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Forests for Cities
You are standing in a beautiful forest in Japan. The air is clean and smells like plants and
flowers. There are 175 different kinds of trees,and 60 kinds of birds live here.______(1)
You are downtown in the city of Nara,Japan,in Kasugayama Forest,the oldest urban forest in the world. It was started more than a thousand years ago,and today it's very popular with tourists and artists.
Cities around the world are working to protect their urban forests. Some urban forests are parks,and some are just streets with a lot of trees. But all urban forests have many good effects on the environment.______(2)They also stop the noise from heavy traffic. They even make the weather better because they make the air 3-5 degrees cooler,and they stop strong winds.
Urban forests also have many good effects on people. They make the city more beautiful. In a crowded area,they give people a place to relax and spend time in nature.______(3)
In some countries,people are starting new urban forests. In England,there are now 1.3 million trees in an urban forest called Thames Chase,east of London. It was started in 1990, and it has grown very fast.Walking and bicycle clubs use the forest,and there are programs for children and artists.______(4)
Some older cities don't have space for a big urban forest,but planting trees on the streets makes the city better. Scientists found that commuters(通勤人员)feel more relaxed when they can see trees. Trees are even good for business.______(5)In the future,urban forests will become even more important as our cities grow bigger. In the megacities(超大城市)of to-morrow,people will need more green space to live a comfortable life. Planting trees today will make our lives better in the future.
______(3)
A: People spend more time at shopping centers that have trees.
B: In hot countries,urban forests are cool places for walking and other healthy exercises.
C: But you are not in rural area.
D: Trees take pollution out of the air.
E: In 2033,it will have 5 million trees.
F: It has many kinds of birds in the country.

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A:fast
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Hurricane
1 A hurricane(飓风)is a tropical storm with winds that have reached a constant speed of 74 miles per hour. Hurricane winds blow in a large spiral(螺旋)around a relative calm center know as the“eye”.The“eye” is generally 20 to 30 miles wide,and the storm may ex- tend outward 400 miles. As a hurricane nears land,it can bring heavy rains,high winds,and storms(风暴潮).The storm surges and heavy rains can lead to flooding.
2 Hurricanes are given a different label,depending on where they occur. If they begin over the North Atlantic Ocean,the Caribbean Sea,the Gulf of Mexico,or the Northeast Pa-cific Ocean,they are called hurricanes.Similar storms that occur in the Northwest Pacific Ocean west of the International Date Line are called typhoon. Near Australia and in the India Ocean, they are referred to as tropical cyclones(龙卷风).
3 When a hurricane hits land,it can do great damage through its fierce winds,heavy rains , inland(内陆的)flooding, and huge waves crashing onto the shore. During a hurri-cane,homes,businesses,and public buildings may be damaged or destroyed;road and bridges can be washed away. A powerful hurricane can kill more people and destroy more property than any other natural disaster. Fishermen are at special risk from hurricanes as they may be at sea when a hurricane arrives and not be able to get to a safe harbour if they do not receive adequate warning.
4 If a hurricane is coming in your area,the most important thing is to stay calm and find shelter immediately. Go to your safe room. If you do not have one,stay indoors during the hurricane and go to a safer place near the center of your home. Cover yourself with a blanket and be sure to keep away from windows and glass doors,because if the glass breaks it's real-ly dangerous. Do not be fooled if there is a lull(暂停);it could be the eye of the storm-winds will pick up again.
Paragraph 1_________
A: What Should You Do During a Hurricane?
B: What Are Different Names of Hurricanes?
C: What Is a Hurricane?
D: What Damages Can a Hurricane Cause?
E: How Do You Know a Hurricane Is Coming?
F: Where Do Hurricanes Usually Happen?
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第三篇
Longer Lives for Wild Elephants
Most people think of zoos as safe places for animals,where struggles such as having difficulty finding
food and avoiding predators(猛兽)don't exist. Without such problems,animals in zoos should live to a ripe
(成熟的)old age.
But that may not be true for the largest land animals on Earth.Scientists have known that elephants in
zoos often suffer from poor health.Sometimes,they even become unable to have babies.
To learn more about how captivity(圈养)affects elephants, a team of international scientists compared
the life spans of female elephants born in zoos with female elephants living outdoors in their native lands.
Zoos keep detailed records of all the animals in their care,documenting factors such as birth dates,illnes-
ses,weight and death.These records made it possible for the researchers to analyze 40 years of data on 800
African and Asian elephants in zoos across Europe.The scientists compared the life spans of the zoo-born fe-
male elephants with the life spans of thousands of wild female elephants in Africa and Asian elephants that
work in logging camps(伐木场), over approximately the same time period.
The team found that female African elephants born in zoos lived an average of 16.9 years. Their wild
counterparts who died of natural causes lived an average of 56 years一more than three times as long. Female
Asian elephants followed a similar pattern. In zoos,they lived 18.9 years,while those in the logging camps
lived 41.7 years.
Scientists don't know yet why wild elephants seem to get on so much better than their zoo-raised coun-
terparts.Georgia Mason,a biologist at the University of Guelph in Canada who led the study,thinks stress
and obesity(肥胖症)may be to blame. Zoo elephants don't get the same kind of exercise they would in the
wild,and most are very fat. Social lives of elephants are also much different in zoos than in the wild,where
they live in large herds and family groups.
The study raises some questions about acquiring more elephants to keep in zoos.While some threatened
and endangered species living in zoos reproduce(生殖)successfully and maintain healthy populations,that
doesn't appear to be the case with elephants.
Unlike other animals in zoos,zoo-raised elephants
A:live a long life
B:give birth to many babies
C:develop poor health
D:have difficulty getting food
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Interior Design
Although interior design has existed since the beginning of architecture,its development into a specialized field is really quite recent. Interior designers have become important partly because of the many functions that might be______(51)in a single large building.
The importance of interior design becomes______(52)when we realize how much time we ______(53)surrounded by four walls.Whenever we need to be indoors,we want our surroundings to be______(54)attractive and comfortable as possible.We also expect______(55) place to be appropriate to its use.
You would be______(56)if the inside of your bedroom were suddenly changed to look ______(57)the inside of a restaurant. And you wouldn't feel______(58)in a business office that has the appearance of a school.
It soon becomes clear that the interior designer's most important basic______(59)is the function of the particular______(60),for example,a theatre with poor sight lines,poor sound shaping qualities,and______(61)few entries and exists will not work for______(62)purposes,no matter how beautifully it might be______(63).Nevertheless,for any kind of space,the designer has to make many of the same kind of______(64).He or she must coordinate the shapes,lighting and decoration of everything from ceilling to floor,______(65)addition,the designer must usually select furniture or design built-in furniture,according to the functions that need to be served.
_________(63)
A:painted
B:covered
C:ornamented
D:decorated
He asserted that nuclear power was a safe and non一polluting energy source.
A: maintained
B: recommended
C: considered
D: acknowledged
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