问题 单项选择题

下列有关设备报废的论述中正确的是( )。

A.经过预测,继续大修后,技术性能仍不能满足工艺要求和保证产品质量的设备应及时报废

B.企业中报废的设备已没有任何价值

C.企业中报废的设备应作价外调,以减少企业损失

D.对金属切削机床来讲,大修理可恢复其技术参数和使用性能,使之达到或接近相同结构新机床水平,因此永远不会报废

答案

参考答案:A

阅读理解

阅读下列短文,从各题A、B、C、D中选出能回答所提问题或完成所给句子的最佳答案。

     Mr. George works at the school lost and found. He works very carefully. Every day, when he gets a

  lost thing, he takes notes about it. There are pens, books, school uniforms, keys, walkmans and many

 other things in the lost and found. Most of them are the students'. If you lose your things, it's easy for you

 to go to the lost and found for help. But you must tell Mr. George what it is and its color and the day when

  you can't find it. I think Mr. George is very helpful, and you will be happy when you find the lost there.

1. Who works at the school lost and found?

    A. Mr. Brown           

    B. Mr. King

    C. Mr. George           

    D. Nobody

2. There are _____ things in the lost and found.

    A. no     

    B. few     

    C. a few

    D. many

3. Most things Mr. George takes care of are the _____.

    A. boys'     

    B. girls'

    C. students'  

    D. teachers'

4. If you lose your things, you'd better go to ask _____.

    A. Ben               

    B. Mr. George

    C. your teacher            

    D. your parents

5. If you lose your things and go to the lost and found for help, you needn't tell Mr. George _____.

    A. What it is              

    B. how much it is  

    C. its color              

    D. the day when you lost it.

单项选择题 A1/A2型题