E
A United Nations report says the number of people in the world is expected to reach 6500 million this July. By the middle of the century, the population could reach more than 9000 million. That would be an increase of 40﹪.
These numbers are fresh estimates for a report on world population change from 1950 to 2050. Hania Zlotnik is director of the U.N. Population Division. She says the world has added nearly 500 million people in the last six years.
But, in her words, "the good news is that new estimates show that it will take a little longer" to add the next 500 million. Mizz Zlotnik says this will probably happen by 2013.
The U.N. report says most population growth by 2050 will take place in less developed countries. Their population is expected to increase from 5000 million today to almost 8000 million. The population of more developed nations is expected to stay about the same, at just over 1000 million.
The report says nine countries will be responsible for about half the world population increase by 2050. These include Bangladesh, China, the Democratic Republic of Congo, Ethiopia and India. The others are Nigeria, Pakistan, Uganda and the United States.
Twelve countries are expected to have populations at least three times the size now. These include Afghanistan, Burkina Faso, Burundi, Chad, Congo and the Democratic Republic of Congo, and East Timor. The others are Guinea-Bissau, Liberia, Mali, Niger and Uganda.
The report says birth rates remain low in forty-four developed countries.
Today, worldwide, there is an average of two-point-six children per woman. This number is expected to fall to just over two children per woman in  2050. But U.N. population experts note that they cannot be sure which way birth rates will go in the future.
The U.N. report also notes that AIDS has increased death rates and slowed population growth in sixty countries. The area most affected by the disease is Southern Africa.
There, how long people live has fallen from an average of sixty-two years in 1995 to forty-eight now. Researchers believe life expectancy will fall to forty-three years by 2015, then begin a slow recovery.
67. Which of the following statements is true?
A. The population growth will slow down in the next few years.
B. Most population growth will take place in developed countries.
C. There is an average of 2.6 children per woman in developed countries.
D. The area most affected by AIDS is Uganda.
68. Which one is the best title of this passage?
A. AIDS slowed population growth.
B. Most population growth will take place in less developed countries.
C. Population growth and death rate.
D. UN world population report.
69.The author believes that the population growth results from_______
A. The birth rate in developed countries is too high.
B. The birth rate in developing countries is too high.
C. AIDS hit only a few countries.
D. A decrease in death rate.
70. Which of the following best describe the author’s attitude towards the rapid population growth?
A. sympathetic     B. happy       C. optimistic     D. critical

小題1:A
小題2:D
小題3:B
小題4:D
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語 來源:不詳 題型:閱讀理解


第三部分  閱讀(共兩節(jié),滿分40分)
第一節(jié)  閱讀理解(共15小題,每小題2分,滿分30分)
閱讀下列三篇短文,從每題所給的四個(gè)選現(xiàn)(A、B、C和D)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
American like to visit the national parks. In 1996, over 250,000,000 people visited areas run by the National Park Service. Experts predict that by 2010, 500,000,000 people per year will visit the parks. As a result, people are trying to think of ways to protect the parks from the crowds.
The crowding of the parks has caused several problems. One is that there is not enough space for all of the people who want to use the parks. To cope with this problem, national parks may require reservations months in advance for some spots. The Park Service may also raise entrance fees at these places.
Another problem caused by increased park use is pollution. Some garbage and waste can be cleaned up, and the cleanup can be paid for by increased entrance fees. To cut down on noise pollution and air pollution, officials may decrease the number of cars allowed in parks. If this happens, people may use buses to travel around the parks. Officials may also limit the use of jet-skis, snowmobiles (摩托雪橇), motorboats, and sightseeing helicopters and planes.
The parks are also threatened by development that is going on around them. For example, around Yellow Stone Park, many motels (汽車旅館), golf courses, resorts, and other tourist attractions have been built. Some of these developments affect areas that are used by animals. People will have to learn to agree about ways to protect the parks. If they do not, there will soon be no reason to visit these national treasures.
1. By 2010, the number of visitors will rise by ______ per year.
A. 250 million              B. 500 million              C. 2.5 billion         D. 5 billion
2. If you want to visit the national parks, you may have to _____ in the future.
A. pay less than before                         B. stay there for months
C. book the ticket before months           D. fill in a form to apply for the ticket
3. Entrance fees may be increased _______.
A. just for the benefit of the National Park Service
B. either to limit the number of visitors or to pay for the cleaner
C. not only to protect the animals but to reduce the noise pollution
D. merely for the development of the national parks
4. What does the underlined sentence in the passage mean?
A. People are not supposed to visit the national parks for fear that they will harm the animals.
B. Only if more man-made tourist attractions are built will more people visit the parks.
C. It is reasonable to keep the balance between the development of the parks and the reserve.
D. People will not visit the national parks since there are no golf courses and resorts.
5. What can be inferred from the passage?
A. High fees may probably keep some people out of parks.
B. Helicopters and planes will not be used in parks any longer.
C. The bus will become the only toot in parks with the purpose of pollution reduction.
D. The National Park Service welcomes as many visitors as possible.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


