题目内容

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

One answer to the questions of land shortage was suggested by a committee some years ago. A city was to be built at sea, housing 30000 people.

1. The outer wall of the harbor would stand on steel columns resting on the sea-bed. Naturally this could only be where the water was fairly shallow. The people would live in flats in the fifty-meter high outer wall. The flats would all face inwards. 2.The glass would be specially made and colored to control the heat and strong light from the sun. The planners called this water the lake.

3. On it would be floating islands carrying more buildings : a hospital, two theaters, a museum, an art exhibition hall and a church. On one of the islands would be a special plant. 4.

People living in the city could move around on small boats dnven by electricity. 5. There would be platforms outside the main wall for ships bringing supplies. People could also travel to the mainknd by molorboat or water plane.

A. Fresh water is supplied to the city.

B. TTie city was away from the mainland.

C. And they would be made of concrete and glass.

D. The suggestion was to shape the city like a harbor.

E. The water inside this man-made harbor would be calm.

F. It will take the salt out of sea water and turn it into fresh water.

G. Thus there would be no air pollution from the burning of petrol.

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Can you believe your eyes? A recent experiment suggests that the answer to that question may depend on your age.

Martin Doherty, a psychologist at the University of Stirling in Scotland, led the team of scientists. In this experiment, Doherty and his team tested the perception(观察力) of some people, using pictures of some orange circles. The researchers showed the same pictures to two groups of people. The first group included 151 children aged 4 to 10, and the second group included 24 adults aged 18 to 25.

The first group of pictures showed two circles alone on a white background. One of the circles was larger than the other, and these people were asked to identify the larger one. Four-year-olds identified the correct circle 79 percent of the time. Adults identified the correct circle 95 percent of the time.

Next, both groups were shown a picture where the orange circles, again of different sizes, were surrounded by gray circles. Here's where the trick lies in. In some of the pictures, the smaller orange circle was surrounded by even smaller gray circles —making the orange circle appear larger than the other orange circle, which was the real larger one. And the larger orange circle was surrounded by even bigger gray circles—so it appeared to be smaller than the real smaller orange circle.

When young children aged 4 to 6 looked at these tricky pictures, they weren't fooled—they were still able to find the bigger circle with roughly the same accuracy(准确性) as before. Older children and adults, on the other hand, did not do as well. Older children often identified the smaller circle as the larger one, and adults got it wrong most of the time.

As children get older, Doherty said, their brains may develop the ability to identify visual(视觉的) context. In other words, they will begin to process the whole picture at once: the tricky gray circles, as well as the orange circle in the middle. As a result, they're more likely to fall for this kind of visual trick.

1.Doherty and his team of scientists did an experiment to evaluate_____________.

A. children's and adults' eye-sight

B. children's and adults' brains

C. people's ability to see accurately

D. the influence of people's age

2.When asked to find the larger circle,_____________.

A. children at 4 got it right about 79 % of the time with gray ones around

B. only adults over 18 got it right 95% of the time with gray ones around

C. children at 6 got it wrong 79 % of the time with no gray ones around

D. adults got it right most of the time with gray ones around

3.According to the passage, we can know that_____________.

A. a smaller orange circle appears bigger on a white background

B. an orange circle appears bigger than a gray one of the same size

C. a circle surrounded by bigger ones looks smaller than its real size

D. a circle surrounded by other circles looks bigger than its real size

4.Why are younger children not fooled? _____________.

A. Because they are smarter than older children and adults.

B. Because older people are influenced by their experience.

C. Because people's eyes become weaker as they grow older.

D. Because their brain can hardly notice related things together.

I'm often told how I have a dream job, that I work for a great company, getting to deal with the leaders in social media every day, and especially that I get to work from my home.

Usually the people who tell me that working from home is wonderful have never worked from home. They spend most of their career working from an office and hate it.

In fact, I love being able to work from home and make my own hours. I truly appreciate being able to drop what I'm doing to attend kids or go shopping, but there's a side to it we don't often talk about, the hard side. No one wants to believe people like me, working from home, have anything to complain about. Really, I'm not going to complain, but I do want to share a few things about telecommuting (远程办公) that few home-based people want to tell you, because working from home doesn't look so wonderful.

