1. (2020高二上·扬州期末) 听下面一段独白，回答以下小题。

1. （1） What can radios allow people to do compared with TVs?

   A . See more pictures. B . Improve hearing. C . Imagine more.
3. （2） What is a disadvantage of a TV mentioned by the speaker?

   A . It is less convenient to use it. B . It takes up much more space. C . It costs more energy to start it.
5. （3） What do radios and TVs have in common?

   A . They can be carried along and watched everywhere. B . They allow the listeners to get information immediately. C . They broadcast news reports a number of times every day.
7. （4） What is the speaker mainly talking about?

   A . The advantages and disadvantages of TVs. B . The relationship between TVs and radios. C . The reasons why TVs won't replace radios.