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Across the world, 1.1 billion people have no access to clean drinking water. More than 2.5 billion people lack basic sanitation (卫生设备).
The combination proves deadly. Each year, diseases related to inadequate (不充足的) water and sanitation kill between 2 and 5 million people and cause an estimated 80 percent of all sicknesses in the developing world. Safe drinking water is a precondition (前提) for health and the fight against child death rate, inequality between men and women, and poverty.
Consider these facts:
The average distance that women in Africa and Asia walk to collect water is 6 kilometers.
Only 58 percent of children in sub-Saharan Africa are drinking safe water, and only 37 percent of children in South Asia have access to even a basic toilet.
Each year in India alone, 73 million working days are lost to water-born diseases.
Here are three ways you can help:
(1) Write Congress
Current US foreign aid for drinking water and sanitation budgets only one dollar per year per American citizen. Few members of Congress have ever received a letter from voters about clean drinking water abroad.
(2) Donate to a project with a faith-based organizations
Many US religious groups already donate to water and sanitation projects, working with partner organizations abroad. Simply a single project by a US organization can make safe water a reality for thousands of people.
(3) Support nonprofit water organizations
Many US-based nonprofits work skillfully abroad in community-led projects on drinking water and sanitation. Some organizations are large, others small, some operate worldwide, others are devoted to certain areas in Africa, Asia, or Latin America. Support them generously.
The passage is probably written for         .

A.Americans B.people in developing countries
C.religious leaders D.nonprofit water organizations

What is the problem that the facts exposed?

A.Inequality between men and women.
B.Many people have no access to clean drinking water.
C.Less effort has been made to improve the basic sanitation.
D.Children suffer most from the lack of basic sanitation.

The purpose of the passage is to arouse people to         .

A.help the developing countries
B.help solve the water shortage and sanitation problem
C.support nonprofit water organizations
D.help get rid of water-related diseases around the world

Which is the best title of the passage?

A.From Water Shortage and Sanitation to Poverty
B.Developing World, A Place Needs Help
C.Water Shortage and Sanitation, What Can We Do?
D.Water Shortage and Sanitation
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Cooler temperatures, attractive colors, smaller crowds autumn is the perfect time for travel and tourism. Here, three places are listed as the best fall trip destinations. Don’t worry if you can’t go to these places. By reading this page, we hope to take you on grand tour and let you experience fun and culture around the world.

Cannstatter Volkfest, Stuttgart, Germany
Stuttgart’s Cannstatter Volkfest is listed as the world’s second largest beer-drinking event––– following Munich’s Oktoberfest. But it is considered Germany’s more authentic celebration of local heritage and, of course, beer.
Started as an agricultural fair in 1818––– a symbolic 24-meter-high “fruit column” pays homage (敬意) to the past ––– the three-week festival (from September 23 to October 9 this year) features live music, a re-created Alpine village, and carnival rides.
In addition, Stuttgart is recognized as a global car capital. Both the Mercedes-Benz and Porsche museums are worth a visit.


Churchill, Manitoba, Canada
Here in the northern Canadian town at Hudson Bay, visitors can see the area’s most famous fall residents ––– polar bears.
More than a thousand of the world’s largest land carnivores migrate through the “polar bear capital of the world” during October and November, when the first ice forms on the edge of Hudson Bay.
The frozen conditions make it easier for hungry bears to hunt for seals (by walking instead of swimming).
Under the snowy, winter weather, visitors can hardly have too many clothes to put on. Insulated boots, jackets, and gloves; layered clothing; thermal underwear; and woolen socks and hats are required.


Dublin, Ireland
The Ireland’s capital and largest city is a center for arts, entertainment, culture and commerce.
With few tourists and lower temperatures, fall is the ideal season for walking the historic Georgian streets and cruising the River Liffey.
Visitors can explore the city’s 20 square kilometers of public gardens, nature reserves, and parks, including St. Stephen’s Green, which borders Grafton Street, one of the world’s most expensive retail locations.
Along the way, enjoy traditional, paper-wrapped fish and chips at Leo Burdock.
Healthier eats will be on the menu on October 31, when more than 12,000 runners are expected for the National Lottery Dublin Marathon, named “the Friendly Marathon” for the friendly crowds cheering there.

The passage is presented for those who ________.

A.care for fun and culture around the world
B.have planned to go for traveling this autumn
C.hate to have their holidays in other seasons
D.have not ever been to Europe and America

If you spend your holidays on October 31, you may ________.

A.enjoy live music at the beer – drinking festival
B.watch polar bears hunt seals
C.taste traditional, paper–wrapped fish and clips
D.win a prize in “the Friendly Marathon”

According to the passage, we can know that ________.

