Many people in the world live in big cities, which are often dirty and difficult places to live. So, some cities will get bigger. They will also get higher, and lower, because people will begin to live under the ground as well as in tall buildings. Scientists also say that men can begin to live in cities under the sea, when there is not enough space on the land. Of course, these new cities will be very expensive, and difficult to build, but they are not impossible. Already, some countries are building places to live under the ground so their people can go there if there is a new war. There are underground cities in Switzerland(瑞士)and China, built by the government(政府)to help some of the people live during a great war.
But will people change if they live under the ground for a long time?For example some fish go blind if they live in the dark sea for a long time. People will not go blind, because there will be light underground, but they may change in some way. Scientists say that people who live in cities today are losing their senses of smell, touch and taste. They can’t smell the dirty air, they can’t taste the chemicals(化学制剂)in their food. These senses are not as strong as before, when people lived in the country and grew their own food. The city has changed that. What will the underground city change in everyone?
【小题1】People will live under the ground because _________.
A.it’s neither hot nor cold there |
B.they’ll be afraid of the war |
C.there’ll be less space on the ground |
D.they’ll make their life comfortable |
A.when summer comes |
B.when a war breaks out |
C.because they think it’ll be safer for them |
D.when they’re fed up with the life on the land |
A.There’ll be enough light under the ground |
B.It’ll be easy to go upstairs |
C.Glasses will be sold under the ground |
D.Medicine will be supplied for free |
A.the world are polluted |
B.it’s dark there |
C.the air is dirty and there are a lot of chemicals in their food |
D.they can’t grow their own food in the sun |
科目:高中英语 来源: 题型:阅读理解
Popeye the Sailor first became a popular cartoon in the 1930s.The sailor in that cartoon ate lots of spinach to make him strong. People watched him, and they began to buy and eat a lot more spinach. Popeye helped sell 33 percent more spinach than before! Spinach became a necessary part of many people’s diets. Even some children who hated the taste began to eat the vegetable.
Many people thought that the iron in spinach made Popeye strong, but this is not true. Spinach does not have any more iron than any other green vegetable.
People only thought spinach had a lot of iron because the people who studied the food made a mistake. In the 1890s, a group of people studied what was inside vegetables. This group said that spinach had ten times more iron than it did. The group wrote the number wrong, and everyone accepted it.
Today, we know that the little iron that is in spinach cannot make a difference in how strong a person is. However, spinach does have something else which the body needs—folic acid.
It is interesting to point out that folic acid can help make a person strong. Maybe it was really the folic acid that made Popeye strong all along.
【小题1】A good title for this reading passage is______.
A.Popeye the Sailor | B.The Truth About Spinach |
C.A Mistake with Numbers | D.Folic Acid Makes You Strong |
A.They thought spinach made them strong. |
B.They thought Popeye was funny. |
C.Spinach had a lot of iron. |
D.People liked folic acid. |
A.made Popeye strong |
B.was a green vegetable |
C.had less iron than other green vegetables |
D.had more iron than other green vegetables |
A.iron | B.folic acid | C.spinach | D.exercise |
A.something in food | B.a vegetable | C.dangerous | D.a certain kind of spinach |
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科目:高中英语 来源: 题型:阅读理解
Mark and his brother Jason both were looking at the shining new computer enviously, Jason was determined not to go against their father’s wishes but Mark was more adventurous than his brother. He loved experimenting and his aim was to become a scientist like his father.
“Dad will be really mad if he finds out you’ve been playing with his new computer.” Jason said, “He told us not to touch it.”
“He won’t find out,” Mark said. “I’ll just have a quick look and shut it down.”
Mark had been scolded before for touching his father’s equipment. But his curiosity was difficult to control and this new computer really puzzled him.
