题目内容
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A large population in an underdeveloped country may lead to ______.
A．a rise in work efficiency
B．a redaction in average income
C．a decline in grain production
D．a shortage of farm workers
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更多“A large population in an under…”相关的问题
" ______ the population of China？"
"I don't know the exact number,but I know it has ______ population."
A．How much/much B．What's/a large C．How many/many D．What's/many
A、I don’t think so. The advantages of floating education outweigh its disadvantages.
B、But every coin has two sides.
C、Since you’ve listed those problems, so you mean a decrease in floating population can promote urban development？
D、These problems can be solved actually.
M: Well, of course it is an increasingly serious problem, I mean a fairly large part of the old population becomes confined to the house. They cannot go out, because they don't want to trouble others, thus little by little they become a burden to the younger generation.
Q: What are the speakers talking about？
(17)
A．Population explosion.
B．Generation Gap.
C．Problem of the aged.
D．Climate changes.
听力原文： Good morning, students. I hope you have been able to read the two books about speech and hearing problems that I put on the list. Today's lecture deals with the presence of the unusually large deaf population that existed on the Massachusetts island Martha's Vine-yard for about three centuries. From the settlement of the island in the 1640s to the 20th century, the people there, who were descended from only 25 or 30 original families, married mainly other residents of the island. They formed a highly inbred group, producing an excellent example of the genetic patterns for the inheritance of deafness. Indeed in the late 1800 one out of every 25 people in one village on the island was born deaf and the island as a whole had a deafness rate at least 17 times greater than that of the rest of the United States. Even Alexander Graham Bell, the inventor of the tele- phone and a prominent researcher into hearing loss, visited Martha's Vineyard to study the population. But because of the principles of genetics a deaf parent did not always have deaf children. In the 20th century, the local population has mixed the people off the island and the rate of deafness has fallen.
(23)
A．A large number of its residents were deaf.
B．It was settled more than 300 years ago.
C．Each family living there had many children.
D．Alexander Graham Bell visited there.
M：The first point to make is that they are different from large cities in Europe and America.
W：Surly all large cities are essentially similar．
M：It's true that all large cities experience similar problems provisioning housing and services，but the difference lies in the time factor．
W：Surly some of the cities we are considering are just as old and, in some cases，much older, than cities in the United States，for instance.
M：Very true, but the large cities of Europe and the United States grew relatively slowly． London had a population of more than a million at the beginning of the nineteenth century and this number of more than eight million. And this growth was parallel to industrial growth throughout the country．The same is true of New York, for example．
W：But this is not true of Mexico city or Buenos Aires？
M：No，it is not． Throughout Latin America and in parts of Asia, cities have grown much faster than industry，or agriculture for that matter．Some of these cities have quadrupled in size in less than two decades，while industrial growth over the same period may have only reached thirty to forty percent．
W：What does this mean？
M: Essentially the population growth is not equal to the number of employment opportunities. Much of the increase is due to immigration from the countryside, a movement of people in search of better conditions.
(20)
A．The tourist and the guide.
B．The student and the teacher.
C．The reporter and the urban expert.
D．The worker and the manager.
M: I suppose everybody is interested in food, even if it's trying not to eat. Why Canada？ I know that's where you come from, but isn't it just all North America really？
W: No, that's why I thought this article was interesting. Although lots of US companies are well established in Canada, and vice versa, there are still subtle differences between the two markets. It says here "the Canadian market is definitely not a northern clone of the US". I like that. And it says that if you understand these differences, it can have a big impact on successful food marketing.
M: So, I know that Canada has a big French-speaking population in Quebec, is this what they're referring to？
W: Not only French and English speakers, there are many different ethnic groups in Canada. It's really quite multicultural. For example Toronto has large Asian and Italian populations, and Vancouver's got a large Asian population too. And because Canada's population is small, these groups make quite an impact, introducing new styles of cooking. So you can see lots of unfamiliar vegetables and things in the markets and new restaurants are opening every day. It's great if you love trying out new foods, as many people do!
M: Which kinds of food are becoming popular？
W: Well, some Asian food I'd say, has been popular for quite a while like Chinese, but now South East Asian restaurants are becoming very fashionable. Then there's Mediterranean of course, such as Greek, Italian and so on, but Caribbean and Mexican food is really taking off among young people these days.
M: So are the supermarkets starting to stock new ingredients that are needed to prepare these foods at home, you know. all those unusual sauces？
W: Yes, that's fight, it's quite interesting going to the supermarket, isn't it？ And noticing how they are introducing sections for foods of different nationalities—you can buy quite exotic products locally these days. The article mentioned supermarket chains. In Canada, there are 8 major national supermarket chains controlling most retail markets countrywide, so that when they introduce changes they can happen quite rapidly.