C
Sunny English Club
For students
16:00 – 18:00 Every Saturday
200 Yuan a month
9 Zhou Yu Street
Tel: 3785290
Foreign teachers, English songs and films and more!
63. You will pay _______ if you want to stay in the English club for half a year.
A. 300 yuan     B. 600 yuan     C. 1200 yuan       D. 2400 yuan
64. You can visit Ocean Museum _______ .
A. on Saturday    B. on Wednesday    C. on Monday    D. anytime
65. One can get free examinations in Health Centre if he is _______ .
A. 9             B. 17           C. 67           D. 73
66. If you are interested in the life of fish, you should go to ______ .
A. Health Centre               B. Ocean Museum
C. Sunny English Club         D. 16 Yong Le Street

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空


第二節(jié)完形填空(共20小題;每小題1.5分,滿分30分)
閱讀下面短文.掌握其大意,然后從36-55各題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)。                                                     
My 23-year-old son Dan stood in the doorway, ready to say goodbye to his home. In a couple of hours he was going to fly out to France. He was going to be away for at least a year to learn a foreign language and __36__ life in a foreign country.
It was a milestone in Dan’s life, a change from school days to   37  . When we were to say goodbye, I   38   closely at his face. I would like to provide him with good   39_  that would last longer than here and now.
But not a sound came over my lips. I   40   motionless and silent, looking    41__    my son’s green eyes.
I knew that this wasn’t the first time I    42    such an opportunity pass me by. When Daniel was a little boy, I followed him to the bus on his first day in preschool. I   43   the excitement in his hand that held mine when the bus came round the corner. He looked at me —just _ _44    he did now. And then he boarded the bus and   45  . The bus drove away. And I hadn’t     46   a word.
Some ten years later, a similar experience    47  . His mother and I drove him to the university where he was going to   48  . Dan was ill in bed when I wanted to say goodbye.  __49   the words let me down. I only murmured something like “I hope you are   50   , Dan.” Then I turned around and left.
Now I stood in front of him and recalled all the   51    when I hadn’t make use of those opportunities. Why does it have to be so    52    to tell your son what you feel? My mouth was
53   , and I knew I would only say a few words.
“Dan,” I   54   stammered out(結(jié)結(jié)巴巴地說), “if I had the choice myself, I would have   
55    you.” That was all I could say. It was nothing, and yet it was everything.
36. A.experiment B.experience       C.business    D.knowledge
37. A.neighborhood    B.childhood C.a(chǎn)dulthood D.brotherhood
38. A.looked       B.fixed C.glared       D.stared
39. A.gift     B.support     C.skill  D.a(chǎn)dvice
40. A.walked       B.stood C.sat     D.wondered
41. A.like     B.for    C.a(chǎn)t      D.into
42. A.made  B.had   C.let     D.got
43. A.felt     B.knew C.found       D.realized
44. A.when  B.a(chǎn)s      C.since D.once
45. A.enjoyed      B.ran    C.left    D.disappeared
46. A.heard  B.said   C.gave  D.left
47. A.took place  B.took on     C.turned out D.turned up
48. A.play    B.visit  C.study D.search
49. A.Luckily      B.Once C.Again       D.Therefore
50. A.stronger     B.happier     C.greater      D.better
51. A.times  B.places       C.days  D.ways
52. A.eager  B.important  C.difficult    D.lovely
53. A.wet     B.dry    C.a(chǎn)nxious     D.painful
54. A.directly      B.finally      C.kindly      D.nervously
55. A.loved  B.praised     C.supported  D.chosen

