閱讀理解

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

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

　　Many children watch TV on Saturday or Sunday evenings. They are always busy with(忙于) their lessons. But a few children watch TV every night. They usually go to bed very late. They can't have good rest. How about you?

1．________ is very interesting.

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2．Many children can see a lot and know many things ________.

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A．by listening to the radio

B．by singing English songs

C．by listening to the tape

D．by watching TV

3．TV can help children open their ________.

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4．Most children watch TV ________.

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A．on weekend evening

B．on weekend morning

C．every night

D．On Saturday

5．________ are busy with their classes.

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