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

A．radio

B．vision-phone

C．telephone

D．television

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

A．the telephone

B．the radio

C．the television

D．a(chǎn)ll the above

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

A．a(chǎn)sk an assistant to read a book for you

B．read a book

C．a(chǎn)sk an assistant to bring you a book

D．a(chǎn)sk an assistant to do some shopping for you

Answer 1

小題1:B
小題2:A
小題3:B

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(xì)的描述了這種電話的功能及應(yīng)用前景。
小題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。
小題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。
小題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。
點評：本文淺顯易懂，層次分明，學(xué)生很容易把握文中中心內(nèi)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(jié)出正確答案。