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


(B)
British author JK Rowling was at the release of her latest Harry Potter book called “Harry Potter and the Deathly Hallows” at the Natural History Museum in London, Friday July 20, 2007.
J.K. Rowling has been spotted at cafes in Scotland working on a detective novel, a British newspaper reported Saturday.
The Sunday Times newspaper quoted Ian Rankin, a fellow author and neighbor of Rowling's, as saying the creator of the "Harry Potter" books is turning to crime fiction.
"My wife spotted her writing her Edinburgh criminal detective novel," the newspaper quoted Rankin as telling a reporter at an Edinburgh literary festival.
"It is great that she has not abandoned writing or Edinburgh cafes," said Rankin, who is known for his own police novels set in the historic Scottish city.
Rowling famously wrote initial drafts of the Potter story in the Scottish city's cafes. Back then, she was a struggling single mother who wrote in cafes to save on the heating bill at home.
Now she's Britain's richest woman - worth $1 billion, according to Forbes magazine - and her seven Potter books have sold more than 335 million copies worldwide.
In an interview with The Associated Press last month, Rowling said she believed she was unlikely to repeat the success of the Potter series, but confirmed she had plans to work on new books.
"I'll do exactly what I did with Harry - I'll write what I really want to write," Rowling said.
46 What is JK Rowling famous for?
A. detective novels
B. crime fiction
C. Harry Potter books
D. love stories
47 Which of the following is Not rue about Ian Rankin?
A. He is a writer famous for police novels.
B. Most of the stories in his novels happened in the historic Scottish city.
C. It was Rankin himself who witnessed JK Rowing writing her Edinburgh criminal detective novels.
D. He told the British newspaper The Sunday Times about JK Rowling’s novels.
48 Why did Rowling like to write the “Harry Potter stories” in the cafes?
A. Because she was a romantic woman and the atmosphere in the cafes gave her lots of inspiration.
B. Because she was a single mother at that time and she wanted to find a husband there.
C. Because her children were so naughty at home and she had to go to a quiet place for her writing.
D. Because she thought that writing in a cafes could help her save some money.
49 What can we learn from the passage?
A. The seven Harry Potter series made JK Rowling a success.
B. JK Rowling had made enough money so she decided to stop writing.
C. Rowling planned to write new books because Harry Potter was not exactly what she wanted.
D. Ian Rankin and his wife earned money by telling reporters news about JK Rowling.
50 What is the best title for the passage?
A. Harry Potter and JK Rowing
B. Ian Rankin, A Neighbour of JK Rowling
C. A Successful Woman JK Rowling
D. JK Rowling writing Detective Novels

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

America has been experiencing the longest economic increase in its history. Incomes have risen, unemployment has fallen, and cities such as New York are bursting with new office buildings.
But just a short walk from Manhattan’s skyscrapers, George Brown sits on the side-walk, cooking a lunch of rice and bits of fish over a can of cooking fuel.
Brown is homeless——one of the 2.3 million people in the US who end up on the street.
During the day, Brown collects aluminum cans and sells them for five cents a piece. At night, he sleeps on the street.
“I have been on the street about eight or nine years, something like that,” said the 62-year-old former construction worker.
Brown admits he had problems with alcohol and has smoked cocaine. But he said he still wants a more stable housing arrangement. He could afford it just with the money he earns by collecting cans and small pieces of metal, if only truly low-income housing were available.
However, he sees no hope of finding affordable housing in New York.
With the strong economy and unemployment down, beautiful housing is being built to meet demand.
A US report shows rents in New York City rose more than 27 per cent, from $549 to $700 a month.
One of the side effects of the strong economy is that rents have been going up.
The majority of people who experience homelessness really just need some affordable housing help.
But few housing companies are building for the poor. Many small apartments in the city now rent for $1,500 a month or more.
Brown, the homeless New Yorker, said he has a daughter who lives in the city but he rarely sees her. She is angry about his drinking and won’t allow it in her house.
Smiling, he said he also has seven grandchildren whom he’d like to see more often. “All I’ve got to do is clean up my act,” he said.
小題1:What kind of life does George Brown lead?
A.Stable.B.Dangerous.C.Hard.D.Comfortable.
小題2: It can be inferred from this passage that     .
A.America is short of housing companies
B.the poor can’t benefit from the increasing economy
C.poor people in America will become rich
D.housing companies will build more houses for the poor
小題3:The underlined part “clean up my act” in the last paragraph means “   ”.
A. remove my cans                B kick my bad habits   
C. make a lot of money             D. see my grandchildren
小題4:Which part of a newspaper is the passage possibly taken from?
A.Society.B.Science.C.Arts.D.Business.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

MONTREAL--He may be the world’s richest man, but that didn’t prevent Bill Gates from falling for an April Fool’s day joke by two Quebec radio comics (喜劇演員) pretending to be Canadian Prime Minister Jean Chretien.
Montreal French-language station CKMF--FM said last Wednesday that staffers (工作人員) Marcantoine Audet and Sebastien Trudel had a 10-minute telephone chat with Microsoft Corp boss Gates on April 1.
The broadcast was aired on their nightly show last Tuesday and repeated last Wednesday.
“We were happy. We had been calling Microsoft persistently (堅(jiān)持不懈地) for four weeks,” Trudel said.
Trudel said he and his colleague had already fooled Canadian pop singer Celine Dion and Formula One (一級(jí)方程賽車) driver Jacques Villeneuve on their show.
“This time, we wanted to give ourselves a challenge with somebody more difficult to reach,” Ttudel said.
He said he was surprised that Gates’s assistants did not check to see if it was really the prime minister’s office on the line.
Trudel said they imitated (模仿) Chretien’s heavily accented English, talking about the economy, asking about Microsoft’s Windows operating system and inviting the multibillionaire to visit a well-known Montreal strip joint (運(yùn)動(dòng)服合資企業(yè)).
The radio host said that Gates was not amused by the fake interview.
“He did not seem angry but he did not find it so funny,” the comic said.
小題1:Bill Gates was fooled mainly because ______.
A.his assistants were not careful enough
B.the Canadian Prime Minister helped the two comics
C.the two comics imitated the Canadian Prime Minister so well
D.it was April Fool’s Day
小題2:We can conclude from the passage that the two comics ______.
A.liked to fool famous people on their show 
B.thought that Gates was not a great challenge to them
C.had a good knowledge of Bill Gates and his Windows operating system
D.were not quite satisfied with their tricks
小題3:Which of the following would be the best title of the passage?
A.Gates ‘April Fooled’B.Two Comics and Their Tricks
C.Two comics and Their ShowD.A Fake Interview

