For well over a thousand years，smallpox was a disease that everyone feared．The disease killed much of the native population in South America when the Spanish arrived there in the early sixteenth century．By the end of the eighteenth century，smallpox was responsible for about one in
ten deaths around the world．Those who survived the disease were left with ugly scars on their sjun．
It had long been well known among farmers that people who worked with cows seldom caught smallpox；instead，they often caught a similar but much milder disease called cowpox (牛痘) ．A Bridsh doctor called Jenner was extremely interested in this，and so he studied cowpox He believed that，by vaccinating (给接种疫苗) people with the disease，he could protect them against the much worse disease smallpox．In 1796，he vaccinated a boy with cowpox and，two months later，with smallpox．The boy did not get smallpox．In the next two years，Jenner vaccinated several children in the same way，and none of them got the disease．
News of the success of Jenner’s work soon spread．Vaccination soon became a common method to protect people against other diseases caused by virus，such as rable (狂犬病)，and vaccines (疫苗) were sent across the world to the United States and India．
It took nearly two centuries to achieve Jenner’s dream of getting free of smallpox from the whole world．In 1967，the world Health Organization (WHO) started a great vaccination program，and the last known case of smallpox was recorded in Somalia in 1977．The story of vaccinations does not end there，however．There are many other diseases that kill more and more people every year．Besides，many new diseases are being discovered．The challenge for medical researchers will，therefore，probably continue for several more centuriesSmallpox was so serious that by the end of l8th century
| A．its death rate was up to ten percent |
| B．those who caught it were certain to die |
| C．one in ten people in the world died of smallpox |
| D．one in ten deaths in the world was caused by smallpox |
Edward Jenner discovered that vaccination with cowpox could
| A．make smallpox much milder |
| B．stop people from getting smallpox |
| C．protect people against any disease |
| D．prevent people’s scars after smallpox |
Which of the following statements is not true?
| A．The first experiment with cowpox was made by a British doctor |
| B．After 1977 smallpox disappeared around the world according to WHO． |
| C．Vaccination had existed among ordinary farmers before being discovered |
| D．Vaccination can be used to protect people in the world against not only smallpox |
The author of the passage thinks that
| A．vaccinations bring many new problems |
| B．vaccinations end the spread of diseases |
| C．there is a long way to go to fight against diseases |
| D．there is along way to go to discover new diseases |
When our son, Alex, was young, he hated to travel. We endured refusals to visit one more museum, even if it was the Louvre. We coped with a child who resisted even a taste of onion soup in Paris and who insisted he would like nothing more than ordering room service at the hotel and watching TV.
Over the years, we have come up with several hard-earned but realistic strategies to help kids cope on long-distance trips.
First, we recognize that some children have trouble adjusting to new environments, food, time zones and schedules. So, in advance of a trip to England, we gave our son a taste of the new culture by making shepherd’s pie for supper. He loved the mashed potatoes, chopped meat and brown gravy（肉汁）. For Italy, we sampled homemade pesto（香蒜沙司） served over linguine（扁面条）. For Amsterdam, I cooked up a pot of comforting pea soup and baked a delicious apple pancake called pannekoeken. Then, when we traveled to these places, he ate these foods and they seemed like a taste of home.
In addition to food, we always sample the culture beforehand by reading books and renting movies from the countries we will be visiting. For Italy, the book Italian Folktales by Italo Calvino and the films Johnny Stecchino, Cinema Paradiso, and Il Postino gave our son a glimpse of the Italian way of life. For Britain, we rented Mr. Bean and Billy Elliot, and enjoyed stories by J.R.R. Tolkien and E. Nesbit. For Amsterdam, he finished The Diary of Anne Frank.
Before we leave home, we also ask Alex to go through our tour books and pick out activities that appeal to him. He was excited about visiting the London Dungeon and the Imperial War Museum, and taking a ride in the London Eye. They turned out to be big hits. Because Alex’s preferences were given equal attention, he was more tolerant of his parents’ selections, such as visiting Charters Cathedral and the Van Gogh Museum.
We’ve also learned the hard way that dragging our son out of bed early in the morning ,thus making him grumpy all day. Now that he is a teenager, we let him sleep in while we sip coffee at a café, work out at the hotel gym, or take a long walk. This makes our time together much more enjoyable
59．According to the writer, parents are advised to _______.
A. cook children’s favorite food
B. postpone traveling until the kids are in college
C. allow their kids a ride in the London Eye
D. take children’s interest and preferences into account
60．Cinema Paradiso and Il Postino are mentioned as _______.
A. particular desires of children B. an approach to interest the future possible visit
C. highly appreciated films for tourists D. comfortable activities children could pick out
61．The underlined word “grumpy” in the last paragraph is similar in meaning to _______.
A. bad-tempered B. tolerant C. energetic D. nervous
62．Which of the following might serve as a possible title for this passage?