One of the reasons I love my job is the flexibility(灵活性). I know that I can volunteer for school projects, meet friends for lunch and work out for an hour as long as I get my work done. But did you know telecommuters have to make up the time if they wish to fill their days with fun items? So while my husband and kids are watching a movie, I'm working until midnight. Besides, when you work from home, you're held to your phone and Skype (网络电话) in case someone wants to talk to you during business hours. So it's not so easy to be flexible!

1.We learn from the passage that the writer_____________.

A. can balance her work and family life well

B. is quite satisfied with her present work

C. presents some unknown facts of working from home

D. complains about the disadvantages of working from office

2.The last paragraph mainly tells us that__________.

A. you're usually a slave to yourself

B. the writer is always busy with her work

C. the writer can always make full use of the freedom

D. you're not as flexible as you think you are

3.The writer probably agrees that__________.

A. get work done, or you'll have no freedom

B. east or west, home working is the best

C. freedom should always come before work

D. all work and no play makes Jack a dull boy

4.Who is the passage mainly intended for?

A. Job hunters. B. Office workers.

C. Researchers. D. Telecommuters.

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请认真阅读下列短文, 从短文后各题所给的A、B、C、D四个选项中, 选出最佳选项, 并在答题卡上将该项涂黑。

Andrew Carnegie was a 19th century steel tycoon (大亨) who became one of the 20th century’s most famous philanthropists (慈善家). His life story is one of the most famous rags-to-riches accounts in United States’ history.

Carnegie was born in Dunfermline, Scotland, on November 25, 1835. The son of a weaver, he came with his family to the United States in 1848 and settled in Allegheny, Pennsylvania. At age thirteen, Carnegie went to work as a bobbin (线轴) boy in a cotton factory. He then moved rapidly through a succession of jobs with Western Union and the Pennsylvania Railroad. In 1865, he resigned to establish his own factory and eventually organized the Carnegie Steel Company, which started the steel industry in Pittsburgh. At age sixty-five, he sold the company to J. P. Morgan for $480 million and devoted the rest of his life to his philanthropic activities and writing, including his autobiography.

Many people of wealth have contributed to charity, but Carnegie was perhaps the first to state publicly that the rich have a moral responsibility to give away their fortunes. In 1889 he wrote The Gospel (福音) of Wealth, in which he asserted that all personal wealth beyond what was required to supply the needs of one’s family should be regarded as a trust fund to be administered for the benefit of the community.

Carnegie set about giving away his fortune through innumerable personal gifts and through the establishment of various trusts. In his thirties, Carnegie had already begun to give away some of his fast-accumulating funds. His first large gifts were made to his native town. Later he created seven philanthropic and educational organizations in the United States, including Carnegie Corporation of New York, and several more in Europe.

One of Carnegie’s lifelong interests was the establishment of free public libraries to make available to everyone as a means of self-education. There were only a few public libraries in the world, in 1881, when Carnegie began to promote his idea. He and the Corporation altogether spent over $56 million to build 2,509 libraries throughout the English-speaking world.

After this program was ended in 1917, the Corporation continued for about forty years an interest in the improvement of library services. Other major programs in the Corporation’s early history included adult education and education in the fine arts.

During his lifetime, Carnegie gave away over $350 million. He died in Lenox, Massachusetts, on August 11, 1919.

1.Carnegie became wealthy by ________.

A. his investment in weaving industry

B. starting his steel business from nothing

C. his father’s financial support

D. his philanthropic activities

2.What is the correct order of events related to Carnegie?

a. He sold his company. b. He organized the Carnegie Steel Company

c. He worked in a cotton mill. d. He came to the United States

e. He wrote The Gospel of Wealth

A. c, d, e, b, a B. d, c, b, e, a

C. c, b, a, d, e D. d, b, a, e, c

3.Carnegie established public libraries in order to ________.

A. become famous

B. realize his dream

C. improve library services

D. help people educate themselves

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