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空


第一節(jié)   完形填空(共10小題;每小題2分,滿分20分)
閱讀下面短文,掌握其大意,然后從21—30各題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
Cars are too expensive for many people around the world to own. Not only that, many cities are already full of traffic, and many country areas have rough roads.
So how do people   21        those distances that are too far to walk? They use public transportation. If you ride the subway    22         bus where you live, you can appreciate some of the benefits of public transportation. With many people     23      one bus or train there is less traffic and, more importantly, less   24              .
Which of the types of mass transit described below are you familiar with? If a regular bus can   25       dozens of people, imagine what a bus twice the size can hold! In Great Britain, there are many buses that are   26          double-deckers.
Buses in Haiti are often very crowded. It’s not   27          for passengers to actually sit on the rooftops. Buses are sometimes called “tap-taps”, because the riders on the roof tap(敲擊)when they want to be dropped off.
Many large cities around the world take advantage of the   28         beneath the streets and run underground trains. People in Paris, Mexico City and Tokyo may use the subway system to get to school, to work, or to visit friends in other neighborhoods. Both the Japanese and French have   29         High-speed trains to link various cities. While electric trains in North America   30        130 kph, the French TGV (high-speed-train) is the world’s fastest, averaging over 270 kph!
21. A. find                      B. fly               C. observe                  D. travel
22. A. and                      B. also                    C. or                          D. as well as
23. A. sharing          B. crowding            C. sparing                   D. sitting
24. A. smoke           B. people         C. buses               D. pollution
25. A. include          B. stand                  C. hold                       D. seat contain
26. A. known as              B. popular with C. familiar with           D. looked like
27. A. frequent                B. usual                  C. true                        D. uncommon
28. A. building                B. structure             C. space               D. channel
29. A. imported               B. operated              C. produced         D. developed
30. A. travel            B. average        C. run                        D. fly

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


New York Times-The already crazed competition for admission to the nation’s most famous universities and colleges became even more intense (激烈的) this year, with many recording the lowest acceptance rates.
Harvard College, for example, offered admission to only 7.1 percent of the 27,462 high school seniors who applied — or, put another way, it rejected 93 of every 100 applicants, many with extraordinary achievements, like a perfect score on one of the SAT exams. Yale College accepted 8.3 percent of its 22,813 applicants. Both rates were records.
Columbia College admitted 8.7 percent of its applicants, Brown University and Dartmouth College about 13 percent, and Bowdoin College and Georgetown University 18 percent — also records.
“We love the people we admitted, but we also love a very large number of the people who we were not able to admit,” said William R. Fitzsimmons, dean (主任) of admissions and financial aid at Harvard College.
Some colleges said they placed more students on their waiting lists than in recent years, in part because of uncertainty over how many admitted students would decide to enroll (登記入學(xué)). Harvard and Princeton stopped accepting students through early admission this academic year; that meant that more than 1,500 students who would have been admitted in December were likely to have applied to many famous schools in the regular round.
Many factors contributed to the tightening of the competition at the most selective colleges, admissions deans said. The number of high school graduates in the nation has grown each year over the last decade and a half, experts estimate that the figure will reach the highest point this year or next, which might reduce the competition a little.
Other factors were the ease of online applications, expanded financial aid packages, an ambitious students’ applying to ever more colleges.
1.What’s the passage mainly about?
A.Harvard has the lowest admission rate this year.
B.Many factors have led to the intense competition.
C.Famous universities prefer to have more students on their waiting lists.
D.Admission to famous universities became even more difficult this year.
2.Which of the following has the highest acceptance rate this year?
A.Yale College.                 B.Georgetown University.  
C.Columbia College.         D.Dartmouth College.
3.How many of the 20,000 applicants would be rejected by Columbia College this year?
A.18,260     B.1,740        C.18,350         D.1,950

查看答案和解析>>

同步練習(xí)冊(cè)答案