Millions of years ago dinosaurs (恐龙) lived on the earth. In the days of dinosaurs the whole earth was warm and wet. There were green forests and they could find enough to eat. Later, parts of the earth became cold and dry. and the forests there died. Then dinosaurs could not find enough to cat. This must be one reason why dinosaurs died out.
We can guess another reason. New kinds of animals came on the earth. Some had big brains and were fast and strong. They could kill dinosaurs. There may be other reasons that we don’t know about yet. Scientists are trying to make more discoveries about dinosaurs.
Dinosaurs were of many sizes and shapes (形状). Some were as small as chickens, while some were about 90 feet long.
There were also terrible fights between dinosaurs. They might have happened more than 100 million years ago. Though there was no man to see any of the fights, we can be told by the animal’s footprints (足迹) that fight did take place.
According to the passage, dinosaurs did exist only ______on the earth.
| A．for millions of years |
| B．millions of years ago |
| C．more than 100 millions years ago |
| D．when it was warm and wet somewhere |
One reason why dinosaurs died out is that______.
| A．there were too many dinosaurs |
| B．parts of the earth became cold and dry |
| C．the dead forests there could not supply them with enough food |
| D．they couldn’t find enough to eat |
. One more reason may be that ______.
| A．new kinds of animals came on the earth |
| B．some fast and strong animals with big brains could kill them |
| C．some dinosaurs were as small as chickens |
| D．some big dinosaurs died in the fights |
We can see from this passage ______.
| A．scientists are trying to make some dinosaurs |
| B．dinosaurs are dangerous enough |
| C．dinosaurs are worth studying |
| D．scientists know nothing about dinosaurs |
Most mornings, the line begins to form at dawn: scores of silent women with babies on their backs, buckets balanced on their heads, and in each hand a brightblue plastic jug. On good days, they will wait less than an hour before a water tanker goes across the dirt path that serves as a road in Kesum Purbahari, a slum on the southern edge of New Delhi. On bad days, when there is no electricity for the pumps, the tankers don't come at all. “That water kills people，” a young mother named Shoba said one recent Saturday morning, pointing to a row of pails filled with thick, caramel (焦糖)colored liquid. “Whoever drinks it will die.” The water was from a pipe shared by thousands of people in the poor neibourhood. Women often use it to wash clothes and bathe their children, but nobody is desperate enough to drink it.
There is no standard for how much water a person needs each day, but experts usually put the minimum at fifty litres. The government of India promises (but rarely provides) forty. Most people drink two or three litres—less than it takes to wash a toilet. The rest is typically used for cooking and bathing. Americans consume between four hundred and six hundred litres of water each day, more than any other people on earth. Most Europeans use less than half that. The women of Kesum Purbahari each hoped to drag away a hundred litres that day—two or three buckets' worth. Shoba has a husband and five children, and that much water doesn't go far in a family of seven, particularly when the temperature reaches a hundred and ten degrees before noon. She often makes up the difference with bottled water, which costs more than water delivered any other way. Sometimes she just buys milk; it's cheaper. Like the poorest people everywhere, the people of New Delhi's slums spend a far greater percentage of their incomes on water than anyone lucky enough to live in a house connected to a system of pipes.The underlined word “slum” most likely means________.
| A．a village |
| B．a small town |
| C．an area of a town with badlybuilt, overcrowded buildings |
| D．the part of a town that lacks water badly |
Sometimes the water tanker doesn't come because________.
| A．the weather is bad |
| B．there is no electricity |
| C．there is no water |
| D．people don't want the dirty water |
A person needs at least________litres of water a day.
| A．a hundred | B．four hundred |
| C．forty | D．fifty |
Which of the following statements is WRONG?
| A．A hundred litres of water a day is enough for Shoba's family. |
| B．Americans uses the largest amount of water each day. |
| C．In Kesum Purbahari milk is cheaper than bottled water. |
| D．Shoba has a family of seven people. |
Today，people all over the world are moving out of small villages in the country to go and live in big，noisy cities.They are moving from the peaceful hills，mountains，fields，rivers and streams of the countryside to the busy world of streets，buildings，traffic and crowds.This movement from rural areas to urban_areas has been going on for over two hundred years.
