题目内容

阅读下面短文, 根据短文内容完成表格中所缺信息, 每空一词。

Going green is easier than you think. There are little things you can do every day to help reduce greenhouse gases and make a meaningful influence on the environment. Here are things you can do to help save the earth.

Pay attention to how you use water. The little things can make a big difference. Every time you turn off the water while brushing your teeth, you' re doing something good. Try drinking tap water instead of bottled water, so you don't waste the bottles as well. Wash your clothes in cold water when you can.

Leave your car at home. If you can stay off the road just two days a week, you'll reduce greenhouse gas emissions（排放）by an average of 1,590 pounds per year. You can go to the post office, supermarket and shoe repair place in one trip. It will save your gas and time.

Walk or ride your bike to work, school and anywhere you can. You can reduce greenhouse gases while burning some calories and improving your health.

Recycle. You can help reduce waste just by putting the cans into different bins. If you're trying to choose between two products, pick the one with the least packaging（包装）

Drive smarter. Slow down—driving 60 miles (96 km) per hour instead of 70 mph, the highway will exactly save you up 4 miles (6 km) per gallon（加仑）.

Taking care of the earth is not just a duty—it's a privilege（荣幸）

1. on Going Green

2.

Going green is easier than you think. You can help save the earth by doing little things.

Main body

Pay attention to how to use water

? Turn off the water while brushing your 3..

? Drink tap water 4. of bottled water.

? Wash your clothes in cold water.

Leave your car at home

5. off the roads can reduce gas emissions.

? Travelling to some places in one trip will save your gas and time.

Go anywhere on 6. or by bike if possible

? Reduce greenhouse gases by walking or riding a bike.

? Burn some calories and make you 7..

Recycle

? Put the cans into different bins.

? Pick the products 8. the least packaging.

Drive smarter

? Drive at the 9. of 96 km per hour on the highway

Conclusion

Taking care of the earth in not only a duty but 10. a privilege.

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We are often told to pay attention to what our mothers tell us. Most of us enjoy listening to our mothers speak. Scientists have found that compared(和……相比较) to other people's voices, our brains greatly prefer the voices of our own mothers.

Scientists at Stanford University, US, recently studied this. They scanned children's brains while they were listening to different sounds, including their mothers' voices. They found that 97 percent of the time, children could recognize(认出) their mothers' voices at once.

Hearing their mothers' voices makes children's brains more active. We usually just use one part of our brain to deal with sounds when we hear something. But when we hear our mothers' voices, many parts of the brain, including those in charge of(负责) reward(奖赏) and emotion(情感), start to work as well.

Why do we respond(作出反应) so strongly to our mothers' voices? It starts even before we're born. When children are still in the womb(子宫) or have just been born, they hear their mothers talking. This makes babies feel comfortable and teaches them language and social skills, even though they are still very young. The babies learn to recognize their mothers' voices as rewarding(奖励性的) sound. Later, when this sound is heard again, more attention is paid to it.

Some sounds are necessary for our survival(生存) or bring us pleasure. These sounds are recognized by our brains as rewarding sounds. Most human voices are not recognized in this way, since we hear them so often. But mothers' voices are different. They bring us a lot of comfort.

1.What is the story mainly about?

A.Why we should listen carefully to our mothers. B.Why we prefer to hear our mothers’ voices.

C.How we recognize our mothers voices. D.How we respond to different kinds of sounds.

2.What will happen when children hear their mothers’ voices?

A.Many parts of their brains become active. B.They will need time to recognize the voices.

C.Their language skills start to improve. D.They will remember some bedtime stories.

3.According to Paragraph 4, why do children pay more attention to their mothers voices?

A.Because they can recognize their voices quickly.

B.Because their voices make them more comfortable.

C.Because they can get a reward for doing so.

D.Because they can get love from their mothers.

4.When can we respond to our mothers’ voices?

A.When we’re born. B.Before we’re born. C.When we grow up. D.When we’re young.

5.Where can we read the passage?

A.In a history book. B.In a fashion magazine. C.In a science magazine. D.In a morning newspaper.

It's said that if you make a ________ while seeing a shooting star, it may come true some day.

A.decision B.wish C.mistake D.difference

—Would you please help me look after my pet dog?

—Of course. ____________.

A.With pleasure B.My pleasure C.That’s OK D.You’re welcome

If you visit New York, you won’t see ________.

A.Central Park B.Times Square

C.Tower Bridge D.Wall Street

—Would you like me to lock the door? —________

A.Yes, I’d like to B.It’s a pleasure. C.It doesn’t matter. D.Yes, please.

The peach flowers smell so __________ that all the tourists lose themselves in them.

A.sweet B.well C.tasty D.delicious

—I want to take part in after-class activities.

—So do I. I think these activities can make us feel________.

A.relax B.relaxed C.relaxing

The doctor’s advice is right. The ________you eat, the ________you will be.

A.much; healthy B.less; healthier C.much; healthier D.less; healthy

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