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The energy crisis (危机) has made people aware of how the careless use of the earth’s energy has brought the whole world to the edge of disaster. The over – development of motor transport, with its increase of more cars, more traveling, has contributed to the near – destruction of our cities and the pollution not only of local air but also of the earth’s atmosphere.
Our present situation is unlike natural disasters of the past. Worldwide energy use has brought us to a state where long – range planning is vital. What we need is not a continuation of our present serious state, which endangers the future of our country, our children, and our earth, but a movement forward in order to work rapidly and effectively on planetary problems.
This country has been falling back under the continuing exposures of loss of morality and the revelation (揭露) that lawbreaking has reached into the highest place in the land. There is a strong demand for morality to turn for the better and for some devotion that is vast enough and yet personal enough to enlist the devotion of all. In the past it has been only in a way in defense of their own country and their own benefits that people have been able to devote themselves wholeheartedly.
This is the first time that we have been asked to defend ourselves and what we hold dear in cooperation with all the other people of this planet, who share with us the same endangered air and the same endangered oceans. There is a common need to reassess our present course, to change that course and to employ new methods through which the world can survive. This is a priceless opportunity.
To grasp it, we need a widespread understanding of nature if the crisis we and the world are facing is no passing inconvenience, no byproduct of the ambitions of the oil – producing countries, no environmentalists’ only fears, no byproduct of any present system of government. What we face is the result of the invention of the last four hundred years. What we need is transformed life style. This new life style can flow directly from science and technology, but its acceptance depends on a sincere devotion to finding a higher quality of life for the world’s children and future generation.
1.Which of the following has nearly destroyed our cities?
A.The loss of beliefs and ideas.      B.More of law – breaking.
C.Natural disasters in many areas.      D.The rapid growth of motors.
2.By comparing past problems with present ones, the author draws our attention to the______.
A.seriousness of this crisis           B.ineffectiveness of laws
C.similarity of the past to the present   D.hopelessness of the situation
3.Which of the following is used as an example to show the loss of morality?
A.Disregard for law.          B.Lack of devotion.
C.Lack of understanding.    D.Destruction of cities.
4.The author wrote the passage in order to______.
A.make a recommendation for a transformed life style
B.limit ambitions of the people of the whole world
C.demand devotion to nature and future generation
D.encourage awareness of the decline of morality

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Sitting on the peaceful coast of Galapagos Islands. Ecuador, watching the sun move quietly into the sea, you shouldn't forget that Charles Darwin (1809-1882) arrived here in 1835. He stayed on the islands for five weeks, observing various animals. This finally inspired his famous work, On the Origin of Species. You can certainly follow Darwin's footsteps and enjoy a trip from four to seven days to the islands. The islands are certainly a paradise (天堂) for wildlife, as there are no natural killers on the islands and the number of boats and visitors is under government control. Though you cannot walk freely as Darwin did about 200 years ago, each day is as impressive as it could be. The most well-known animal of the Galapagos is the giant tortoise(巨型海龟), which can be seen moving slowly around the highlands of Sanra Cruz, the second largest island in the archipelago(群岛). Some of these creatures are so old that they might have been seen in their youth by Darwin himself. Despite strict control over activities and timing, your stay on the Galapagos will be remembered as a chain of incomparable pictures diving with sea lions that swim and play within inches of you; feeling small sharks touch your feet as you swim; and, most magically, seeing a whale and her baby surface with a great breath of air.
Travelling between the islands and observing the wildlife that so inspired Darwin, you will feel as though you are getting a special view of an untouched world. At night you will sleep on board the ship, leaving the wildlife in complete occupation of the islands, which are as undisturbed now as they have been since the beginning of time.
What do we know about Darwin's visit to the islands?

A.He completed his famous book on the islands
B.He studied different creatures on the islands
C.He was touched by the geography of the islands
D.He was attracted by well-known animals of the islands

Which of the following plays a role in making the islands "a paradise for wildlife"?

A.Animals on the islands feed on grass.
B.Local government forbids killing wildlife.
C.Tourists are not allowed to touch the animals.
D.People cannot visit the islands as they wish.

Your stay on the islands will be most impressive mainly because of_________.

A.a closer view of animals
B.Darwin's inspiring trip
C.The beautiful sea views
D.various daring activities

Which of the following would be the best title for the passage?

A.A Unique Attraction for Wildlife Lovers
B.Calapagos as a Paradise for Adventures
C.Charles Darwin as a Symbol of Galapagos
D.A Successful Example of Wildlife Protection

About a year ago, a couple with three children moved into the apartment next door to me. I never heard any noise from the children, but the parents were always yelling at them.
We often met. I always spoke, but the only answer I ever got was a hello from a four-year-old girl. One day when I returned, they were just coming back to their apartment and the little girl was holding the door in the hall open for the others. I remained in the car doing unnecessary things. The parents were telling her to hurry. I looked up and saw the little girl was still holding the door open, waiting for me. I hurried as much as I could and thanked her. She was smiling from ear to ear.
That afternoon I was at the K-Mart and saw a white teddy bear. I thought of the little girl and said to myself, “I bet she would like it.” So I bought it for her.
The next day there was a knock on the door and it was the little girl and her father. She was so proud of her bear and thanked me. Then I noticed her mother and the other children were there in the hall, too.
Now when we meet in the hall, we all speak in a friendly manner. Last night we had about four inches of snow. The temperature was below zero. When I opened the outside door, there was my car with all the snow removed. The man next door was the only person I knew in the whole building, so when I saw him the next day, I asked him if he was the nice person that removed the snow. He said NO. He wanted to, but his wife said she wanted to do it.
Isn’t it amazing that the small kind act of a four-year-old girl can change so many things for the better?
Why did the author do unnecessary things in his car?

