April 11, 2003 12:44 a. m. PST, Associated Press
The respiratory(呼吸系統(tǒng)) virus known as SARS has appeared to spread in the United States only to family members of health workers with close contact to a sick person.
On Thursday, the head of the Centers for Disease Control and Prevention said there might be a case of severe acute respiratory syndrome（綜合癥） spreading through the workplace.
Dr. Julie Gerberding said a suspected SARS virus patient who became ill after traveling to Asia might have infected a co-worker in Florida, which made her “very worried”.
So far, a dozen people—nine family members and three health workers—were infected after coming into close contact with the person with SARS. The rest of the 166 suspected American cases have something to do with people who were infected while traveling in Asia.
In the Gainesville, Fla. area, a 47-year-old woman was believed to have been infected at work by a 60-year-old woman who was the nation’s first suspected SARS case, said Tom Belcuore, director of the Alachua County health department.
Since the World Health Organization announced a worldwide warning last month about SARS, the United States has started infection control in hospitals and among families of suspected cases.
Florida officials said a school in Okaloosa County went through a cleaning after a 6-year-old boy suspected of having SARS appeared at school with slight symptoms. “Health officials are watching the boys’ contacts at school to make sure no one else is infected,” said Rob Hayes, health department spokesman, “The boy may have been infected from a family member,” Hayes said, “We immediately became aware of it and had the child sent home. He’s staying at home with his family until 10 days after symptoms disappear.”
The researchers guessed that the virus might have come from animals. However, the scientists have not ruled out the possibility that some other microbe might also help make SARS more serious or easier to catch.
【小題1】The best title for this text is _______.
| A．A Worldwide Warning |
| B．Suspected SARS Cases |
| C．What Is SARS |
| D．Possible Spread of SARS in the USA |
| A．discuss the danger of SARS |
| B．report research result about SARS |
| C．inform people of the spread of SARS |
| D．explain to the readers what SARS is |
【小題1】D
【小題2】C
【小題3】A
解析試題分析：文章是2003年非典爆發(fā)時的一則新聞，介紹了當(dāng)時非典在美國的疫情和人們對于這種病毒的研究。
【小題1】D 標(biāo)題選擇題。根據(jù)文章主要內(nèi)容，當(dāng)時社會各界都只是懷疑SARS開始在美國傳播，而沒有確切證據(jù)。
【小題2】C 推斷題。根據(jù)作者在文章中給出的信息和舉出的病例，可以推斷而知他是想通知美國的民眾，非典的疫情可能已經(jīng)在美國傳播開來，所以選C
【小題3】A 細(xì)節(jié)題。根據(jù)文章最后一段The rest of the 166 suspected American cases have something to do with people who were infected while traveling in Asia可知美國的非典疑似病例有166人。所以選A
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科目：高中英語 來源： 題型：閱讀理解
The kiwi bird
The kiwi bird is a flightless bird，about the size of a chicken. It sleeps during the day and is active at nighttime. It has a long beak that is onethird the length of its body, and its beak actually has nostrils (鼻孔) at the end. The kiwi is the only bird with this feature. Another unique feature of the kiwi is that it has no tail. It has thick brown hairlike feathers. This bird has many physical features unlike any other bird on earth.
Kiwi birds have been called a genetic leftover. Their characteristics seem very odd to us probably due to the fact that they haven't evolved much at all. They are suspected to be about 8 million years old. That's 7 million years older than humans. Due to New Zealand's isolated environment, it has been safe from predators(食肉動物) and hasn't needed to do much adapting. They just hang around.
With its long beak, the kiwi digs up and chows down on worms. A kiwi is almost blind; it can see about six feet at night and around two feet during the day，so when it comes to hunting the kiwi is not well equipped.It uses the nostrils on its beak to find its food and then picks up the worms with its beak.
The kiwi bird is native of New Zealand.It is the island country's national bird, and is rare anywhere but here and a few Pacific island neighbors. Of course，it is available for viewing at certain zoos.It has stayed in its native land due to the facts that it is an isolated island and that kiwis can't fly.
