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 skin.
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 British 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 rabies (狂犬病), and vaccines 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 a long way to go to discover new diseases |
Columbus College , 241 Queen Elizabeth Drive ,Kowloon City
To: All Staff
From: Jakie Mok , Secretary;Sports Development Committee
Date: May 20, 2010
A week ago , “Sports for Life” pregramme was sent to the parents, requiring them to select a sport they wanted their child to play. Since then , our staff have received lots of calls from parents asking for more information about it . Here is a memo (备忘录) for your reference when you answer the phones.
Sports 1:Basketball.
We expect that this will be the most popular of the four sports.Therefore, students should be advised to sign up as soon as possible . Students will take a prevate bus to and from Kwun Tong Sports Park .To cover the cost of hiring a bus ,each student will have to pay ＄10 each time. There will be four basketball courts available for our use with one teacher watching over each game .
Sports 2:Gym
We will be using St.Peter’s Memorial Park. There are two reasons for choosing theis park. Frist , it is not very busy and crowded before 6:00 pm. Second , it has lot of trees with plenty of shade. Students must bring along two bottles of water to prevent thirst.Three activities, skipping , jogging , outdoor aerobics (有氧运动),all of which are free of charge, will be arranged. And there will be a teacher on duty for each of the activities.
Sports 3: Hiking
Hiking(远足)will take place at Kowloon Peak.The activitiy will start at 2:30 pm and finish 90 minutes later . Three teachers will accompany the students , and a hiking instructor will accompany each group of 15 hikers . Each instructor will cost ＄75/hr.
Sports 4:Swimming
The Kowloon City Aqueatic Centre is a 10-minute walk from our school. Four teachers will go to the pool and conduct the goings-on from the poolside . We will only be able to reserve the pool for one hour(i.e. 2:45pm to 3:45pm).Only students skilful at swimming can take up this activity . The pool will have two lifuguards present. Girls must wear a swimming suit.The cost is ＄10 per visit.
68.Which of the following is TRUE according to the passage?
A.Students selecting basketball had better register early.
B.Students participating in gym should arrive at 6:00 pm.
C.Hiking usually begins at 2:30 pm and lasts 2 hours.
D.Students having swimming suits can take up swimming.
69.It can be inferred from the passage that
A.students taking part in basket ball will walk to the courts.
B.every student can gain admission to one of the four sports
C.hiking students can have a regular rest in the shade of trees
D.students taking up the four sports should bring bottles of water
70.It can be concluded that
A.each sport will take only on hour
B.students will be chaarged for the four sports
C.all the sports will take place at Kowloon Peak
D.teachers will accompany students on each sport
71.The purpose of the memo is to
A.attract students’interest in the programme
B.require the parents to select a sport for their chinld
C.help the staff explain the programme to the parents
D.remind teachers and lifeguards to be present on time
Businesses are witnessing a difficult time, which has in turn produced influence on consumers' edsire to go green . However, shoppers are still laying stress on environmental concerns.
Two thirds of customers say that environmental considerations inform their purchases to the same degree as they did a year ago, while more than a quarter say that they are now even better aware of the environmental effect on what they buy.
This may help to influence how shops store goods on their shelves. And the companies should still make efforts to become more envitonmentally friendly. Two out of three people think it is important to buy from environmentally responsible companies,with about one in seven saying that they had even decided to take their custom elsewhere if they felt a company's environmental reputation was not good enough.
Harry Morrison, chief executive（主管）of the Carbon Trust, sympathizes："I understand this situation where survival is very important now. But from environmental considerations, the clocd is ticking-we don't have much time. In addition, cutting carbon has an immediate effect as costs drop and a mediun-term benefit for the brand."
Larger companies have an extra motivation to look at reducing their carbon footprint, as new rules next year will require businesses bo buy carbon allowances to make up for their emissions（排放）. Those that have taken early action will have a head start. More than two thirds of consumers are not clear about which companies are environmentally responsible. This suggests that firms that are able to relay clearly their message to the public will be in a pole position to attract shoppers.
The Carbon Trust believes that it can help by informing customers about the good work companies are doing."When companies are granted（授予）the standard, they can use a logo（标识）in all their marketing which makes it clear that they are working towards cutting emissions,"Mr.Morrison said.
| 1． |
What's the main idea of the passage?
|
| 2． |
The underlined word"inform"in Paragraph 2 probably means"".
|
| 3． |
According to Harry Morrison, businesses. A．will benefit from cutting carbon emissions B．should buy carbon allowances for shoppers C．are required to make up for their carbon emissions D．have encouraged shoppers to take their custom elsewhere |
| 4． |
We can learn from the passage that businesses will. A．have a strong desire to reduce costs B．use the same logo in their marketing C．gain advantages by taking early action D．attract more shoppers by storing goods |
Forget Twitter and Facebook, Google and the Kindle. Television is still the nost influential medium around. Indeed ,fot many of the poorest regions(地区)of the world, it remains the next big thing--finally becomes globally available. And that is a good thing, because the TV revolution is changing lives for the better.
Across the developing world, around 45% of families had a TV in 1995; by 2005 the number had climbed above 60%. That is some way behind the U.S. ,where are more TVs than people, and where people now easily get access to the Internet. Five million more families in sub-Saharan Africa will ger a TV over the next five years. In 2005 , after the fall of the Taliban（塔利班）,which had outlawed TV, I in 5Afghans had one. The global total is another 150 million by 2013--pushing the numbers to well beyond two thirds of families.
