We sometimes think global warming or climate change is a problem very far away from our lives, and that only the government needs to worry about it. But it's hardly possible to completely stay out of it scientists are now 95 percent sure that humans have been the “dominant cause” of global warming trends since the 1950s.
One of the conclusions of a report released on Sept 27 by the United Nations says that human activities have caused global temperatures to rise by 0.89 0C between 1901 and 2012. That might not seem like a lot, but the truth is that a major part of that heat has been absorbed into the oceans, which is not surprising given that they cover two thirds of Earth's surface. Also, water has a much greater capacity (容量) to absorb heat than the air does, according to The Economist.
While many greenhouse gases occur naturally and are needed to keep the Earth warm enough to support life, humans' use of fossil fuels is the main source of excess (多余的) greenhouse gases. According to CNN, by driving cars, using electricity produced by burning coal and oil or heating our homes with coal or natural gas, we release a large amount of greenhouse gases into the atmosphere.
Your body can barely feel a difference of 0.89 0C, but the Earth's ecosystems are so sensitive that even small changes can disturb them. It often starts with the smallest creatures at the bottom of the food chain, eventually affecting bigger animals, many of which could end up becoming extinct.
Global warming is also linked to an increase in extreme weather. A larger amount of carbon dioxide traps more energy inside the atmosphere. This changes the patterns of storms and rainfall in many regions and can lead to droughts and floods. Worse still, melting sea ice in warmer oceans is causing sea levels to rise at a speed of more than three millimeters per year, according to The Guardian, which also increases the risk of flooding.
“The report should serve as another wakeup call that our activities today have a profound impact on society, not only for us, but for many generations to come，” French Michel Jarraud, secretarygeneral of the World Meteorological Organization, said at a news conference.
【小题1】The underlined word “dominant” in the first paragraph means “ ________”．
| A．common | B．indirect |
| C．secondary | D．leading |
| A．Greenhouse gases have been proven to harm merely the Earth . |
| B．There is little we can do to prevent global warming. |
| C．Global warming can increase the chances of droughts and floods. |
| D．The hugeness of oceans makes them better absorbers of heat than the air. |
| A．is more harmful to smaller creatures than bigger ones |
| B．is not serious because most of the extra heat has been absorbed by the oceans |
| C．has made the Earth's ecosystems more sensitive to changes |
| D．is likely to cause many species to become extinct |
| A．Negative. | B．Supportive. |
| C．Doubtful. | D．Uninterested. |
【小题1】D
【小题2】C
【小题3】D
【小题4】B
解析文章大意：全球变暖不是只有政府才关心的事，它与我们每个人都息息相关。
【小题1】D 猜测词义题。划线词所在句意：现在科学家可以95%确定人类是20世纪50年代以来全球变暖的主要原因。所以划线词意为“主要的”。
【小题2】C 细节理解题。由第五段第三句话“This changes the patterns of storms and rainfall in many regions and can lead to droughts and floods.”可知，C项正确。
【小题3】D 细节理解题。由第四段最后一句话“It often starts with the smallest creatures at the bottom of the food chain, eventually affecting bigger animals, many of which could end up becoming extinct.”可知，D项正确。
【小题4】B 推理判断题。由最后一段他所说的话“The report should serve as another wakeup call that our activities today have a profound impact on society, not only for us, but for many generations to come”可推知，他认为联合国的报告对我们有提醒作用，所以是支持该报告的。
科目：高中英语 来源： 题型：阅读理解
In the north of Scotland there is a lake called Loch Ness. It is the biggest lake in Britain. It is over thirty kilometres long and in places nearly 300 meters deep. It is cold and dark and not many people went there until after 1930. Then a road was made around the lake. Holiday makers began to use the road, and this was when the stories began.
Someone said that he had seen a monster in the lake. He said it was twelve meters long. It had a long neck and a small head. Then someone else said he had seen it. Others said the same thing and in 1933 a London doctor took a photo. It looked like a monster with a long neck and a thick body but the photo was not dear. The newspapers printed the picture and called it the Loch Ness monster, or "Nessie".
Then the argument began. Some people, however, were certain there was something living in the lake. Others said there was nothing there.
In 1961, a lot of people joined together to make a real effort to see and photograph the monster if there was one! Several times people thought they saw something but after ten years there was still no real proof.
Later underwater television cameras were used, but no one found any real proof. However, they did find something interesting: a huge underwater cave. It was big enough to be home of a monster, but of course, this was not a proof.
In 1975, however, some American scientists formed a search group. They used an underwater camera. It took pictures every seventy seconds. Some of the pictures seemed to show a red-brown creature. Its body was about four meters long and had a very ugly head on the end of a four meter neck. Many people then began to believe in the monster. But even today we can not be certain.