Kiwi birds are extremely unique in the bird world. Though they are the size of chickens, they lay eggs the size of ostrich eggs, weighing around a pound each.Their enormous eggs are the largest in the bird world, compared to their bodies. These birds were named after their distinctive shrill cry “keewee keewee”．
【小題1】Which of the following is NOT the distinctive feature of the kiwi bird?
| A．It has no tail at all. |
| B．It has a long beak. |
| C．Its feathers are thick and brown. |
| D．There are nostrils at the end of its beak. |
| A．the climate is mild |
| B．they have no enemy |
| C．something is wrong with their genes |
| D．they have adapted to living on the island |
| A．Its long beak. | B．Its eyes. |
| C．The nostrils. | D．Its tail |
| A．The kiwi bird's habitat. |
| B．The kiwi bird is New Zealand's national bird. |
| C．The kiwi bird can not fly. |
| D．The kiwi bird is available at zoos. |
| A．the large size of their eggs |
| B．the food they feed on |
| C．their appearance |
| D．their unique cry |
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科目：高中英語 來源： 題型：閱讀理解
In 2016, athletes from around the world will compete for gold medals in the Summer Olympics. Even though the games are three years away, Brazil’s residents already feel like winners.
The nation was named to host this important sporting event in October,2009. It will be the first Olympics held in South America.
The games will take place in Rio de Janeiro. The city beat out three other sites, Madrid, Tokyo and Chicago, to host the event. When the International Olympic Committee chose Rio de Janeiro, cheering people flooded the city’s streets. “This is huge for Rio and for the whole country,” says resident Sueli Ferreira.
The Olympics are expected to attract tens of thousands of people. Brazilian officials have already started to prepare for the crowds. “ We know what we need to do,” explains Brazil’s president, Luiz Inacio Lula da Silva. “ The words from now on are work, work and work.”
Officials want to fix up local sports centers before Rio de Janeiro steps into the spotlight. They also want to reduce the amount of crime.
They hope hosting the games will improve life in Brazil. About 30 percent of people there live in poverty, or poor conditions. Tourism during the Olympics is expected to create more than 2 million jobs.
“ It’s going to be good for the economy, good for the people,” Ferreira says. “ This gives us hope that things will be better here.”
【小題1】According to the passage, the 2016 Olympics will be held in ______.
| A．Europe | B．Asia | C．North America | D．South America |
| A．proud | B．surprised | C．worried | D．nervous |
| A．crossed | B．filled | C．visited | D．cleaned |
| A．the government needs help from the Brazilian public |
| B．the government will begin to prepare for the Olympics soon |
| C．Brazilian officials will try hard to prepare for the Olympics |
| D．Brazilian official are now too busy to prepare for the Olympics |
| A．Brazilians’ life will be better because of the Olympics |
| B．not all Brazilians are interested in the Olympics |
| C．most Brazilians are now living in poor conditions |
| D．Brazilians worry about losing jobs during the Olympics |
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科目：高中英語 來源： 題型：閱讀理解
New rules will let millions of Americans know where more of their food comes from. The law is known as COOL -- Country of Origin Labeling(標(biāo)簽).
American congress first passed the law in 2002. Stores have had to label seafood by country of origin since 2005. But industry pressure delayed other requirements until last week.
Products that must now be labeled include fresh fruits and vegetables, muscle meats and some kinds of nuts. But the rules are complex, and many foods are not included. For example, organ meats are free to be labeled. So are processed foods, including cooked or smoked foods.
The same food may sometimes have to be labeled and other times not. Fresh or frozen peas, for example, have to be labeled but not canned peas. Foods that are mixed with other foods are also excluded. Mixed nuts, for example, do not need to be labeled. The same is true of a salad mix that contains different things like lettuce and carrots. Or a fruit cup that combines different fruits. Also, the law doesn’t include restaurants and other food service organizations. Department of Agriculture officials say the law is really meant for larger grocery stores.
The United States has imported more and more food in recent years to save money and expand choices. Country-of-origin labeling has become more common lately but has still been limited in many stores.
Food safety is one reason why some shoppers pay close attention to where foods came from. For example, when a large number of people recently got sick from salmonella(沙門菌病), officials blamed peppers from Mexico. Yet the last big food scare involved spinach grown in California. But labeling is also a way for people to know they are getting what they want. Some want to buy local foods or foods from a particular country.
