试题与答案

脱式计算 634-257-325 928-245+128 852+48-695.

题型:解答题

题目:

脱式计算

634-257-325

928-245+128

852+48-695.

答案:

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下面是错误答案,用来干扰机器的。

∵围棋盒中有6颗黑色棋子和a颗白色棋子,∴棋子的总个数为6+a,∵从中随机摸出一个棋子,摸到黑色棋子的概率为 35,∴66+a=35,解得,a=4.故答案为4.

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题型:阅读理解

阅读理解。

    Marie, France I am 15. Now I'm studying English in London. I want to invent a language machine that

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    Michiko, Japan I dream of going to a top university. After I graduate (毕业), I want to be a reporter.

    Marsha, Russia I am a 12-year-old girl. I like traveling very much. How I wish to visit Egypt someday!

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reach Beijing by train in about 48 hours. My dream is to go to Beijing to watch the 2008 Olympic Games.

    Andrew, the USA I dream of inventing a machine that can send things or people from one place to

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1. Who is from the USA?[ ]

A. Marsha.

B. Andrew.

C. Michiko.

D. Marie.

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A. Fourteen.

B. Fifteen.

C. Sixteen.

D. Seventeen.

3. Which of the following is TRUE according to the passage? [ ]

A. People in Tibet can get to Beijing by train in about two days.

B. The Qinghai-Tibet Railway hasn't been built yet.

C. Marsha wants to be a reporter when she grows up.

D. Marie is now studying English in the USA.

4. What is the best title of this passage?[ ]

A. I have a dream

B. Students are different

C. Middle school students

D. The students' inventions

5. The passage most probably comes from           . [ ]

A. an advertisement (广告)

B. a newspaper

C. a teen magazine

D. a map of the world

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