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Computers are useful machines. They can help people a lot in their everyday life. For example, they can help people save much time, and they can help people work out many problems they can't do easily: Our country asks everyone to learn to use computers except the old people.
Today more and more families own computers. Parents buy computers for their children.
They hope computers can help them improve(提高) their studies in school. Yet many of the children use computers to play games, to watch video or to sing Karaoke instead of studying. So many teachers and parents complain that computers can not help children to study but make them fall behind. So computers are locked by parents in the boxes.
In some other countries, even some scientists hate computers. They say computers let millions of people lost their jobs or bring them a lot of trouble.
Will computers really bring trouble to people or can they bring people happiness? It will be decided by people themselves.
小題1:Why do we say the computer is a useful machine? Because _______.

A．our country asks us to learn it

B．it can help us a lot

C．we can use it to play games

D．it can help us to find jobs

小題2:What do many teachers and parents complain about?

A．Their students and children use computers to study.

B．Computers let them lost their jobs.

C．Computers make the students and children fall behind.

D．Computers bring people a lot of trouble,

小題3: In this passage we know computers _______.

A．also bring us trouble

B．bring us happiness only

C．are hated by people

D．are bad for people's health

小題4:Why do some scientists hate computers?
A. Because computers let people lost their jobs.
B. Because computers bring them trouble.
C. Because some sciestists don't know how to use computers.
D. Both A and B.
小題5:How do you understand the last sentence of this passage? I think it means _______.

A．computers are used by people

B．people can live well without computers

C．one must decide how to use computers

D．computers are strange machines

小題1:B
小題2:C
小題3:A
小題4:D
小題5:C

試題分析：本文主要介紹了電腦是十分有用的，它在人們的生活中有很多的作用，同時也帶來了一些麻煩。到底是有用還是麻煩，主要取決于人們怎么使用它。
小題1:細節理解題。根據They can help people a lot in their everyday life（在人們的日常生活中，它幫了人們許多）可知，本題選B。
小題2:細節理解題。根據So many teachers and parents complain that computers can not help children to study but make them fall behind（所以許多老師和父母抱怨電腦不能幫助孩子們學習反而是他們落后）可知，本題選C。
小題3:細節理解題。根據Will computers really bring trouble to people or can they bring people happiness?（電腦真的是帶給人們麻煩還是給人們帶來幸福？）可知，本題選A。
小題4:細節理解題。根據They say computers let millions of people lost their jobs or bring them a lot of trouble（他們說電腦使數百萬的人們丟失了他們的工作或者帶給他們許多的麻煩）可知，本題選D。
小題5:細節理解題。根據It will be decided by people themselves（它將由人們自己決定）可知，本題選C。

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