The country-of-origin labeling law gives stores 30 days to correct any violations(違反) that are found. Stores and suppliers that are found to be deliberately violating the law could be fined 1,000 dollars per violation. Federal inspectors are not to take action to enforce the law for six months to give time for an education campaign.
Some food safety activists say they are generally pleased with the law. They call it a good step that will give people more useful information.
【小題1】Why has more and more food been imported to the United States in recent years?
| A．It is economical and provides people with more choices. |
| B．Foreign food is of higher quality than native food. |
| C．Americans need more and more food recently. |
| D．The United States is short of food supply. |
| A．they are curious about the origin of the food. |
| B．most of them are particular about the tastes |
| C．they are concerned about food safety |
| D．most of them are food safety activists |
| A．right now | B．in a month | C．in three months | D．in half a year |
| A．Store owners are most likely to be the supporters of the law. |
| B．The government of America will possibly forbid importing peppers from Mexico. |
| C．Federal inspectors couldn’t take measures to enforce the law. |
| D．Most Americans prefer imported vegetables to the vegetables grown in local places. |
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科目：高中英語 來源： 題型：閱讀理解
Ethiopia has greatly reduced its death rates for children under the age of five years during the last two decades, new UN statistics show. The report says Ethiopia has cut the number of child deaths, by two thirds or so, to 68 per 1,000 births compared to that in 1990.
The government owed the improved figures to its growing economy. Despite the reduction, the UN Children's Fund said Ethiopia needed to do much more to improve health facilities(設(shè)施) for pregnant women.
Ethiopia is one of Africa's poorest states, although it has experienced rapid economic growth in recent years and is one of the continent's leading coffee producers. Its economy centers around agriculture, which in turn relies on rainfall.
The BBC's Emmanuel Igunza in the capital, Addis Ababa, says Ethiopia was once representative of poor nutrition in Africa. But the latest UNICEF(聯(lián)合國兒童基金會) figures show Ethiopia is one of the few African countries on the path to realizing the development goal of reducing child death rates, he says.
Ethiopia's Health Minister Kesetebirhan Admasu said increasing family incomes had helped improve people's health. "This has also resulted in better nutrition for children and women; this has translated into better medical conditions —— all these have a direct or indirect influence on the survival of children," he told BBC Africa. He said the government has also been "aggressively expanding its primary health care network".
"We have now 93% coverage( 覆蓋) of one health centre for 25,000 people, which basically means one health facility within a 7km area," he said.
【小題1】How many in 1000 births would die in Ethiopia in 1990?
| A．a(chǎn)bout 680 | B．a(chǎn)bout 330 | C．a(chǎn)bout 68 | D．a(chǎn)bout 200 |
| A．Ethiopian children benefit from its fastest economy growing. |
| B．Ethiopia has a long way to go to improve health facilities. |
| C．Ethiopia is the economic center because of its rich rainfall. |
| D．Ethiopia has already become a rich state in Africa. |
| A．Many African countries have high child death rates now. |
| B．Ethiopia is the only country that has reduced child death rates. |
| C．Ethiopia is the most successful in reducing child death rates. |
| D．Ethiopia was once known for its poor nutrition in Africa. |
| A．a(chǎn)gricultural incomes have helped improve all the people's health in Africa |
| B．now the health care network is perfect in Ethiopia |
| C．93% of the 25,000 people enjoy health centers in Ethiopia |
| D．the government has been taking active measures to improve people's health |
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科目：高中英語 來源： 題型：閱讀理解
From New Delhi to Beijing，commuters（通勤者）spend a lot of time stuck in traffic．In the United States，Los Angeles（L．A．）and San Francisco tie for second place（并列第二）for having the worst traffic problems．Washington，D．C．is in first place with the worst traffic，according to the Texas A＆M Transportation Institute．
In L．A．．drivers spend sixty－one hours every year stuck in traffic．These drivers know all too well how bad the traffic can be．Professor Cyrus Shahabi also knows about traffic jams．He said，“It’s a prison of cars．There are too many cars，you can’t move around a lot．I live more than 65 kilometers from my office at the University of Southern California．in L．A．．I’m always late even with the help of a navigation（導(dǎo)航）system．I thought it would be appropriate to do something to solve it．”