In many countries，the main reason why people come to live in towns and cities is work.After one or two large factories have been built in or near a town，people come to find work，and soon an industrial area begins to grow.There is usually a residential area nearby，where the factory workers can live.The families of these workers need schools，hospitals and shops，so more people come to live in the area to provide these services and a city grows.
In every major city in the world，there is a business district where the big companies have their main offices.In the United States，this area is usually in the city centre.It is here that you can see the huge skyscraper office blocks.The people who work here often travel a long way to work each day.Many of them live in the suburbs of the city，far away from the industrial area and the city centre.Some suburbs are very pleasant，with nice houses and big gardens.There are usually parks for children to play in and large department stores where you can buy all you need.
But what is the future of the big cities? Will they continue to get bigger? Perhaps not.Some major cities have actually become smaller in the last ten years，and it is quite possible that one day we will see people moving out of the major cities and back into smaller towns and villages.We can easily know that the underlined phrase “urban areas” means________.
| A．areas of the countryside |
| B．areas of a town or city |
| C．areas near the countryside |
| D．areas near a town or city |
Why do people move to live in cities or towns?
| A．Because they can live more comfortably there. |
| B．Because they prefer a noisy life to a peaceful life. |
| C．Because they want to find work. |
| D．Because they are sure of having a better life there. |
In a residential area，you can see________.
| A．rows of houses，schools and shops |
| B．many offices and factories |
| C．a lot of factories and farms |
| D．many houses with offices and factories |
In the United States many people work in the centre of a big city________.
| A．while living on the faraway edge of the city |
| B．and live there |
| C．but live in another city |
| D．but live far away out of the city |
Tim Richter and his wife, Linda, had taught for over 30 years near Buffalo, New York—he in computers, she in special education.“Teaching means everything to us，” Tim would say. In April 1998, he learned he would need a heart operation. It was the kind of news that leads to some serious thinking about life's purpose.
Not long after the surgery, Tim saw a brochure describing Imagination Library, a program started by Dolly Parton's foundation (基金会) that mailed a book every month to children from birth to age five in the singer's home town of Sevier, Tennessee. “I thought, maybe Linda and I could do something like this when we retire，”Tim recalls. He placed the brochure on his desk，“as a reminder.”
Five years later, now retired and with that brochure still on the desk, Tim clicked on imagination library .com. The program had been opened up to partners who could take advantage of book and postage discounts.
The quality of the books was of great concern to the Richters. Rather than sign up online, they went to Dollywood for a looksee. “We didn't want to give the children rubbish，” says Linda. The books reviewed each year by teachers, literacy specialists and Dollywood board members included classics such as Ezra Jack Keats's The Snowy Day and newer books like Anna Dewdney's Llama Llama series.
Satisfied, the couple set up the Richter Family Foundation and got to work. Since 2004, they have shipped more than 12,200 books to preschoolers in their area. Megan Williams, a mother of four, is more than appreciative: “This program introduces us to books I've never heard of .”
The Richters spend about $400 a month sending books to 200 children. “Some people sit there and wait to die，” says Tim. “Others get as busy as they can in the time they have left.”What let Tim think seriously about the meaning of life?
| A．His health problem. | B．His love for teaching. |
| C．The influence of his wife. | D．The news from the Web. |
What did Tim want to do after learning about Imagination Library?
| A．Give out brochures. | B．Do something similar. |
| C．Write books for children. | D．Retire from being a teacher. |
According to the text，Dolly Parton is________.
| A．a wellknown surgeon | B．a mother of a fouryearold |
| C．a singer born in Tennessee | D．a computer programmer |
Why did the Richters go to Dollywood?
| A．To avoid signing up online. |
| B．To meet Dollywood board members. |
| C．To make sure the books were the newest. |
| D．To see if the books were of good quality. |
Sure，it's good to get along well with your teacher because it makes the time you spend in the classroom more pleasant.