A. Kids and Parents. B. Joys of Traveling.
C. Whether You Go or Not. D. How to motivate Kids to travel
When it comes to your skin, there is an extremely important fact that you must keep in mind: Your skin is the largest organ of your body. As an obvious result, skin health and maintenance(保养) is vital. Your skin does everything from protecting you from the elements to assisting you with breathing. Your skin keeps your body hydrated(含水的) and regulates your body's temperature. In the end, this really is only the beginning of all of the various vital functions that your skin provides to you.
Despite the extreme importance of a person's skin, the reality is that many people simply do not pay much attention to issues relating to the health of their skin. With that in mind, there are some prime tips and pointers that you must always keep in mind when it comes to the health and protection of your skin.
Protection against harmful rays from the sun is one of the most important steps that you need to take. With this in mind it is vitally important that you make certain you use solid protection when you go out into the sun.
Your diet also has a direct effect on the health of your skin. The most important aspect of your diet in relation to the health of your skin is to make certain that you eat a proper amount of food items that contain the proteins and nutrients necessary for cellular maintenance, repair and regeneration(再生). With this in mind, your skin cells actually rely on a sufficient amount of carbohydrates.
Water is also important to the Health of your skin. While you certainly have heard it before, it actually is true that you should drink at least eight 8-ounce glasses of fresh and pure water every day. There are many health benefits you can get from drinking water daily, including maintaining healthy skin.
Finally, when it comes to the health of your skin today and into the future you should avoid smoking all together. In addition, you should drink alcohol only in moderation. Both smoking and too much alcohol consumption can negatively affect the health of your skin in significant ways.
55．The underlined word elements in the first paragraph probably refers to _______.
A. bad weather B. a favorable environment
C. all the chemicals D. the cells making up the skin
56．The writer lists some of the functions of skin in the beginning part to _______.
A. make an analysis of the main topic of the passage
B. draw readers’ attention to the main topic of the passage
C. give a brief introduction to the main topic of the passage
D. give the readers a summary of the main topic of the passage
57．Which of the following does not help maintain the health of skin?
A. Drinking alcohol in moderation.
B. Including adequate carbohydrates in diet.
C. Using solid protection when exposed to the sun.
D. Drinking enough fresh and pure water every day.
58．The most suitable title of the passage may be _______.
A. An essential organ of our body B. Tips for soft and smooth skin
C. Habits and skin health D. How to keep our skin healthy
第三部分:阅读理解（共20小题;每小题2分, 满分40分）
阅读下列短文，从每篇短文后所给各题的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
Mr. Whitson taught sixth-grade science. On the first day of class, he gave us a lecture about an animal called the Cattywampus, a nocturnal (夜间活动的) animal that was wiped out during the Ice Age. He passed around a skull as he talked. We all took notes and later had a quiz.
When he returned my paper, I was shocked. There was a big red “X” through each of my answers. There had to be some mistakes! I had written down exactly what Mr. Whitson said. Then I realized that everyone in the class had failed. What had happened? Very simple, Mr. Whitson explained. He had made up all that story about the Cattywampus. The information in our notes was, therefore, incorrect. Did we expect credit for incorrect answers? Needless to say, we were outraged. What kind of text was this? And what kind of teacher is he?
We should have figured it out, Mr. Whitson said. After all, at the very moment he was passing around the Cattywampus skull (in truth, a cat’s), hadn’t he been telling us that no trace of the animal remained? He had described its amazing night vision, the color of its fur and any number of other facts he couldn’t have known, he had given the animal a ridiculous name, and we still hadn’t been suspicious. The zeroes on our papers would be recorded in his grade book, he said. And they were. Mr. Whitson said he hoped we would learn something from this experience. He told us not to let our minds go to sleep, and to speak up if we ever thought he or the textbook was wrong.
We carded our new skepticism (怀疑主义) into all our classes. This caused problems for the other teachers, who weren’t used to being challenged. Our history teacher would be lecturing about something, and then there would be clearings of the throat and someone would say “Cattywampus”.
If I’m ever asked to propose a solution to the crisis in our schools, it will be Mr. Whitson. I haven’t made any great scientific discoveries, but Mr. Whitson’s class gave me and my classmates something just as important: the courage to look people in the eye and tell them they are wrong. He also showed us that you can have fun doing it.
51．The best title for this passage would probably be _______.
A. Cattywampus
B. An interesting and unforgettable Lesson
C. A new teaching method
D. The Best Teacher I Ever Had
52．The underlined word outraged in the second paragraph here means _______.
A. angry B. excited C. disappointed D. discouraged
53．From this passage, we know that Mr. Whitson was a teacher _______.
A. difficult to get along with B. creative in teaching
C. fond of being challenged D. full of energy and enthusiasm
54．We can infer from the passage that _______.
A. teachers and textbooks are not always right
B. Cattywampus could be found in the Ice Age
C. the history teacher didn’t like to be challenged
D. Mr. Whitson always made a bad impression on his students
Pupils are ordered not to wade into ankle-deep water unless teachers first carry out a full risk assessment and put“proper measures in place”.
Staff are expected to check rivers, ponds and the sea for currents and rocks before allowing children to dip their feet.