Therefore，he and PhD student Ugur Demiryurek decided to develop an app for that．The ClearPath app claims to do what other navigation systems cannot．Professor Shahabi says his program uses historical data to predict traffic conditions even before the driver leaves the house．
ClearPath uses two and a half years worth of traffic data from 9，000 sensors（傳感器）on the roads of L．A．．It also collects information on accidents．
Professor Shahabi says his system does more than just respond to current traffic conditions．With ClearPath，he says，a driver can enter what time he wants to leave on a specific time and date，and ClearPath will give the fastest route．It looks at the entire road network，including surface streets as well as highways，before the driver hits the road．
Ugur Demiryurek says they will launch the free ClearPath app for roads in L．A．in two months．In a year，he and Professor Shahabi hope to have ClearPath available nationwide and overseas once they can collect traffic data from other cities．
“I thought always that L．A．had the worst traffic，but now I know that Shanghai，Beijing，Seoul，Tokyo，believe it or not，Singapore，Hong Kong definitely are examples that can immediately use this．”
【小題1】The ClearPath app can mainly be used to __________．
| A．predict traffic conditions | B．kill the boring time |
| C．a(chǎn)void the traffic accidents | D．collect the current news |
| A．Living too far is his main reason for being late for work． |
| B．Many drivers broke the traffic rules on their way to work． |
| C．His invention was inspired by his experiences on his way to work． |
| D．The navigation system he used on his way to work is out of date． |
| A．Its working principal． | B．Its powerful function． |
| C．Its appearance． | D．Its safety． |
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科目：高中英語 來源： 題型：閱讀理解
Most children, even the youngest of children, are delighted to be around cats and dogs. But these pets carry plenty of germs and allergens（過敏原）, prompting researchers to ask: Are cats and dogs really safe for children？
A study finds that, contrary to many parents’ fears, owning cats or dogs does not increase a child’s risk of developing allergies, and in fact, may actually protect them. The study’s lead author, Dr. Dennic Ownby of the Medical College of Georgia, says that even he was “very surprised” by the results. Ownby and colleagues followed more than 470 children from birth to age 6 or 7, comparing those exposed to cats and dogs during their first year of life to those who were not.
By using skin-prick(刺) tests for detecting common allergies, the researchers found that, contrary to what many doctors had been taught for years, children who had lived with a pet were not at greater risk.
Even more remarkable, children who had two or more dogs or cats had an even greater reduction, up to 77 percent, in risk of allergies. Researchers suggest this protective effect may be the result of early exposure to lots of bacteria that are carried by dogs and cats. Exposing young children to these bacteria helps" exercise" their immune systems early in life so that they're better able to resist allergic diseases later.
There's something very important in that first year of life when the immune system is developing that we can retrain it away from an allergic response, said Dr. William Davis.
And while researchers are not encouraging parents to buy dogs or cats just to reduce a child’s allergy risk, they say if a family already has one or more animals, there's no need to get rid of them.
【小題1】Why do the researchers feel “very surprised” by the results of the study?
| A．Because the results are contrary to their expectation． |
| B．Because so many children are playing with cats and dogs． |
| C．Because parents are so much worried about their children． |
| D．Because children with animals may develop allergies easily． |
| A．will lose the chance to develop immune system |
| B．may suffer allergic diseases more often |
| C．will reduce the harm from bacteria |
| D．can keep doctors away |
| A．pets are ill-treated by their owners |
| B．less families would like to own cats and dogs |
| C．keeping pets is a good way to keep children healthy |
| D．the results of the study can make families with pets feel at ease |
| A．the early life | B．a(chǎn)n allergic disease |
| C．immune system | D．something important |
| A．How to protect your kids from allergies |
| B．Your pets may be helping your kids |
| C．Bacteria do good to your kids |
| D．Advantages of owning pets |
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科目：高中英語 來源： 題型：閱讀理解
Playing basketball isn’t ladylike. That’s what Jewell Chapman’s high school headmaster told her in 1961 when he was against the girls’ basketball program.
“We were very discouraged, ” said Chapman, a forward（前鋒）for her high school team of Des Moines.