A.Car exhibitions will be held for two months
B.It’s not necessary to take more clothes with you to Churehill, Martitoba
C.The beer–drinking event in German dates from the eighteenth century
D.Your favourite goods might be available in the expensive shop in Dublin

The passage is probably taken from the column of ________ in a newspaper.

A.economics B.science
C.tourism D.fashion

China is now sending more college students to study in the United States than any other country. A new report shows a 23 percent increase in the number of Chinese students coming to the U.S.
The latest edition of the annual Institute of International Education (IIE) and another US institute found a 5 percent rise in the number of international university students in the US compared to one year ago. There are now over 157, 000 Chinese students at U.S. colleges and universities.
Asia accounted for four of the top five countries and regions to take advantage of the US higher education system. “Increased numbers of students from China, particularly at the undergraduate level, largely accounts for the growth this past year,” the report stated. “They really enroll in a full range of US higher education,” said Peggy Blumenthal, senior counselor to the president of IIE, the group that made the report. “20 years ago, students from China only knew of a handful of US institutions, but now, they are enrolling in our community colleges, in our small liberal arts institutions, in the research universities. Really spread across the country,” she said.
Chinese mainland was in the number one spot, while India was the number two country of origin. South Korea was the third and Canada was number four. China’s Taiwan held the number five spot. Saudi Arabia was in sixth with a 44-percent increase, while Japan was seventh, down 14 percent.
Blumenthal associates the increase in the number of Chinese students heading to US colleges to limited university places in China, as well as a feeling from students and their parents than they want a “unique” educational experience. China’s family planning policy, says Blumenthal, has also meant that families can concentrate resources on a single child.
The University of California at Los Angeles has one of the largest Asian student populations of any college in the United States.
Which ranked the third place sharing US higher education?

A.Saudi Arabia B.South Korea
C.Canada D.India

Why is the number of Chinese students going to the US increasing?

A.The US colleges are better than those in China.
B.Each family in China has only one child.
C.China lacks enough educational resources.
D.Chinese students can enter varieties of US colleges.

Which of the following is right according to Peggy Blumenthal?

A.The number of Chinese students going to the US has increased by 23%.
B.The University of California has contributed to Asian education greatly.
C.Chinese student populations in the US mainly consist of undergraduates.
D.Chinese students know more about US higher education than before.

The best title for the passage can be ________.

A.Chinese College Students Rush to US Schools
B.The Large Number of Chinese Students in the US
C.Chinese Students Make Up Largely Foreign Students in the US
D.Asian Middle School Students in the US Universities

A few days ago we ––– that’s me and the husband ––– took a cab to the station. Chat with the driver fell to the wrong of cyclists, and the misunderstanding of the road rules. So far as the rules of the road go, there seems to be one basic principle: when you are driving a car you hate bikes, when you are riding a bike you hate cars (and I guess walkers hate everyone).
There is an obvious difference of viewpoint built in here. It wasn’t until I started to drive a car (almost 20 years after I had first ridden a bike) that I actually realized that you could not see a cyclist at night without lights. In fact I now want to shout at late night cyclists without lights (like motorists once did at me): “ You’ll get killed, sunshine, I can’t see you.”
The problem is that cyclists do ride headlong into danger. It's not just not having lights. It’s biking on pavements (and so threatening to injure a load of innocent walkers in the process) and biking down one-way streets the wrong way.
I admit that I do bike the wrong way down a one-way street sometimes. My feeble(软弱无力) defense is that I try always to do it as if I know I was doing wrong. That is slowly, with an apologetic look on the face, and ready to get off at any minute. I can’t bear the guys(一伙人) (usually, but not always it is guys) who do it as if they owned the place, and at high speed.
So cyclists are not entirely innocent. But they are among the disadvantaged groups, because the bottom line is that a car or a lorry can kill a cyclist and not the other way around.
When did the writer realize the danger for late night cyclists without lights?

A.Not until she became a driver herself.
B.Not until she had driven a car for 20 years.
C.After she was shouted at by a motorist.
D.After she was once knocked down by a group of guys.

When the writer biked the wrong way down a one way street, she felt ________.

A.angry B.guilty
C.innocent D.proud

Which group is most likely to face danger according to the writer?

A.drivers B.passers-by
C.cyclists D.motorists

What can we learn about the writer?

A.She often took a cab with her husband.
B.She has been a motorist for over 20 years.
C.She used to ride a bike without lights at night.
D.She often biked the wrong way down a one-way street.

