支原体肺炎选用（） A.青霉素 B.红霉素 C.阿米卡星 D.利巴韦林 E.头孢菌素

阅读理解。

     When you are learning a language, listening, speaking and writing are important, but reading can also

 be very helpful. When you read, you can not only learn some new words, but also learn how to use them.

  When you read a passage, it gives you a good example for writing.

     Here are some good reading tips.

     Firstly, try to read at the right level (水平). Read something that you can understand. If it is too hard for

  you, it is not interesting.

     Secondly, try to understand the new words. If there are four or five new words on a page, don't use a

  dictionary. Instead, try to guess their meanings as you read. Mark (作标记) them with a pencil. Then

  look them up in a dictionary when you finish reading, and write them in your own vocabulary book. Try

 to remember them.

     Thirdly, try to read for a short time once a day. Fifteen minutes or half an hour every day is better than

 two hours every Sunday. For example, you can read before you go to bed, or after you get up or at

 lunchtime.

     Lastly, read something that interests you. Choose a newspaper, a book or a magazine about a subject that you like. It will be easy enough for you to understand.

1. The underlined word "tips" in the passage means " _____ " in Chinese.

    A. 末端        

    B. 小费        

    C. 处所      

    D. 建议

2. How many reading tips does the writer give us?

    A. Six.          

    B. Five.        

    C. Four.      

    D. Three.

3. If you meet a few new words on a page while reading, you can  _____  .

    A. stop reading

    B. guess the meanings at first

    C. write them down at once

    D. look them up right away

4. Which of the following is TRUE according to the passage?

    A. Reading a lot can help you write better.

    B. It is useful for you to read for long once a week.

    C. When you read, you can only learn some new words.

    D. Try to read something hard to make your English better.

5. Which is the BEST title for the passage?

    A. How to look up a new word    

    B. How to make reading better    

    C. How to remember new words

    D. How to choose something to read

肾结构和功能的基本单位是（）

A.肾小球

B.肾小管

C.肾单位

D.髓袢

E.集合管

能抑制糖异生作用的激素是

A．生长素

B．胰岛素

C．肾上腺素

D．糖皮质激素

E．胰高血糖素

男性更年期出现的年龄界限比女性更明显。

下列软件中，属于自由软件的是（）。

A、Linux

B、KV2008

C、Office XP

D、WPS2007