题目内容

In most parts of the world, many students help their school make less pollution. They join in “environment clubs”. In an environment club, people work together to make our environment clean.

Here are the things students often do.

Turn off the water! Do you know that some toilets can waste twenty to forty tons of water an hour? In a year, that would fill a small river! In environment clubs, students mend those broken toilets.

No-car day. On a no-car day, nobody comes to school in a car—not the students and not the teachers! Cars give pollution to our air, so remember:

Walk, jump, bike or run.

Use your legs! It’s lots of fun!

No-garbage(垃圾) lunches. How much do you throw away after lunch? Environment clubs ask students to bring their lunches in bags that can be used again. Every week they will choose the classes that make the least garbage and report them to the whole school!

We love our environment. Let’s work together to make it clean!

1.After mending the broken toilets, they save ________.

A. a small river B. a lot of water

C. a toilet D. a year

2.On a no-car day, ________ will take a car to school.

A. only students

B. only teachers

C. both students and teachers

D. neither students nor teachers

3.Environment clubs ask students ________.

A. to run to school every day

B. to play sports every day

C. not to throw away lunch bags

D. not to forget to take cars

4.From this passage we know the students usually have lunch ________.

A. at school B. in clubs

C. at home D. in shops

5.The writer wrote the passage to tell students to ________.

A. join clubs B. help teachers

C. make less pollution D. clean schools

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American black bears appear in a variety of colors despite their name. In the eastern part of their range(地理分布区), most of these bears have shiny black fur, but in the west they grow brown, red or even yellow coats. To the north, the black bear is actually gray or white. Even in the same litter(窝), both brown and black furred bears may be born.

Black bears are the smallest of all American bears, ranging in length from 5 to 6 feet, weighing from 300 to 500 pounds. Their eyes and ears are small and their eyesight and hearing are not as good as their sense of smell. Like all bears, the black bear is shy, clumsy(笨拙的) and rarely dangerous. However, if cornered, the black bear can become a fearful enemy.

Black bears feed on leaves, roots, fruit, insects, fish and even larger animals. One of the most interesting characteristics of bears, including the black bear, is their winter sleep. Unlike many other animals, bears do not actually hibernate(冬眠). Although the bear does not eat during the winter months, its temperature remains almost normal, and it breathes regularly four or five times per minute.

Most black bears live alone, except during the mating season (交配季节). A litter of one to four cubs is born in January or February and they remain with their mother until they are fully grown or about one and a half years old. Black bears can live as long as thirty years in the wild, and even longer in game preserves set aside for them.

1.What do we know about the fur color of American black bears?[]

A. Most of them have black fur.

B. Their fur color depends on their living range.

C. They change their fur color throughout their life.

D. They are always of the same fur color as their brothers.

2.American black bears have a good sense of .

A. smell B. hearing

C. eyesight D. taste

3.Which of the following is TRUE about American black bears?

A. Their way of “hibernating” is unique.

B. They are able to live at most thirty years.

C. They are regarded as the smallest bear in the world.

D. The babies can soon live by themselves after birth.

It was one of the hottest days of the dry season. We had not seen rain in almost a month. The crops were dying. Cows had stopped giving milk. The streams were long gone back into the earth. If we didn't see some rain soon we would lose everything.

I was in the kitchen making lunch for my husband and his brothers when I saw my six-year-old son, Billy, walking toward the woods. He was obviously walking with a great effort... trying to be as still as possible. Minutes after he disappeared into the woods, he came running out again, toward the house.

Moments later, however, he was once again walking in that slow purposeful long step toward the woods. This activity went on for over an hour: walking cautiously to the woods, then running back to the house. Finally, my curiosity got the best of me. I crept out of the house and followed him on his journey.

He was cupping both hands in front of him as he walked; being very careful not to spill the water he held in them. Branches and thorns slapped his little face but he did not try to avoid them. He had a much greater purpose. As I leaned in to spy on him, I saw the most amazing sight.