Guidance issued to schools warns that any“impromptu (事先无准备的) water-based activities”could pose dangers to children.
The recommendations were outlined in a document-available to all 21,000 schools in England — to help teachers organize more school trips. Advice from the Department for Children, Schools and Families is intended to cut red tape (官样文章) and give staff practical tips.
But the guidance caused argument after teachers were presented with a series of orders surrounding swimming and the use of minibuses.
It said:“Swimming and padding or otherwise entering the waters of river, canal, sea or lake should never be allowed as an impromptu activity. The pleas of young people to bathe — because it is hot weather, for example, should be resisted where bathing has not been prepared for.”
“In-water activities should take place only when a proper risk assessment has been completed and proper measures put in place to control the risks.”
Teachers are urged to check the weather, currents, weeds, rip tides, river or se
a beds and breakwaters before allowing children into the water. No child should be able to swim deeper than waist height, the guidance added.
Margaret Morrissey, from campaign group Parents Outloud, said:“Wading out into the ocean is one thing but there’s nothing wrong with padding where the waves break.”
“Part of children’s learning is to walk along the water’s edge and get your feet wet. There are dangerous currents further out and you stay at the edge.”
She added:“I want to see schools and youth groups taking advantage of opportunities that learning outside the classroom can provide.”
But the Department for Children, Schools and Families said teachers had to plan activities carefully.
“We are not banning padding,”said a spokeswoman.“We have seen cases in the past where things have not been planned and assessed for the risk. Unplanned activities around water can be dangerous.”
67．Guidance issued to schools in England gives the information that _________.
A．school trips to oceans are forbidde
n in the country
B．school swimming pools should be surrounded with fence
C．school staff must plan water-based activities carefully
D．school children shouldn’t have a walk along river banks
68．Advice from the Department for Children, Schools and Families shows us that _________.
A．they are strongly against the guidance
B．they are fond of the outlin
e of the guidance
C．they don’t understand the aim of the guidance
D．they want the guidance to become more useful
69．To the guidance, Margaret Morrissey holds the opinion that _________.
A．oceans are dangerous place for children to visit
B．young people should be encouraged to learn outside
C．children should learn padding in rough ocean alone
D．schools should stop students from walking along beaches
70．Which of the following can be the best title for this passage?
A．No padding on school trips, children told.
B．No walking along the rivers, teachers told.
C．No swimming after school, parents told.
D．No learning out of school, students told.
Watching bison up close is fascinating, like watching a grass fire about to leap out of control. With their huge, wedge-shaped heads and silver-dollar-size brown eyes, the 2,000-pound animals are symbols of another place and time. More than 100 bison now roam the 30,000-acre American Prairie Reserve in eastern Montana — the first time they’ve inhabited that region in a century. Direct descendants of the tens of millions of bison that once populated the Western plains, they represent an epic effort： to restore a piece of America’s prairie to the national grandeur that Lewis and Clark extolled two centuries ago. During that famous expedition across the Western states to the Pacific, the two explorers encountered so many bison that they had to wait hours for one herd to pass.
In order to protect what’s here and reintroduce long-gone wildlife (something the World Wildlife Fund is helping with), the American Prairie Foundation began purchasing land from local ranchers in 2004. It now owns 30,000 acres and has grazing privileges on another 57,000. Its goal over the next 25 years is to assemble three million acres, the largest area of land devoted to wildlife management in the continental United States.
Already, herds of elk, deer, and pronghorn antelope roam the grasslands, where
visitors can camp, hike, and bike. Cottonwoods and willows are thriving along streams, creating habitats for bobcats, beavers, and other animals.
Not everyone shares APF’s vision. Some residents of Phillips County (pop. 3,904) worry that the area could become a prairie Disneyland, overcrowded with tourists. But the biggest obstacle is the ranchers themselves, whose cattle compete with prairie dogs and bison for grass and space.
“People like me have no intention of selling their ranches,”says Dale Veseth, who heads the Ranchers Stewardship Alliance of 35 families in Phillips County and whose family has been ranching here since 1886.“They’ve been a labor of love through the generations.”Instead, he wants APF to pay or subsidize ranchers to raise bison. This would be far less costly for the foundation, he argues, than buying the land directly.
63．If you go to the American Prairie Reserve in eastern Montana, you will see ________.
A．the burning fire moving across the grassland
B．hundreds of bison travelling through the prairie
C．tens of millions of bison occupying the farmland
D．groups of experts examining the dead bison
64．What measures have been taken to protect the wildlife by APF?
A．They have borrowed much money and developed new habitat.
B．They have hired many farmers to raise bison on their farms.
C．They have turned grassland into Disneyland to attract tourists.
D．They have bought large land from farmers for bison to live on.
65．The underlined word“subsidize”in this passage means ________.
A．give money to B．borrow money from
C．provide land to D．exchange land with
66．Which would be the best title for this passage?
A．The exciting scenery in eastern Montana
B．Great changes in raising bison in America
C．The return of the American prairie
D．The challenge in
protecting the grassland