试题与答案

2010年10月1日,中国探月工程二期的技术先导星“嫦娥二号”在西昌卫星发射中心

题型:选择题

题目:

2010年10月1日,中国探月工程二期的技术先导星“嫦娥二号”在西昌卫星发射中心成功发射升空,“嫦娥二号”能更清晰地对月球表面进行观测,这一成果将推动我国今后科技创新和经济发展。这表明 [ ]

①中国的太空科技和基础科学水平有了显著提高

②我国科技创新只表现在航天领域

③科学技术是推动生产力发展的决定性因素

④我国的科技实力从总体上看同发达国家相比已经没有差距

A.①②

B.①③

C.②④

D.③④

答案:

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参考答案:致病性大肠埃希菌

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题型:阅读理解

阅读理解。

    One Sunday morning, I decided to buy a computer to use forschool. I went to the biggest store in town, which sold all kinds of computers. There were so many computers there that I didn't know how to choose a right one.

    "Hi! What  can I do  for you?" A young  man  greeted  me with a sweet  smile. He looked  like  not  a

salesman but a student like me. I sensed a strange feeling -- as if I had met him before. He began patiently showing me each model. With his help, I decided to buy one computer with enough functions at a very low price. I enjoyed this shopping experience because of his smile. A few months later, something was  wrong with my computer. I went back to the store to have it fixed. When I arrived there, what I saw was  still his

smile. As soon as I told  him my problem, he comforted  me  immediately and t ried his best to  solve  the

problem for me. I was quite grateful for his sweet smile and good service.

    When I went back to school, his smile often appeared in my mind. I don't  know  whether  we'll  meet

each other again, but his sweet smile will stay there in my  memory and  deep  in my  heart.  Smiling  is  the

most peaceful language in the daily life.

1. After reading the story, we can know that the writer is a __________.

A. student

B. salesman

C. doctor

D. reporter

2. According to the passage, why was the writer grateful to this salesman?

A. Because the salesman recommended the cheapest computer.

B. Because the salesman gave the writer his sweet smile and good service.

C. Because the salesman recommended the computer with enough functions.

D. Because the salesman showed how to use the computer correctly.

3. What does the writer mainly want to tell us in the story?

A. The way to choose a right computer.

B. The way to use a computer correctly.

C. The importance of smiling in the daily life.

D. The importance of computers in the daily life

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