用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空。

1.Changchun is known for ________ (produce) cars.

2.This piece of information is very useful. It is ________ (valuable ) than the other pieces.

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閱讀理解。

When a computer works on a group of programs, it can get very hot. Cooling the computer can cost a lot. So some scientists wonder what would happen if the heat from the computer could be used.

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What’s your favorite invention?

Answers

My favorite invention is the Internet. You can always know what’s going on in the world. It is amazing! I live in America, but I can talk and write to my friends in England through the Internet!

My favorite invention is the TV. It has become part of my life. When I watch TV, I feel relaxed. My favorite program is Modern Family. I like the boy Manny best. I think he is so funny.

The mobile phone is my favorite invention. I use it when I wake and usually until I fall asleep. I often use my mobile phone to play games. My mobile phone is also my alarm clock. It really makes my day a lot easier.

I like the camera best. It allows us to do many things. My parents took a lot of pictures for me when I was a little girl. I really enjoy looking at these pictures. Now I often take pictures for my friends. We can keep all the special moments.

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A．In America. B．In England.

C．In China. D．In India.

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A．excited B．sad

C．relaxed D．a(chǎn)ngry

3.What’s Ben’s favorite invention?

A．The Internet. B．The TV.

C．The mobile phone. D．The camera.

4.Betty often takes pictures for her .

A．friends B．teachers

C．parents D．classmates

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