阅读理解 Radios, telephones and televisions are widely used in the world. When you switch on the radio, you can listen. But when you use the telephone, not only can you listen to others, but also you can chat with them. However, you cannot see anything at all. Television is much better than both of them. People can watch TV and listen to it, but they cannot take part in what they see. Today, some people are using a new 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 the shopping through it too. Perhaps in the near future, vision phones will come into our everyday life. （1）According to the passage, we can guess that the was invented last. A．radioB．televisionC．telephoneD．vision phone（2）Maybe the vision phone can take the place of some day. A．the radioB．the telephoneC．the televisionD．A, B&C（3）Through a vision phone we can . A．take medicineB．order what we needC．travel around the worldD．try on clothes（4） can be both used to listen and see. A．The radioB．The televisionC．The vision phoneD．B&. C（5）In the future, you can use a vision phone to . A．read a library bookB．ask a librarian to read a book for youC．ask a librarian to bring you a bookD．ask a librarian to do some shopping for you