【小题1】Before 1930, ____.
| A．few people went to Loch Ness Lake |
| B．many people had been there |
| C．nobody went to the lake |
| D．nobody knew about the lake |
| A．It looked like a horse. |
| B．It was a creature with a long neck and a small head. |
| C．It looked beautiful. |
| D．It was tiny and pretty. |
| A．An American |
| B．A television camera |
| C．A holiday-maker |
| D．A doctor from London |
| A．found the monster itself |
| B．found a huge cave under water |
| C．believed that there wasn't any monster at all |
| D．took some pictures which seemed to show a monster |
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科目：高中英语 来源： 题型：阅读理解
You can’t hide a natural disaster from children, so how do we prepare them for it? First of all, you should explain to them that acts of nature aren’t necessarily disasters but can become one. These may include floods, hurricanes, tornadoes, winter storms, wild fires, and earthquakes. The way to prepare children for these disasters is to educate them about what each type is and then make it fun by making them “Disaster Masters” or whatever title you can think of.
Making them a Disaster Master won’t be easy. They must know what’s in a disaster emergency kit(工具箱) and why it’s included. You can get your friends involved, too. If your friends have children, they may want to be involved in your emergency preparations. Make it a group project. This is the opportunity for everyone to become familiar with the equipment.
We have to be aware of our conduct and the way we react to stress. The children will be easily influenced by your attitude and demeanor. The calmness, steady manner, and good humor of your spouse (配偶) and you will go a long way toward the easing or the reduction of stress.
Explain to them what they’re likely to encounter or see and describe how people may react. Disasters can come and go very quickly and generally don’t last long. If you must stay away from home, try to get into a routine quickly and encourage them to make new friends. Let them know they can look to their parents and other adults if they become scared or confused. And it’s important to let them know it’s OK to cry during a disaster.
It’s sometimes helpful to let the children draw pictures of what they’ve experienced. Encourage them to write what they learned and what could have been done better. Save the story. Make it part of a documented family history!
【小题1】This passage was written mainly to tell us about ______.
| A．the importance of mutual help in disaster preparation |
| B．tips for preparing children for a natural disaster |
| C．the importance of educating children about natural disasters |
| D．ways to raise children’s courage in natural disasters |
| A．when a natural disaster will come |
| B．why there are natural disasters |
| C．how to use a disaster emergency kit |
| D．how to teach others about emergency preparations |
| A．personality | B．lifestyle |
| C．emotion | D．behavior |
| A．must write down what they see and how they feel |
| B．should believe that the disaster will never last long |
| C．can cry if they are frightened |
| D．should help other children despite the danger |
| A．parents | B．young children |
| C．teachers | D．college students |
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科目：高中英语 来源： 题型：阅读理解
Urban citizens(市民)can enjoy a more colorful life than rural citizens.Townspeople are wellinformed because they have the easier access to news，while country people are uniformed because these districts are hard to get to.Urban traffic is so welldeveloped that the residents there often visit exhibitions and parks which are only a short bus ride away. For country people this is a major operation which involves considerable planning.Shopping，a necessary activity in everyday life is more convenient in the city than in the countryside. Townspeople can buy what they want at any time of a day.But rural residents go to town at most once a week.So after shopping they always stagger home loaded with heavy purchases. As for as meals and clothes concerned，townspeople are wellfed and welldressed as there is an adequate(足够的)supply of goods.But rural residents are too busy to pay particular attention to them.It is for these reasons that more and more people are moving into the city and looking for a rest there.
On the contrary，some people are attracted by the rural area.Air pollution，noise and overcrowding which are the biggest problems confronting townspeople seem strange for rural residents.Medical studies have proved that rural residents can live longer than urban residents, because they are free from a polluted environment. In addition，the crime rate in the city is several times higher than in the countryside.As is known to all，the life in any city is much more expensive than in the countryside.So the safe, quiet and cheap life in the country appeals to(对……有吸引力)many city residents.
Either an urban or a rural area gives pleasure and trouble.But，I believe，the suburban area has the excellencies(优点)of both and is superior to both.As the automobile industry develops，more and more people will make their homes in suburban areas.
【小题1】When visiting an exhibition in town，country people have to ________.
| A．listen to local news | B．take a bus |
| C．make a careful plan | D．ask friends for help |
| A．communication，traffic and shopping |
| B．traffic，shopping and diet |
| C．education，living conditions and housing |
| D．traffic，medicine and shopping |
| A．they live far away from town |
| B．they live a poorer life |
| C．they are busy with their work |
| D．they don't like to dress up |
| A．common | B．unfamiliar |
| C．wellknown | D．unimportant |
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科目：高中英语 来源： 题型：阅读理解
When you tidy your messy bedroom，it gets a lot easier to find things.Dreams may work the same way for a messy brain，helping you learn by organizing memories and ideas.
To test how much dreams can help learning，Robert Stickgold had some students play a shapefitting game called Tetris (俄罗斯方块) for a few hours and then go to sleep.Soon they were dreaming of falling Tetris shapes.Interestingly，the worst Tetris players had the most Tetris dreams and improved their game the most.Similar tests have shown the same results for all kinds of skills.
