you sit in front of the computer all day while working, you’d better take exercise for at least an hour every day.A.Even if B.Even though C.Since D.As if 题目和参考答案——青夏教育精英家教网—

题目内容

________ you sit in front of the computer all day while working, you’d better take exercise for at least an hour every day.

A.Even if B.Even though C.Since D.As if

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Dad started me climbing trees four years ago. He always tells me to untie the carabiner (攀爬锁扣) from the end of my rope when I swing from one tree to another. “That way it can’ t get stuck on a branch (树枝),” he says. “But, Dad, it’s faster to leave it on, I tell him. And I’m pretty good with the ropes now. Mom worries a little, but Dad says it’s as safe as walking if you follow the rules.

Today I was doing what I love best—climbing up one tree (a sugar maple), swinging over to another (a red oak) that’s close by, then coming down that second tree. It’s like flying, or dancing with the trees. But right now I don t feel great; in fact, I feel pretty stupid.

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Klee-eer! I hear the call and look up. a beautiful hawk (鹰) glides overhead. I sure wish I could fly right now. Klee-eer! It calls again. Maybe the hawk is wondering what I’m doing up here. It loops around and glides back over my head.

Wait a minute—a loop! That’s it! Suddenly I know what to do Thank you, hawk!

1.The writer was stuck because ________.

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B.she didn’t follow dads rules

C.she carelessly broke the carabiner

D.she wanted to learn from the hawk

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D.Here’s how I saved the situation.

3.The underlined word “glides” in Paragraph 5 probably means “________”.

A.runs quickly B.stops suddenly C.walks slowly D.moves smoothly

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C.She got to the land safely. D.She was punished by Dad.

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Many people can use the computer，but few of them know how to look after them.Remember the following when you use the computer.

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2Do not let people smoke near your computer.It is bad for many parts of a computer.

3Do not eat or drink when you are near your computer.Pieces of food and a little water in the keyboard are also bad for a computer.

4You should often clean your computer and keep the screen clean.

5Never use the software(软件)that you don't know about.Because some software may have viruses．If a computer gets viruses，it can't work well.

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2.In a computer room，we should't ______.

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3.What does “viruses” mean in Chinese?

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4.What does the writer tell us in this passage?

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按要求完成下列各题

1.To learn everything is easy if you put your heart into it. (用it改写句子)

____ ____ ____ ____ everything if you put your heart into it.

2.Do you have a favourite poem? Do you have a favourite song? (改为选择疑问句)

Do you have a favourite ____ ____ ____？

3.Must I finish my homework now？(作否定回答)

____，____ ____.

4.I think politics is more difficult than history. (改为同义句)

I don't think politics is ____ ____ as history.

5.I spent two hours finishing my homework. (改为同义句)

It ____ me two hours ____ ____ my homework.

Tom’s father doesn’t have time to ________ TV every day.

A.see B.look C.read D.watch

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