It was a strange-looking machine — one his dad had brought home from the laboratory where he worked. “It’s an experimental model,” his father had explained, “so don’t touch it under any circumstances.” But his father’s warning only served to make Mark more curious. Without any further thought, Mark turned on the power switch. The computer burst into life and seconds later, the screen turned into colors, shifting and changing and then two big white words appeared in the centre of the screen: “SPACE TRANSPORTER.” “Yes!” Mark cried excitedly, “It’s a computer game. I knew it! Dad’s only been pretending to work. He’s really been playing games instead.” A new message appeared on the screen: “ENTER NAMES
VOYAGER 1:…
VOYAGER 2:…”
Mark’s fingers flew across the keyboard as he typed in both of their names.
“INPUT ACCEPTED. START TRANSPORT PROGRAM. AUTO-RETRIEVE INITIATED (自动回收程序已启动).”
The screen turned even brighter and a noise suddenly rose in volume.
“I think we’d better shut it off, Mark,” Jason yelled, reaching for the power switch. He was really frightened.
But his hand never reached the switch. A single beam of dazzling white light burst out of the computer screen, wrapping the boys in its glow(光芒) , until they themselves seemed to be glowing. Then it died down just as suddenly as it had burst into life. And the boys were no longer there. On the screen, the letters changed.
“TRANSPORT SUCCESSFUL. DESTINATION (目的地):MARS. RETRIEVE DATE: 2025.”
【小题1】Why did Mark touch the computer against his father’s warning?
A.He wanted to take a voyage. | B.He wanted to practice his skill. |
C.He was so much attracted by it. | D.He was eager to do an experiment. |
A.In an electronic factory. |
B.In a computer company. |
C.In a scientific research center. |
D.In an information processing center. |
A.a computer game | B.a company website |
C.a software producer | D.an astronomy |
A.He was afraid of being scolded. |
B.He didn’t like the loud noise and light. |
C.He didn’t want to play games any more. |
D.He was afraid something dangerous might happen. |
A.Theywereblownintotheair. |
B.Theyweresenttoanotherplanet. |
C.Theywerehiddeninthestronglight. |
D.Theywerecarriedawaytoanothercountry. |
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科目:高中英语 来源: 题型:阅读理解
It is not unusual for people to speak two or three languages; they’re known as bilinguals or trilinguals. Speakers of more than three languages are known as polyglots. And when we refer to people who speak many languages, perhaps a dozen or more, we use the term hyper-polyglot.
The most famous hyper-polyglot was Giuseppe Mezzofanti, a 19th century Italian cardinal, who was said to speak 72 languages. This claim sounds absurd. If you assume each language had 20,000 words, Mezzofanti would have to learn a word a minute, six hours a day, for eleven years—an impossible task. But Mezzofanti was tested by critics, and they were all impressed.
Did Mezzofanti have an extraordinary brain? Or are hyper-polyglots just ordinary people with ordinary brains who manage to do something extraordinary through hard work?
U.S. linguist Stephen Drashen believes that outstanding language learners just work harder at it and then they acquire unusually strong language ability. As an example, he mentions a Hungarian woman who worked as an interpreter during the 20th century. When she was 86, she could speak 16 languages and was still working on learning new languages. She said she learned them mostly on her own, reading fiction or working through dictionaries or textbooks.
Some researchers argue to the contrary. They believe that there is such a thing as a talent for learning languages. In the 1930s, a German scientist examined parts of the preserved brain of a hyper-polyglot named Emil Krebs, who could speak 60 languages fluently. The scientist found that the area of Krebs’s brain called Broca’s area, which is associated with language, looked different from the Broca’s area in the brains of men who speak only one language. However, we still don’t know if Krebs was born with a brain ready to learn dozens of languages or if his brain adapted to the demands he put on it.
Although it is still not clear whether the ability to learn many languages is in born, there’s no doubt that just about all of us can acquire skills in a second, third, or even fourth language by putting our mind to it.
【小题1】What does the underlined sentence imply?
