简述相关分析的用途和主要方法。

在比赛进行中，当裁判员认为助理裁判员发生了（）状况时可以解除其职责。

A、不适当表现

B、与队员争执

C、注意力不集中

Can you swim? Do you like swimming? Yes? Well, how can you learn to swim? I think the best way is to go into the water and learn. I’m afraid you’ll never learn to swim just by reading books about swimming or looking at others swimming. It’s the same with the English study. We must practice, practice and practice.

Listening and speaking are very important for beginners. The children in English-speaking countries first listen to others. Then they try to imitate and speak. We can listen to English programs on radio. You may just understand a few words. It doesn’t matter. Just be relaxed, try to catch every word. Somebody may be a good listener. But he dare not speak. He’s afraid of making mistakes. You know we sometimes make mistakes when we speak Chinese. Don’t be afraid. We must be brave. If you really want to learn English well, you must try to speak with everyone as long as he knows English. Whether you know him or not is not important, when there’s nobody to talk with, you can talk to yourself in English. It’s interesting and also a good way to practice your spoken English. Remember, the more you speak, the fewer mistakes you’ll make.

Reading and writing are more important for senior school students. First we must choose the books we’re interested in. A lot of reading will improve your language sense. This is the most important.

Keep writing English diaries. We can also write English articles. You may even post them to English magazines. Don’t be afraid of failure. Failure is the mother of success.

Easier said than done. Well, let’s do more practice from now on. I’m sure you’ll learn English well in this way.

小题1:You can learn to swim by_______.

A．reading books about it

B．looking at others swimming

C．having lessons on it

D．going into the river and learning小题2:We should learn English by _______.

A．listening and speaking

B．reading and writing

C．both A and B

D．swimming小题3:What will you do with mistakes when you speak?

A．Don’t make mistakes.

B．Study hard

C．Try not to speak English

D．Don’t be afraid.小题4:What’s more important for senior school students?

A．listening

B．speaking

C．reading and writing

D．learning小题5:We can listen to English ______, according to the passage.

A．by train

B．on the radio

C．every minute

D．now and then

定期5年存款的本金与利息成正比例．______．（判断对错）

阅读下面这首唐诗，回答问题。

春 夕

崔涂

水流花谢两无情，送尽东风过楚城。

蝴蝶^①梦中家万里，子规枝上月三更。

故园书动经年绝，华发春唯满镜生。

自是^‚不归归便得，五湖^③烟景有谁争？

注：①蝴蝶：用典，出自“庄生晓梦迷蝴蝶”，指梦境的美妙快乐。②“自是”是“是自”之意。③五湖：用典，春秋时，范蠡功成身退，乘扁舟泛五湖而去。

小题1:颔联历来被名家誉为抒情佳句，试分析这一联是如何抒发作者思乡之情的？（5分）

小题2:本诗除抒发强烈的思乡之情外，作者还表达了哪些情感？请结合后两联分析。（6分）

以下各项引起继发性腹膜炎的病因中，不包括（）

A.急性阑尾炎

B.急性溃疡穿孔

C.胆囊穿孔

D.肝硬化腹水感染

E.手术引起污染