Walking down a path through some woods in Georgia, I saw a small pool of water ahead on the path. I angled my direction to go around it on the part of the path that wasn't covered by water or mud. As I reached the pool, I was suddenly attacked!
Yet I did nothing for the attack. It was so unpredictable and from somewhere totally unexpected. I was surprised as well as unhurt though I had been struck four or five times. I backed up a foot and my attacker stopped attacking me. Had I been hurt I wouldn't have found it amusing. And I was laughing. After all, I was being attacked by a butterfly!
Having stopped laughing, I took a step forward. My attacker rushed me again. He charged towards me at full speed, attempting to hurt me but in vain. For a second time, I took a step backwards while my attacker paused. I wasn't sure what to do. After all, it’s just not every day that one is attacked by a butterfly. I stepped back to look the situation over. My attacker moved back to land on the ground. That's when I discovered why my attacker was charging me only moments earlier. He had a mate and she was dying.
Sitting close beside her, he opened and closed his wings as if to fan her. I could only admire the love and courage of that butterfly in his concern for his mate. He had taken it up on himself to attack me for his mate’s sake, even though she was clearly dying and I was so large. He did so just to give her those extra few precious moments of life. Should I have been careless enough to step on her? His courage in attacking something thousands of times larger and heavier than himself just for his mate’s safety seemed admirable. I couldn’t do anything other than reward him by walking on the more difficult side of the pool. He had truly earned those moments to be with her, undisturbed.
Since then, I’ve used that butterfly’s courage as an inspiration and to remind myself that good things are worth fighting for.
The writer changed his direction while walking down a path because he wanted_______.

A.to get close to a butterfly
B.to escape a sudden attack
C.to look over the bad situation
D.to avoid getting his shoes dirty

From the passage we can learn that the attacker _________.

A.struck the author four or five times and made him badly hurt
B.paused until the author took a step backwards
C.thought it was the author who caused the death of his mate
D.attacked the author for his mate’s safety and to accompany her for the last moments of life

From this experience the man learned_____.

A.butterflies are brave insects
B.the small can defeat the large
C.how to deal with challenges in his life
D.people should try their best to fight for everything

Which of the following words can best describe the butterfly?

A.caring B.ambitious
C.courageous D.aggressive

Two new studies suggest that modern running shoes could increase the risk of injuries to runners.
One study involved sixty-eight healthy young women and men who ran at least twenty-four kilometers a week. The runners were observed on a treadmill machine (跑步机). Sometimes they wore running shoes. Other times they ran barefoot (赤脚).
Researchers from the JKM Technologies Company in Virginia, the University of Virginia and the University of Colorado did the study.
They found that running shoes create more stress that could damage knees, hips and ankle joints than running barefoot. They observed that the effect was even greater than the effect reported earlier for walking in high heels.
The study appeared in the official scientific journal of The American Academy of Physical Medicine.
The other study appeared in the journal Nature. It compared runners in the United States and Kenya. The researchers were from Harvard University in Massachusetts, Moi University in Kenya and the University of Glasgow in Scotland.
They divided the runners into three groups. One group had always run shoeless. Another group had always run with shoes. And the third group had changed to shoeless running.
Runners who wear shoes usually come down heel first. That puts great force on the back of the foot. But the study found that barefoot runners generally land on the front or middle of their foot. That way they ease into their landing and avoid striking their heel.
Harvard’s Daniel Lieberman led the study. He says the way most running shoes are designed may explain why those who wear them land on their heels. The heel of the shoe is bigger and heavier than other parts of the shoe, so it would seem more likely to come down first. Also, the heel generally has thick material under it to soften landings.
But the researchers do not suggest that runners immediately start running barefoot. They say it takes some training. And there can be risks, like running when your feet are too cold to feel if you get injured.
The study was partly supported by Vibram, which makes a kind of footwear that it says is like running barefoot. The findings have gotten a lot of attention. But the researchers say there are many problems in the way the press has reported in their paper. So they have tried to explain their findings on a Harvard Website.
What’s the main idea of the passage?

A.Walking in high heels could cause less serious effects than running barefoot.
B.Two new discoveries encourage people to run in high heels.
C.Running in shoes is partly good to runners.
D.Two new studies prove running without shoes is beneficial to runners in most cases.

Which part of our body could be injured if we run in running shoes?

A.Toes. B.Hips.
C.Feet. D.Legs.

What can we learn from the passage?

A.The way that we run by landing on the front or middle of our foot could avoid damaging our heel.
B.We should start running barefoot in no time.
C.Running in modern running shoes could cause more serious effects than running in high heels.
D.We won’t be injured if we run barefoot.

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