A.Mezzofanti could remember 360 words a day. |
B.Mezzofanti had a special way to learn languages. |
C.Mezzofanti’s achievement was ridiculous. |
D.Mezzofanti language ability was astonishing. |
A.good memory | B.unique brain | C.hard work | D.learning methods |
A.had an unusual brain |
B.was born with great talent |
C.had worked hard at languages |
D.expected too much of himself |
A.it is not hard to learn foreign languages |
B.hard work plays a part in language learning |
C.there is no such thing as a talent for languages |
D.hyper-polyglots have an inborn talent for language |
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科目:高中英语 来源: 题型:阅读理解
Everyone has heard of the San Andreas fault (断层), which constantly threatens California and the West Coast with earthquakes. But how many people know about the equally serious New Madrid fault in Missouri?
Between December of 1811 and February of 1812, three major earthquakes occurred, all centered around the town of New Madrid, Missouri, on the Mississippi River. Property damage was severe. Buildings in the area were almost destroyed. Whole forests fell at once, and huge cracks opened in the ground, releasing some strong smell chemicals.
The Mississippi River itself completely changed character, developing sudden rapids and whirlpools (激流和漩涡). Several times it changed its course, and once, according to some observers, it actually appeared to run backwards. Few people were killed in the New Marid earthquakes, probably simply because few people lived in the area in 1811; but the severity of the earthquakes are shown by the fact that the shock waves rang bells in church towers in Charleston, South Carolina, on the coast. Buildings shook in New York City, and clocks were stopped in Washington, D.C.
Scientists now know that America's two major faults are essentially different. The San Andreas is a horizontal boundary between two major land masses that are slowly moving in opposite directions. California earthquakes result when the two masses make a sudden move.
The New Madrid fault, on the other hand, is a vertical fault; at some points, possibly hundreds of millions of years ago, rock was pushed up toward the surface, probably by volcanoes under the surface. Suddenly, the volcanoes cooled and the rock collapsed, leaving huge cracks. Even now, the rock continues to settle downwards, and sudden sinking motions cause earthquakes in the region. The fault itself, a large crack in this layer of rock, with dozens of other cracks that split off from it, extends from northeast Arkansas through Missouri and into southern Illinois.
Scientists who have studied the New Madrid fault say there have been numerous smaller quakes in the area since 1811; these smaller quakes indicate that larger ones are probably coming, but the scientists say they have no method of predicting when a large earthquake will occur.
【小题1】This passage is mainly about ___________.
A.current scientific knowledge about faults |
B.the San Andreas and the New Madrid faults |
C.the causes of faults |
D.the New Madrid fault in Missouri |
A.a vertical fault |
B.a horizontal fault |
C.a more serious fault than the San Andreas fault |
D.responsible for forming the Mississippi River |
A.horizontal faults are more dangerous than vertical faults |
B.Vertical faults are more dangerous than horizontal faults |
C.The volcanoes that caused the New Madrid fault are still alive |
D.A lot of people would die if the 1811 New Madrid earthquakes happened today |
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科目:高中英语 来源: 题型:阅读理解
Babies who are slow to gain weight in the first months of their lives generally catch up to their peers by age 13,a large UK study shows, Researchers said the results would make parents whose babies fail to put on weight quickly less worried.
The researchers looked at data from ,11,499 children who took part in a large study, It showed that 507 who were slow to gain weight in the first eight weeks of life recovered fairly quickly and had almost caught up by age 2. Another group of 480 who were slow to gain between eight weeks and nine months continued to put on weight slowly until they were seven years ,but then had a sudden increase and caught up by age 13, The different pattems of recovery between the two groups were likely due to different reasons for slow weight gain ,the researchers said, All the children were still lighter and shorter than their peers by the time they were teenagers ,but within the normal range.
The findings highlight the importance of monitoring a baby’s weight and height gain during the first few weeks and months ,but not creating anxiety with parents of slow-growing babies, said the study leader Prof Alan Emond from the University of Bristol.
“In the past, a lot of parents have been caused unnecessary anxiety by heaith professionals and this is a positive and reassuring message.”He said in many cases of slow growth where children do not follow the standard’curve’(曲线)it is just because they are following their genetic potential.
