题目内容

根据情景提示,完成下列各题。

1.你想说你的家乡发生了许多变化,你可以这样说:

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2.你想提醒同学上课铃响了,你可以这样说:

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3.你找不到Mr.Smith,想问同学他去了哪?你可以这样问:

________________________________________________________________________

4.你想告诉外国朋友,中国正在实行二胎政策,你可以这样说:

________________________________________________________________________

5.你想告诉我你经常和你的同学通过QQ保持联系,你可以这样说:

________________________________________________________________________

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Is the world too crowded? Well, that’s a hard question to answer. It’s all a matter of perspective(视角).In Montana, you might drive for a mile in any direction and not see another human being. In Macao, 60,000 people live in every square mile!

What is true is that the world’s population doesn’t stay the same. It has been increasing at a very fast rate(比例).That’s in part because in each generation(代) these are more people who then have children than in the last generation.

Five hundred years ago, the population of the world was about 460 million. In 1900,the world’s population was under 2 billion(十亿).Right now it is doubling every 40 years. That means, if this rate of growth continues, when you are a parent, there will be twice as many people on earth as there are now. Wow! Now that’s a whole lot of people! Soon the world’s population will probably reach 7 billion. Some people worry about that! But there is a lot of disagreement about just how many people on earth equals(相当于) too many people. But everyone agrees that the more people there are, the more resources(资源) the world needs to feed, house and take care of all of them, and the more need there is to think carefully about how we live and use the earth’s resources.

1.From the first paragraph we can know that ?________.

A. Montana is too crowded

B. Macao is too crowded

C. the world is too crowded

D. the world is not too crowded

2.The population is increasing fast partly because ________.

A. people live longer than before

B. there are less wars than before

C. medicine is developing faster than before

D. more couples now would like to have children than before

3.What was the world’s population 100 years ago?

A. 450 million. B. about 2 billion.

C. 40 billion. D. 7 billion.

4.The writer thinks that with the population increasing, we should ________.

A. find more resources

B. use more resources

C. think about our ways of living

D. move to other places

5.From the passage we can learn that the writer ________.

A. thinks the world already has too many people

B. thinks the world can feed no more than 7 billion people

C. is not sure when the world’s population will reach 7 billion

D. is not sure what the largest population that the world can feed is

Want to know what we can do to help make our city a better place to live in? Why not take part in “Clean & Green weekend”? Join us, and you can make new friends and help protect the environment at the same time.

Park Life

Do you like hanging out in the park with your friends? If so,why not take the chance to come with us and tidy up the park as you go?To add some fun, there is a gift for the person who collects the most rubbish! Meet us at the south entrance to Taohe Park at 9 a.m. next Saturday if you want to join in.

The Air You Breathe

A great way to make the air we breathe cleaner is by planting lots of trees!It is a fact that trees slowly filter(过滤)a lot of pollutants from the air. So come and help us plant some new ones in Fenhe Park at 2 p.m. next Sunday.

War on Graffiti(涂鸦)

Some people think graffiti is cool. Well, it is not! The best way to stop buildings from becoming totally covered in ugly graffiti is to get rid of it as soon as possible. And that is exactly what we are going to do. We are repainting the school walls from 1 p.m. on Saturday. You don’t have to bring any tools, just remember to wear some old clothes!

1.The main purpose of “Clean & Green Weekend” is to _____.

A. make our city more beautiful

B. offer the chance to have fun

C. help students meet old friends

D. have a nice weekend

2.The students who want to join in the rubbish collecting activity must meet ______.

A. at 1 p.m. on Saturday

B. at 2 p.m. next Sunday

C. at 9 a.m. next Saturday

D. at 3 a.m. on Sunday

3.If we’re going to repaint the school walls, we need to ______.

A. draw pictures well

B. wear some old clothes

C. bring some tools with us

D. wear some new clothes

4.According to the passage, we know _____.

A. graffiti can make the buildings look cool

B. the person who collects rubbish can get a gift

C. we can plant trees to improve the environment

D. we can draw pictures on the wall

5.We might read the above passage _____.

A. in a fashion magazine

B. on a school notice board

C. in a newspaper advertisement

D. on a hospital notice board

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