Television's most powerful effect will be on the lives of women. In India, researchers Robert Jensen and Emily Oster foumd that when TVs reached villages, women were more likely to go to the market without their husbands approval and less likely to want a boy rather than a girl. They were more likely to make decisions over child health careTV is also a powerful medium for adult education. In the Indian state of Gujarat,Chitrageet is a popular show that plays Bollywood songs with words in Gujarati on the screen. Within six months, viewers had made a small but significant(有意义的) improvement in their reading skills.
Too much TV has been associated with violence, overweight and loneliness. However, TV is having a positive influence on the lives of billions worldwide.
| 1． |
The underlined word "outlawed" in paragraph 2 probably means "".
|
| 2． |
Which of the following is TRUE according to the passage?
|
| 3． |
The author intends to.
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| 4． |
What would be the best title for the passage?
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阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
F . Scott Fitzgerald, born on September 24,1896, an American novelist, w as once a student of St.Paul Academy, the Newman School and attended Princeton. University for a short while. In 1917 he joined the army and was posted in Alabama, where he met his future wife Zelda Sayre. Then he had to make some money to impress her.
His life with her was full of great happiness, as he wrote in his diary :“ My own happiness in the past often approached such joy that I could share it even with the person dearest to me but had to walk it away in quiet streets and take down parts of it in my diary.”
This side of paradise, his first novel, was published in 1920. encouraged by its success, Fitzgerald began to devote more time to his writing. Then he continued with the novel the Beautiful and Damned (1922), a collection of short stories Thales of the Jazz Age (1922), and a play The Vegetable (1923). But his greatest success was The Great Gatsby, published in 1925,which quick brought him praise from the literary world. Yet it failed to give him the needed financial security. Then, in 1926, he published another collection lf short stories All the Sad Young Men.
However, Fitzgerald’s problems with his wife Zelda affected his writing. During the 1920s he tried to reorder his life, but failed. By 1930, his wife had her first breakdown and went to a Swiss clinic. During this period he completed novels Tender Is the Night in 1934 and The love of the last Tycoon in 1940. while his wife was in hospital in the United States, he got totally addicted to alcohol. Sheila Graham, his dear friend, helped him fight his alcoholism.
56. How many novels written by Fitzgerald are mentioned in the passage ?
A. 5 B. 6 C. 7 D. 8
57. Which of the following is the correct order to describe Fitzgerald’s life according to the passage?
a. He became addicted to drinking.
b. He studied at St.Paul Academy.
c. He published his first novel This Side of Paradise.
d. The Great Gatsby won high praise.
e. He failed to reorder his life.
f. He joined the army and met Zelda.
A.f-c-e-a-b-d B. b-e-a-f-c-d C. f-d-e-c-b-a D. b-f-c-d-e-a
58. We can infer from the passage that Fitzgerald .
A. had made some money when he met Zelda in Alabama.
B. was well educated and well off before he served in the army
C. would have completed more works if his wife hadn’t broken down
D. helped his friend get rid of drinking while his wife was in hospital
59. The passage is probably followed by a concluding paragraph about .
A. Zelda’s personal life
B. Zelda’s illness and treatment
C. Fitzgerald’s friendship with Graham
D. Fitzgerald’s contributions to the literary world
Have you winterized your horse yet? Even though global warming may have made our climate more mild, many animals are still hibernating(冬眠) .It's too bad that humans can't hibernate. In fact, as a species, we almost did.
Apparently, at times in the past , peasants in France liked a semi-state of human hibernation . So writes Graham Robb, a British scholar who has studied the sleeping habits of the French peasants. As soon as the weather turned cold people all over France shut themselves away and practiced the forgotten art of doing nothing at all for months on end.
In line with this, Jeff Warren, a producer at CBC Radio's The Current, tells us that the way we sleep has changed fundamentally since the invention of artificial(人造的) lighting and the electric bulb.
When historians began studying texts of the Middle Ages, they noticed something referred to as "first sleep", which was not clarified, though. Now scientists are telling us our ancestors most likely slept in separate periods. The business of eight hours' uninterrupted sleep is a modern invention.
In the past , without the artificial light of the city to bathe in, humans went to sleep when it became dark and then woke themselves around midnight. The late night period was known as "The Watch" It was when people actually kept watch against wild animals ,although many of them simply moved around or visited family and neighbours .
According to some sleep researchers, a short period of insomnia(失眠) at midnight is not a disorder .It is normal . Humans can experience another state of consciousness around their sleeping, which occurs in the brief period before we fall asleep or wake ourselves in the morning .This period can be an extraordinarily creative time for some people .The impressive inventor, Thomas Edison , used this state to hit upon many of his new ideas.
Playing with your sleep rhythms can be adventurous ,as anxiety may set in. Medical science doesn't help much in this case. It offers us medicines for a full night's continuous sleep, which sounds natural ; however, according to Warren's theory，it is really the opposite of what we need.
| 1． |
The example of the French peasants shows the fact that.
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| 2． |
The late night was called "The Watch"because it was a time for people.
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| 3． |
What does the author advise people to do ?
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| 4． |
What is the author's purpose in writing the passage?
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