Question

Vision-phones(可視電話)

Radio，telephone and television are widely used in the world. When you switch on the radio, you can listen．But when you use a telephone，not only can you listen to others but also you can chat with them，however, you can’t see anything at all. Television is much better than both of them. People can watch TV and listen to it，but they can’t take part in what they see.

Today, some people are using a type of telephone called vision-phone. With it two people who are talking can see each other．

Vision-phones can be of great use when you have something to show the person whom you are calling，It may also have other uses in the future．Some day you may be able to call up a library and ask to read a book right over your vision-phone. You may be able to do some shopping through it, too. Perhaps in the near future, vision-phones will come into wide use in our everyday life.

1.According to the passage, we can guess that the_______ was invented last.

A．radio             B．vision-phone       C．telephone         D．television

2.Maybe the vision-phone can take the place of______ some day.

A．the telephone      B．the radio          C．the television      D．all the above

3.In the future, you can use a vision-phone to ________ 

A．ask an assistant to read a book for you

B．read a book

C．ask an assistant to bring you a book

D．ask an assistant to do some shopping for you

 

Answer 1

【答案】

1.B

2.A

3.B

【解析】

試題分析：這篇短文主要介紹了最近新發(fā)明的一種可視電話，作者詳細的描述了這種電話的功能及應用前景。

1.根據(jù)Today, some people are using a type of telephone called vision-phone.及上文描述，可知可視電話是最近才發(fā)明的，故選B。

2.根據(jù)短文最后一段Perhaps in the near future, vision-phones will come into wide use in our everyday life. 描述，可知將來有一天可視電話可能會代替?zhèn)鹘y(tǒng)電話，故選A。

3.根據(jù)Some day you may be able to call up a library and ask to read a book right over your vision-phone.描述，可知選B。

考點：關于可視電話的說明文閱讀

點評：本文淺顯易懂，層次分明，學生很容易把握文中中心內容。答題中注意帶著問題閱讀短文，一般就能順利找出答題依據(jù)。對于不能直接找到根據(jù)的問題注意聯(lián)系上下文，根據(jù)短文中心總結出正確答案。