A.His neighbor yelled at him.
B.He did not know how to kill time.
C.The weather was cold outside.
D.He did not wanted to be embarrassed.

The underline word “yelling” in the passage probably means _____________.

A.knocking B.shouting
C.beating D.laughing

What the four-year-old girl did made the author feel _____________.

A.warm B.sad
C.upset D.angry

The passage mainly tells us__________.?

A.Children should be polite to their neighbors.
B.People should be kind and communicate with each other.
C.Your neighbors are not as bad as you think.
D.Things can be changed by removing snow.

Children are quick to ask “why” and “how’’ when it comes to new things, but research suggests that they learn more when teachers turn the questions back on them. “When children explain events, they learn more than when just getting the results,’’ said Cristine H. Legare, a professor at the University of Texas.
Ms. Legare brought in 96 children aged 3 to 5 and set before them a complex toy made up of colorful, interlocking gears (齿轮). With the first group, the researchers asked, “Can you explain this to me?” With the second one, they said, “Look, isn’t this interesting?’’
The two groups of children focused on different things, researchers found. Children who were asked to observe noticed the colors of the toy, while those asked to explain focused on the chain of gears working on each other.
Children who had explained the toy were better at re-creating it and not being disturbed by decorative gears, and they were better able to use what they had learned who had observed the toy outperformed the children in the explanation group on a memory task focused on the toy’s colors.
Dedre Gentner, the director of the cognitive science program at Northwestern University, said that teachers introducing a concept can improve students’ understanding by giving examples of close comparisons, and then asking children to explain how concepts are related.
In a series of experiments with 3-to 7-year-olds, she focus children can be con be confused by comparisons that focus on a relationship rather than a direct-object match.
For example, a 3-year-old shown a picture of two rabbits facing each other and told “this is a toma ’’ and then asked to find another “tome” will choose a picture of a rabbit over one of two cats facing each other 98 percent of the time. A 7-year-old is more likely to recognize the more abstract comparison of a relationship.
However, Ms. Gentner found that 3-year-olds can think more like 7-yesr-olds if they are given more examples. When shown a “toma” with rabbits and another with cats, and then asked, “Can you say why both of these are tomas?” most of the children can give a good explanation.
What is mainly described in the text?

A.Observation comes first for a learner.
B.Children can learn more first for a learner.
C.pictures can learn more by explaining.
D.Teachers should be patient with children.

As for the gear toy, the first group___.

A.learned more about its history
B.focused on the design of the toy
C.had a clear memory of its colors
D.found it hard to create the toy again

The author develops the text mainly___.

A.by cause and effect
B.by order in space
C.by examples
D.by time and events

A couple of weeks ago, my 12-year-old daughter, Ella threatened(威胁) to take my phone and break it. “At night you’ll always have your phone out and break you’ll just type,” Ella says. “I’m ready to go to bed, and try to get you to read stories for me and you’re just standing there reading your texts and texting other people,” she adds. I came to realize that I was ignoring her as a father.
Ella isn’t the only kid who feels this way about her parent’s relationship with devices. Catherine Steiner-Adair, a psychologist at Harvard, wrote The Big Disconnect: Protecting Childhood and Family Relationships in the Digital Age. For her book, Steiner-Adair interviewed more than 1,000 kids from the ages of 4 to 18. She talked to hundreds of teachers and parents.
One of the many things that knocked my socks off, ” she says, “was the consistency(一致性) with which children — whether they were 4 or 8 or 18 or 24— talked about feeling exhausted and frustrated or mad trying to get their parents’ attention, competing with computer screens or iPhone screens or any kind of technology.”
A couple of years ago, my daughter got a laptop for school. And because she was becoming more independent, we got her a phone. We set up rules for when she could use the device and when she’d need to put it away. We created a charging(充电) station, outside her bedroom, where she had to plug in these devices every night. Basically — except for homework— she has to put it all away when she comes home.
Steiner-Adair says most adults don’t set up similar limits in their own lives. “We’ve lost the boundaries that protect work and family life,’’ she says. “So it is very hard to manage yourself and be present in the moments your children need you.’’
After my daughter’s little intervention(介入),I made myself a promise to create my own charging station. To plug my phone in— somewhere faraway — when I am done working for the day. I’ve been trying to leave it there untouched for most of the weekend
Why did Ella threaten to break her father’s phone?

A.Her father spent a lot of money on his phone.
B.Her father did not do any housework or read to her.
C.Her father made a lot of noise by talking on the phone.
D.Her father gave his attention to his phone instead of her.

By saying “knocked my socks off ’’ , Steiner-Adair means “___’’.

A.made fun of her
B.surprised her a lot
C.took her socks off
D.made her exhausted

What does the author mainly talk about in paragraph 4?

A.How he protected his daughter from devices.
B.Why his daughter was dissatisfied with him.
C.How to create a charging station at home.
D.Why children need a laptop or a phone.

We can infer from the text the author___.

A.will not use his phone form now on
B.plans to create more charging stations at home
C.is a man who learns from his mistakes
D.doesn’t think a laptop is helpful to his daughter

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