Dr Simon Newell, vice-president of the Royal College of Paediatrics and Child Health, said he broadly agreed with the concluslons of the researchers but stressed that poor weight gain was something that needed to be monitored closely, “I would encourage parents to use growth charts but if measurements show your baby is smaller than averager it may be completely normal, ”he said.
【小题1】What can we know from the findings of the research?
A.All the cases of slow weight gain in the first months of the babies’ lives are caused by the same reason |
B.Slow-growing babies will have the same height and weight with their peers by age13 |
C.Many cases of children whose growth don’t meet the growing standard curve cannot be treated as abnormal |
D.The findings won’t cause parents’ anxiety so monitoring a baby’s growth from his/her birth is unnecessary |
A.It’s important to monitor a baby’s weight and height gain for new parents |
B.New parents should feel anxious about their baby’s weight and height gain |
C.Researches still couldn’t find the reasons for slow weight gain |
D.All the children’s weight and height became normal by age 13 |
A.Making sure something is certain to be true |
B.Making someone calmer and less anxious |
C.Confirming something is to happen again |
D.Being sure that someone can be attracted |
A.To some degree, growth charts can help parents monitor their babies’ weight gain |
B.It’s abnormal for babies are smaller than average |
C.He agreed with the researchers completely |
D.Babies’ weight gain can only be monitored and measured by using growth charts. |
A.tell us how to help babies grow faster |
B.explain why babies are gain weight slowly |
C.report on the findings of a research |
D.reduce the anxiety of some parents |
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科目:高中英语 来源: 题型:阅读理解
It’s you and I who are to blame for the state of the earth. No question about it. It’s our life-style that is threatening life on Earth, so we must make the changes. The good news is that many of those changes are really quite simple, even enjoyable, but for every careful step we take as individuals, we must press government and industry to take a big step on our benefit. And we must start now. Tomorrow’s too late.
My aim this year is to persuade as many of my friends and colleagues as possible to choose the train, and leave their cars behind too. My gardens have been pesticide(杀虫剂)–free zones for years and I enjoy seeing more wildlife on my doorstep as a result; I’ve tried to reduce my contribution to water pollution too, by using environment-friendly, phosphate(磷)–free washing powder , and by no longer thinking of the toilet as a suitable waste-disposal(处理) point .
I ran after a young lady through town recently to give her back the piece of paper she had carelessly thrown away. She disappeared into a shop, and when I followed her inside and made my presentation, she was doubly embarrassed--she worked there, and the boss gave her a ticking–off too. I’ve started asking fellow drivers at gas stations why they aren’t using unleaded (无铅的) petrol . These are small things, but we have to start somewhere, and every little does help.
【小题1】We can learn from the first paragraph that____________.
A.you and I are responsible for looking after the environment |
B.the government and industry are responsible for looking after the environment |
C.the government is responsible for looking after the environment |
D.both A and B |
A.taking the train instead of a car |
B.avoiding the use of pesticides |
C.throwing away the old cars |
D.running after those who throw articles carelessly |
A.to find out where she worked |
B.to give her back the piece of paper she had lost |
C.to ask her to pay him for picking up the piece of paper. |
D.to tell her not to throw away pieces of paper carelessly |
A.persuade his friends to take the train |
B.try to advise us all to protect our environment |
C.make clear who is responsible for the environment |
D.inform us of the good news |
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科目:高中英语 来源: 题型:阅读理解
Half of the world’s population is affected by Asian monsoons(季风), but monsoons are difficult to predict. American researchers have put together a 700-year record of the rainy seasons, which is expected to provide guidance for experts making weather predictions.
Every year, damp air masses,known as monsoon,produce large amounts of rainfall in India, East Asia, Northern Australia and East Africa. All this wet air is pulled in by a high pressure area over the Indian Ocean and a low pressure area to the south.
According to Edward Cook , a weather expert at Columbia University in New York., the complex nature of the climate systems across Asia makes monsoons hard to predict. In addition, climate records for the area are too recent and not detailed enough to be of much use. Therefore, he and a team of researchers spent more than fifteen years traveling across Asia, looking for trees old enough to provide long-term records. They measured the rings, or circles, inside thousands of ancient trees in more than 300 places.
