Question

    Most children like watching TV. It's very interesting. By watching TV, they can see and learn a lot and know many things about their country and the world. Of course, they can also learn on the radio. But they can learn better and more easily with TV. Why? Because they can hear and watch at the same time. But they can’t see anything on the radio.

TV helps to open children’s eyes. TV helps to open their minds(思维), too. They learn newer and better ways of doing things. They may find the world is now smaller than before.

Many children watch TV only on Saturday or Sunday evening. They are always busy with their lessons. But a few children watch TV every night. They go to bed very late. They can't have a good rest. How about you and your friends?

1.A few children go to bed late because they_________.

A.are busy with their lessons B.do their homework

C.watch TV D.listen to the radio

2.Many children watch TV only on________.

A.Saturday or Sunday B.Saturday or Sunday evening

C.Saturday evening D.Sunday evening

3.Children can study better and more easily with TV because________.

A.they like to watch TV

B.they can hear at the same time

C.they can watch at the same time

D.they can listen to and see something at the same time

Answer

1.C

2.B

3.D

【解析】

本文是一篇说明文，说明了看电视的好处，以及提出了看电视的时间问题。

1.细节理解题。根据第3大段But a few children watch TV every night. They go to bed very late.一些孩子每晚都看电视所以睡觉很晚。可知是因为看电视。故选C。

2.细节理解题。根据第3大段Many children watch TV only on Saturday or Sunday evening.很多孩子只在周六或者周日晚上看电视。可知。故选B。

3.细节理解题。根据第1大段Because they can hear and watch at the same time.因为他们能同时看和听。可知。故选D。