问题 问答题 简答题

简述降低产销差率应采取哪些措施?

答案

参考答案:

根据产销差水量的组成,应由以下几个方面入手降低产销差率。

⑴、合理选用管材、阀门。

⑵、加快管网改造更新力度。

⑶、加强管网管理。

⑷、加强检漏力度。

⑸、提高计量水平,减少产销差额水量。

⑹、加强治理力度,减少失窃水量。

阅读理解

阅读理解。

     Brad:  I like thrillers and action movies.  My favorite movie star is Jackie Chan.  I think Jackie Chan is

 a great actor. He has a movie Who am I. It's a very successful action movie. It's exciting.

     Patricia: I am a girl.  I like comedies and romances, but I don't like thrillers.  I think thrillers are

 scary.  I think Bejing Opera is interesting.  On weekends, I often go to see jt with my father.  I can learn a

  lot about Chinese history.

     Carlos: My favorite movie star is Andy Lau.  I think Future X-Cops(《未来警察》)  is a great  

 movie. I also like thrillers. I think they are very exciting.

     Mary:  I'm a girl. On my weekends, I often watch cartoons and science fictions on TV. I think they are

 interesting and funny. I don't like documentaries. They are boring.

1. Who likes thrillers?

    A. Brad and Carlos.              

    B. Patricia and Brad.

    C. Carlos and Patricia.          

    D. Brad and Mary.

2. What does Patricia think of Beijing Opera?

    A. It's boring.      

    B. It's interesting.

    C. It's scary.        

    D. It's sad.

3. Andy Lau is ________favorite movie actor.

    A. Patricia's      

    B. Mary's      

    C. Brad's      

    D. Carlos's

4. Mary likes to watch ________.

    A. action movies and cartoons    

    B. comedies and documentaries

    C. cartoons and science fictions  

    D. Beijing Opera and comedies

5. Which one is NOT true?

    A. Brad likes Jackie Chan very much.

    B.  Patricia and her parents all like Beijing Opera.

    C. FutureX-Cops is an action movie.

    D. Mary thinks documentaries are boring.

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