Rainfall has a direct link to the growth and width of rings on some kinds of trees. The researchers developed a document they are calling a Monsoon Asia Drought Atlas. It shows the effect of monsoons over seven centuries, beginning in the 1300s.
Professor Cook says the tree-ring records show periods of wet and dry weather. “If the monsoon basically fails or is a very weak one, the trees affected by monsoons at that location might put on a very narrow ring. But if the monsoon is very strong, the trees affected by that monsoon might put on a wide ring for that year. So, the wide and narrow ring widths of the chronology that we developed in Asia provide us with a measure of monsoon variability.” With all this information, researchers say they can begin to improve computer climate models for predicting the behavior of monsoons.
“There has been widespread famine and starvation and human dying in the past in large droughts. And on the other hand, if the monsoon is particularly heavy, it can cause extensive flooding.” said Eugene Wahl, a scientist with America’s National Oceanic and Atmospheric Administration. “So, to get a sense of what the regional moisture patterns have been, dryness and wetness over such a long period of time in great detail, I would call it a kind of victory for climate science.”
【小题1】What’s the passage mainly about?
A.The effects of Asian monsoons. |
B.The necessity of weather forecast. |
C.The achievements of Edward cook. |
D.A breakthrough in monsoon prediction. |
A.it is hard to keep long-term climate records. |
B.they are formed under complex climate systems. |
C.they influence many nations. |
D.there is heavy rainfall in Asia. |
A.Long and detailed climate records can offer useful information for monsoon research. |
B.The Monsoon Asia Drought Atlas has a monsoon record for about 1,300 years. |
C.The trees affected by monsoon grow fast if the monsoon is weak. |
D.The rainfall might be low although the monsoon is strong in monsoon-affected areas. |
A.determine the regional climate. |
B.have a great influence on the regional climate. |
C.offer people information about the regional climate. |
D.reflect all kinds of regional climate information. |
A.Matter-of –fact | B.Pessimistic | C.Humorous | D.Friendly. |
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科目:高中英语 来源: 题型:阅读理解
In general, people talk about two groups of colours warm colours and cool colours. Researchers in psychology think that there are also two groups of people people who prefer warm colours and people who prefer cool colours.
The warm colours are red, orange and yellow. Where there are warm colours and a lot of light, people usually want to be active. People think that red, for example, is exciting. Sociable people, those who like to be with others, like red. The cool colours are green, blue and violet. These colours, unlike warm colours , are relaxing. Where there are cool colours, people are usually quiet. People who like to spend time alone often prefer blue.
Red may be exciting, but one researcher says that time seems to pass more slowly in a room with warm colours than in a room with cool colours. He suggests that a warm colour, such as red or orange is a good colour for a living room or restaurant. People who are relaxing or eating do not want time to pass quickly. Cool colours are better for offices or factories if the people who are working there want time to pass quickly.
Researchers do not know why people think some colours are warm and other colours are cool. However, almost everyone agrees that red, orange, and yellow are warm and that green, blue and violet are cool. Perhaps warm colours remind people of warm days and the cool colours remind them of cool days. Because in the north the sun is higher during summer, the hot summer sunlight appears yellow.
【小题1】Which of the following colours belong to cool colours?
A.Yellow, green. | B.Blue, violet. |
C.Black, blue. | D.Brown, white. |
A.Sociable people like warm colours. |
B.Warm colours can make people excited. |
C.People who like to be with others don’t like red. |
D.Where there are warm colours, people want to be active. |
A.Red or orange for offices. |
B.Orange for dining-rooms. |
C.Blue for bedrooms. |
D.Red for studies. |
A.It shows the reason why people think some colours are warm and others are cool. |
B.Warm colours remind people of warm days. |
C.Cool colours remind people of cool days. |
D.People have an agreeable opinion of warm colours and cool colours. |
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