in my head then.

The four years that followed taught me the importance of optimism, but the idea did not come to me at once. For the first two years in New York I was really lost—having to study in three schools as a result of family moves. I did not quite know what I was or what I should be. Mother remarried, and things became even more complex for me. Some time passed before my stepfather and I got used to each other. I was often sad, and saw no end to "the hard times."

My responsibilities in the family increased a lot since I knew English better than everyone else at home. I wrote letters, filled out forms, translated at interviews with Immigration officers, took my grandparents to the doctor and translated there, and even discussed telephone bills with company representatives.

From my experiences I have learned one important rule: almost all common troubles eventually go away! Something good is certain to happen in the end when you do not give up, and just wait a little! I believe that my life will turn out all right, even though it will not be that easy.

小题1:How did the author get to know America?

A． From her relatives.

B． From her mother.

C． From books and pictures.

D． From radio programs.小题2:Upon leaving for America the author felt_______.

A．confused

B．excited

C．worried

D． amazed小题3:For the first two years in New York, the author _________.

A．often lost her way

B．did not think about her future

C．studied in three different schools

D．got on well with her stepfather小题4:What can we learn about the author from Paragraph 4?

A．She worked as a translator.

B．She attended a lot of job interviews.

C．She paid telephone bills for her family.

D．She helped her family with her English.小题5:The author believes that______.

A．her future will be free from troubles

B．it is difficult to learn to become patient

C．there are more good things than bad things

D．good things will happen if one keeps trying

肠结核的好发部位是（）

A.升结肠

B.降结肠

C.直肠、乙状结肠

D.横结肠

E.回盲部

什么是非线性编辑系统？

下列各句中，没有语病的一句是( )。

A．由于计算机应用技术的提高和普及，为各级各类学校开展多媒体教学工作提供了良好的条件。
B．采取各种办法，大力提高和培养工人的现代技术水平，是加快制造业发展的一件迫在眉睫的大事。
C．这家乒乓球馆设施齐全，可为乒乓球爱好者提供不同档次的球台、球拍、球衣、球鞋等乒乓器材。
D．政治体制能不能和日益市场化的经济体制相适应，是当今中国能否实现社会和谐的关键问题。