餐饮部门的音响设备主要是指（）系统。A、卡拉OK演唱 B、声、像 C、视听 D、广播

将下列作家与其相对应的作品连起来。   

     叶圣陶          《小英雄雨来》    

     陈醉云          《花的勇气》    

     李雪峰          《尊严》    

     管桦             《记金华的双龙洞》    

     冯骥才         《乡下人家》

阅读理解。

     Jackie Joyner-Kersee had a serious asthma attack while running a race at the 1994 U. S. Olympic Festival.

     "I wasn't afraid of running; I was afraid I might die," said Joyner-Kersee. "I said 'Don't be afraid. . . just

hold on."

     So, what is asthma? It's a health condition that causes difficulty in breathing. Although it comes and goes,

once you have asthma, you have it for a long time. Different treatments are used for asthma. There are very

strong drugs that can be taken for a long time with few side effects. Today, even people with serious asthma

can take part in sports.

     Joyner-Kersee has had problems with asthma for many years. She said, "I didn't have this as a little girl.

It wasn't until I went to California that I noticed it, and then I didn't want to accept it. When I start feeling

good, I stop taking the medicine. It will be all right. . . . I hope. "

     The race was supposed to start at.5:35 p. m. At 5:00, she began to have trouble breathing. She was

given a breathing test and treatment by a doctor. She said she thought about not running. She was out of

breath.

     "It's just hard running with asthma," she said. "When I experienced this in practice. I couldn't breathe.

It was really hard for me. " She said the problem with asthma is that you don't know when it will happen.

She was fine when she arrived at the stadium. The breathing treatment helped her. Joyner-Kersee's experience

shows that medical treatment is important. First, if you think you have asthma, see a doctor. Asthma drugs

can protect your lungs. Second, pay attention to your health. Tell your doctor immediately if you wake up and

have trouble breathing. This means the condition is getting worse. Many people don't want to be known to

have asthma, and then they must go to the hospital.

     Most importantly, remember that with asthma, you can have a normal life. You can even win an Olympic

gold medal.

1. Did Jackie Joyner-Kersee run at the 1994 U. S. Olympic Festival? 

   _________________________________________________________________

2. What is asthma? 

   _________________________________________________________________

3. When did Joyner-Kersee first find she had asthma?

   _________________________________________________________________

4. How can you tell your asthma is getting worse?

   __________________________________________________________________

5. What do you think is the writer's purpose of writing the passage? 

   __________________________________________________________________

三位同学参加跳高、跳远、铅球项目的比赛，若每人都选择其中两个项目，则有且仅有两人选择的项目完全相同的概率是______（结果用最简分数表示）．

若弯心直径为2.5d，平直部分要求有3.5d长度，那么一个180。弯钩应增加的长度为______d。

养老保险制度的基本内容通常要包含：（）

A、适用对象即覆盖范围

B、养老保险基金的筹集和运营

C、养老保险基金的管理和使用

D、享受条件和待遇标准

E、养老保险的管理和监督机制