And yes，it's good to get along well with your teacher because，in general，it's smart to learn how to get along well with the different types of people you'll meet throughout your life.
In fact，kids who get along well with their teachers not only learn more，but they're more comfortable about asking questions and getting extra help.This makes it easier for them to understand new materials and do their best on tests.When you have this kind of relationship with a teacher，he or she can be someone to turn to with problems，such as problems with learning or school issues.
Here is a question：what if you don't get along well with your teachers? In fact，teachers want to get along well with you and enjoy seeing you learn.But teachers and students sometimes have personality clashes(个性冲突)，which can happen between any two people.If you show your teacher that you want to make the situation better，he or she will probably do everything possible to make that happen.By dealing with a problem like this，you learn something about how to get along with people who are different from you.
However，if a certain teacher isn't your favorite，you can still have a successful relationship with him or her，especially________.Here are some of those responsibilities：
Attend class ready to learn.
Be prepared for class with the right pencils，books，and completed assignments.
Listen when your teacher is talking.
Do your best，whether it's a classroom assignment，homework，or a test.The passage is written for________.
| A．teachers | B．advisers | C．students | D．parents |
According to the passage，getting along well with your teachers will make you________.
| A．get the best scores in the exams |
| B．have more pleasant time in the classroom |
| C．have no problems with study |
| D．get a better seat in the classroom |
The underlined word “that” in the fourth paragraph refers to________.
| A．getting along very well with classmates |
| B．the disappearance of personality differences |
| C．a better relationship between you and your teacher |
| D．the happy time you have in the classroom |
“________” can be filled in the blank.
| A．if you fulfill your basic responsibilities as a student |
| B．if you are easygoing and helpful |
| C．if you know some basic social skills |
| D．if you are thought of as a good student |
To most of us，school means classes，teachers，schedules，grades，and tests.But for the children at Sudbury Valley School in Massachusetts，school is very different.
Firstly，there are no lessons.All the children，aged between 4 and 19，do whatever they want.There are no teachers—only “staff members”．The idea behind this is that you do not need to make children learn，because children want to learn anyway.“You do not need to say to a three yearold，‘Go explore your environment.'You can't stop them！” says Daniel Greenberg，a founder of the school.“But if you make children do what you want all day，they will lose all taste for learning.”
At Sudbury Valley School，you will permit children to talk，read，paint，cook，work on computers，study French，play the piano，climb trees or just run around.Two boys spent three years just fishing!
The other way that Sudbury Valley School is different is that the children can decide the rules.Every week，there is a school meeting where both children and staff have one vote each—even the fouryearolds.They decide the school rules，how to spend the school budget，and even which staff they want and do not want any more.
When the school first opened in 1968，people said it would never work.But today，the school has 200 students，and 80%of its students go on to college. Even the two boys who went fishing all the time have successful careers today.One of them is a musician and the other is a computer scientist.What is the main topic of the article?
| A．An unusual school. | B．Children's hobbies. |
| C．A school without rules. | D．Education in the US. |
What does the school believe?
| A．Teachers cannot teach children Well. |
| B．Children learn best when they do what they want to do. |
| C．Learning is for adults—children should only play. |
| D．Children should only learn about one thing at a time. |
What does Daniel Greenberg say about threeyearolds?
| A．They love learning. |
| B．They are very naughty. |
| C．They want to be outside all the time. |
| D．They are too young to learn anything. |
Who has the most power in the school meetings?
| A．The older children have more power than the younger children. |
| B．A child has more power than an adult. |
| C．The younger children have more power than the older children. |
| D．Everybody has equal power. |