Nearly 50 years later, Chapman is back on the playground. She’s 62 and plays for “Hot Pink Grannies”, joining about 10 other women on a team whose uniforms are black trousers and hot pink socks. They play in the Iowa Granny Basketball League.
It’s one of dozens of basketball leagues for women over 50 that have arisen across the country. For some, it’s a chance to exercise and meet people; for others, it’s a once – refused chance to make up.
“You see more and more elderly women’s teams taking part in state and national competitions,” said Michael Rogers, a professor in sports studies at Wichita State University. “In the future it will be something common to have leagues like this.”
Yearly surveys by the National Sporting Goods Association show the number of women aged 55 and older who play basketball at least 50 times a year has grown from 16,000 in 1995 to nearly 131,000 ten years later.
The women on the Hot Pink Grannies are good – natured but competitive when game time comes.
“I think I’m tough” says Colleen Pulliam, 69, showing off her strong arms at her challengers in a game against “Strutters”, known for their bright yellow socks.
Granny Basketball Leagues and similar groups spread quickly through much of the country, including California, Louisiana, New Mexico, Pennsylvania and Washington, D.C.
【小題1】Which is right about Chapman?
| A．She thinks playing basketball isn’t ladylike. |
| B．She is now 62 years old and feels discouraged. |
| C．She plays basketball again about 50 years later. |
| D．She is a forward in the Hot Pink Grannies. |
| A．it is chance to realize their old dream |
| B．it is chance to take part in sports |
| C．it is chance to earn a reputation |
| D．it is chance to compete for medals |
| A．Des Moines. | B．Colleen Pulliam. | C．Michael Rogers. | D．Strutters. |
| A．in the 1960s, playing basketball wasn’t considered as a girls’ sport |
| B．the color of the socks is of great importance to granny players |
| C．more and more granny players are confident about getting higher scores |
| D．Jewell Chapman’s high school headmaster has already changed his attitude |
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科目：高中英語 來源： 題型：閱讀理解
One of the world's richest men has taken a close interest in one of man's most basic functions: visiting the toilet．Bill Gates's charitable organization, the Bill and Melinda Gates Foundation, is looking for inventors to design the loo of the future, which, they hope, would improve sanitation for millions of people around the world.
So, what's wrong with the traditional flush toilet? Firstly, it wastes a huge amount, of potential drinking water．Secondly, they are more likely to cause pollution．This is a real problem in many areas of the developing world, where, according to United Nations estimates, unsafe sanitation causes half of all hospitalizations．Younger people are particularly at risk．Illnesses which cause diarrhea are responsible for the deaths of about 1．5 million children a year．Finally, standard lavatories simply aren't practical in remote areas．
The challenge set by Bill Gates was to come up with a latrine which works without running water, electricity or aseptic tank．It also needed to operate for less than 5 cents．28 designs were displayed at the recent Reinvent the Toilet Fair．in Seattle, USA．Among them was one which turned human waste into electricity using microwaves, another which converted human waste into charcoal, and yet another which used urine for flushing．
But the winner was a solar-powered design which generated hydrogen gas and electricity．The team from the California Institute of Technology（CIT）picked up a prize of $ 100,000.
But clearly Bill Gates doesn't feel he's flushing money down the toilet．After the Seattle event he said, "We, couldn't be happier with the response we've gotten," Gates has even pledged $370 million more to the future toilet project．They hope to field test more, prototypes over the next three years．
【小題1】Why is Bill Gates paying people to invent new toilets?
| A．Because he wants to test people's sense of creativity． |
| B．Because he thinks the traditional ones are out of fashion |
| C．Because he wants to improve sanitation for many people． |
| D．Because he can't design this kind of things himself． |
| A．They are too complicated to use. | B．They waste too much water |
| C．They might cause diseases． | D．They are not always practical. |
| A．sanitation | B．loo | C．diarrhea | D．prototype |
| A．can change human waste into electricity |
| B．can turn human waste into charcoal |
| C．can use urine for flushing |
| D．can produce power with solar energy |
| A．wasting money for nothing |
| B．being angry with their work conditions |
| C．showing—off their wealth |
| D．expressing their great determination |
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