Several large deer appeared threatening in front of him. But Billy walked right up to them. I almost screamed for him to get away. And I saw a baby deer lying on the ground, obviously suffering from heavy loss of water and heat exhaustion, lift its head with great effort to lap up the water cupped in my beautiful boy's hand.

I stood on the edge of the woods watching the most beautiful heart I have ever known working so hard to save a life. As the tears that rolled down my face began to hit the ground, they were suddenly joined by other drops... and more drops... and more. I looked up at the sky. It was as if God, Himself, was weeping with pride.

1.Why did the author follow her son?

A. Because there might be danger.

B. Because her son was doing a good deed.

C. Because she intended to help.

D. Because she was curious.

2.Which of the following statements is Not True according to the passage?

A. Rain was in great need.

B. Billy carried water with his small hands.

C. There were few trees in the woods.

D. Billy walked into the woods and then returned over and over again.

3.Which is the correct order of the development of the story?

① The author was moved to tears.

② Billy fed the water to the baby deer.

③ Billy walked towards the large deer.

④ It began to rain.

⑤ The author followed Billy into the woods.

A. ③②⑤①④ B. ⑤③②①④

C. ④①③②⑤ D. ⑤②①③④

4.At the end of the story, the author might experience different feelings Except that ________.

A. Billy was a pride

B. God was touched by Billy's activity

C. the rain should have dropped earlier

D. it was worthwhile to have given birth to Billy

I'm usually fairly skeptical about any research that concludes that people are either happier or unhappier or more or less certain of themselves than they were 50 years ago. While any of these statements might be true, they are practically impossible to prove scientifically. Still, I was struck by a report which concluded that today's children are significantly more anxious than children in the 1950s. In fact, the analysis showed, normal children aged 9 to 17 exhibit a higher level of anxiety today than children who were treated for mental illness 50 years ago.

Why are America's kids so stressed? The report cites two main causes: increasing physical isolation(隔离) brought on by high divorce rates and less involvement in community, among other things and a growing perception that the world is a more dangerous place.

Considering that we can't turn the clock back, adults can still do plenty to help the next generation.

At the top of the list is nurturing(培育) a better appreciation of the limits of individualism. No child is an island. Strengthening social ties helps build communities and protect individuals against stress.

To help kids build stronger connections with others, you can pull the plug on TVs and computers. Your family will thank you later. They will have more time for facetoface relationships, and they will get more sleep.

Limit the amount of virtual(虚拟的) violence your children are exposed to. It's not just video games and movies; children see a lot of murder and crime on the local news.

Keep your expectations for your children reasonable. Many highly successful people never attended Harvard or Yale.

Make exercise part of your daily routine. It will help you cope with your own anxieties and provide a good model for your kids. Sometimes anxiety is unavoidable. But it doesn't have to ruin your life.

1.According to the analysis, compared with normal children today, children treated as mentally ill 50 years ago ________.

A. probably suffered less from anxiety

B. were considered less individualistic

C. were less isolated physically

D. were probably less selfcentered

2.What does the author mean by saying "we can't turn the clock back" in the third paragraph?

A. It's impossible to forget the past.

B. The social reality children are facing cannot be forgotten.

C. It's impossible to slow down the pace of change.

D. Lessons learned from the past should not be forgotten.

3.The author thinks that the conclusions of any research about people's state of mind are ________.

A. illogical B. confusing

C. surprising D. questionable

4.Which of the following statements is TRUE according to the passage?

A. To children, anxiety is completely avoidable.

B. TV and computer play an important role in isolating children from the real world.

C. Exercise does not help to lessen children's anxiety.

D. Sometimes local news about crime and murder also affects children a little.

5.The first and most important thing parents should do to help their children is________.

A. to lower their expectations for them

B. to set a good model for them to follow

C. to get them more involved socially

D. to improve them with a safer environment

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