Questions:
19.What did the man think of the food market in Canada？
20.Which is not true according to the conversation？
21.Which kind of food is becoming popular among young people in Canada？
22.What is not mentioned about the food market in Canada, according to the conversation？
(39)
A．He thought it was very special.
B．He thought everybody in Canada was interested in eating.
C．He thought it was the same as the American food market.
D．He knew nothing about the food market in North America.
Section B
Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.
听力原文： Good morning students. This class I brought two books that I had been reading. I want to introduce them to you because I hope you have been able m read the two hooks. They are about speech and hearing problems that I put in the library. (26) Today's lecture deals with the presence of the unusually large deaf population that had existed on the Massachusetts island of Martha's Vineyard for about three centuries. From the settlement of the island in the 1640s to the 20th century, the people there, who were descended from only twenty-five or thirty original families, married mainly other residents of the island. They formed a highly inbred group, producing an excellent example of the genetic patterns for the inheritance of deafness. Indeed in the lair: 1800s, one out of every twenty-five people in one village on the island was born deaf and the island as a whole had a deafness rate at least seventeen times greater than that of the rest of the United Status. (27) Even Alexander Graham Bell, the inventor of the telephone and a prominent researcher into hearing loss, visited Martha's Vineyard to study the population. But because the principles of genetics and inheritance were still unknown, he was not able to explain the patterns of deafness and why a deaf parent did not always have deaf children. (28) In the 20th century, the local population has mixed with people off the island and the rate of deafness has fallen.
(27)
A．It was settled more than 300 years ago.
B．Alexander Graham Bell visited there.
C．A large number of its residents were deaf.
D．Each family living there had many children.
听力原文： Good morning, students. I hope you have read the two books about speech. Today's lecture deals with the presence of the unusually large deaf population that existed on the Massachusetts island of Martha's Vineyard for about three centuries. From the settlement of the islands in the 1640s to the 20th century, people there, who were descended from only 25 or 30 original families, married mainly other residents of the island. They formed a highly inbred group, setting an example of the genetic patterns for the inheritance of deafness. Indeed in the late 18th century one out of every 25 people in one village on the island was born deaf, and the island as a whole had a deafness rate at least 17 times greater than that of the rest of the United States. Even Alexander Graham Bell, the inventor of the telephone and a prominent investigator into hearing loss, visited Martha's Vineyard to study the population. But because the principles of genetics and inheritance were still unknown, he was not able to explain the patterns of deafness and why a deaf parent did not always have deaf children. In the 20th century, the local population began to marry people off the island and the rate of deafness started to fall.
(33)
A．At the library.
B．In a lecture hall.
C．On Martha's Vineyard.
D．At a telephone laboratory.
According to the passage, a large population will provide a chance for developing ______.
A．agriculture
B．transport system
C．industry
D．national economy
A．Although
B．Since
C．If
D．Until
When news of the Revolution in France reached St. Domingue, these slaves claimed their share in its ideals and benefits. They demanded their freedom. When denied this, they rose in revolt against their masters. In years of hard fighting against large armies sent by France, and afterwards against large armies sent by Britain, these men of St. Domingue won their freedom and founded the Republic of Haiti. Yet more than half these soldiers of freedom had made the "middle passage" across the Atlantic. More than half, in other words, had been born in Africa, had spent their childhood in Africa, and had learned in Africa their respect for freedom; while nearly all the rest were the children of parents or grandparents born in Africa. And they were led by Africans: by men of genius and courage such as Boukman, the unforgettable Toussaint Louverture, and Dessalines.
Raised by Toussaint and his Africans, the banner of freedom across the Atlantic was carried from people to people. Many threw off their bondage. Large numbers of men of African origin fought in the armies that made the United States what they are today. It was a general of African descent, Antonio Maceo, who led the military struggle for Cuban independence against Spain in 1868.
Like other men of vision, Maceo had no time for racism, for the false idea that one race of men is better or worse than any other. Some of the whites of Cuba disagreed with him. They were Spanish settlers who thought that white was going to be better than black even in an independent Cuba.
One day Maceo was approached by a Spanish Cuban who suggested that the regiments of independence army should be divided into whites and non-whites. Maceo made him a reply which became famous in Cuba. "If you were not white", Maceo said to this man, "I would have you shot on the spot. But I do not wish to be accused of being racialist as you are, and so I let you go, but with the warning that I shall not be so patient another time. The revolution has no color".
It could be inferred that the writer thinks that, in comparison with the movement of millions of hungry and jobless people from Europe, the overseas slave trade was ______
A．much less harsh and painful
B．rather harsh and painful
C．more harsh and painful
D．not much less harsh and painful
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