As we dream，many important tasks are getting done.The brain decides what to keep and what to forget.It is connecting new experiences to older learning.In fact，the brain is learning all night long.
Another important task of dreams may be to help us deal with emotions (情绪)．At night，emotions are in the driver’s seat.People who have had an upsetting experience often dream about it afterward.Often the dream event changes somehow—another way the brain tries to make the memory less upset.So if your best friend moves away，you might dream that you’re the one who’s moving.In fact，dreams have a proven power to improve mood，and people who dream about what’s bothering them usually feel better sooner than those who don’t.
Everybody dreams for a couple of hours every night—in the course of your life，you’ll spend about 25 years asleep and 6 years dreaming.There’s probably no single answer to the question why we dream，but there doesn’t have to be.One dream might help you remember your math facts，while another might lead to a new invention，or give you a fun，crazy story to tell your friends.It’s all in a night’s work for our busy，mysterious brains.
【小题1】Robert Stickgold’s test shows that________.
| A．games are useful for memory |
| B．dreams can help improve skills |
| C．players stop learning in dreams |
| D．tasks can only be settled through dreams |
| A．dreams can get rid of sufferings |
| B．only drivers can deal with emotions |
| C．one may be less upset after a dream |
| D．dreams can copy what one experienced |
| A．Dreaming does harm to one’s mood. |
| B．Dreaming affects the quality of sleep. |
| C．It’s hard to find out the secrets of dreaming. |
| D．It’s not so important to know the cause of dreaming. |
| A．Dreams and memories. | B．Dreams and emotions. |
| C．The benefits of dreams. | D．The patterns of dreams. |
| A．Entertainment. | B．Tourism. |
| C．Science. | D．Advertisement. |
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科目：高中英语 来源： 题型：阅读理解
Different Kinds of Birds
Avocets
There are 4 different species of Avocet found around the world-Pied Avocet , Red-necked Avocet, Andean Avocet, and American Avocet. This bird is found in North and South America, Europe, and even Australia. This long-legged bird has webbed feet and an upturned, thin bill.
Bald Eagles
The bald eagle is found in wetlands and near coastlines. They have very large and broad wings, with a broad tail. The head and tail are white in color, which is the major distinguishable factor of the bald eagle. The long, hooked bill is yellow in color. They feed on fish, ducks, rabbits, geese, etc.
Eastern Bluebirds
These are around 61／2 inches in length .Such birds are found mainly in gardens woodlands, and orchards with the arrival of spring. Male Eastern Bluebirds are bright blue on the upper half and have a white belly. Female Eastern Bluebirds have a grayish head with shades of blue as well. New York and Missouri have named this creature as their state bird.
Flamingos
These pink-bodied birds with a unique beak, are generally found in large groups. The beaks are capable of removing mud before they can eat their food. Flamingos can be found in many African countries, areas of Florida, and one particular type of species is found only in the Andean highlands.
Kingfishers
There are over 90 various species of Kingfishers found in the woodland areas as well as wetlands across the world. They are excellent divers when it comes to catching fish in the rivers. Their pointed bills are what help them bag the catch. Kingfishers have good eyesight whether they are in air or underwater.
【小题1】____ most probably mean the same.
| A．Bill and beak | B．Head and beak | C．Bill and belly | D．Leg and feet |
| A．Eastern Bluebirds are all blue in color. |
| B．Avocets can be found around the world. |
| C．The white head and tail make Bald Eagles distinguishable. |
| D．More Kingfishers can be found in wetlands than in the woodland areas. |
| A．Bald Eagles |
| B．Female Eastern Bluebirds |
| C．Andean Avocets |
| D．one special type of Flamingos |
| A．habitats | B．shapes | C．ability to catch fish | D．eyesight in air or under water |
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科目：高中英语 来源： 题型：阅读理解
There was great excitement on the planet of Venus (金星). Venusian scientists managed to land a satellite on the planet Earth, and it has been sending back signals as well as photographs ever since.
The satellite was directed into an area known as Manhattan, named after the great Venusian astronomer Professor. Manhattan, who first discovered it with his telescope 20000 light years ago.
Because of excellent weather conditions and extremely strong signals, Venusian scientists were able to get valuable information as to feasibility (可行性) of a manned flying saucer landing on Earth. A press conference was held at the Venus Institute of Technology.
“We have come to the conclusion, based on last week's satellite landing，” Prof. Zog said, “that there is no life on Earth.”
“How do you know this？” the science reporter of the Venus Evening Star asked.
“For one thing, Earth's surface in the area of Manhattan is made up of solid concrete and nothing can grow there. For another, the atmosphere is filled with carbon monoxide (一氧化碳) and other deadly gases and nobody could possibly breathe this air and survive.”
“What does this mean as far as our flying saucer program is concerned？”
“We shall have to take our own oxygen with us, which means a much heavier flying saucer than originally planned.”
“Are there any other dangers that you discovered in your studies？”
“Take a look at this photo. You see this dark black cloud hovering (盘旋) over the surface of Earth? We don't know what it is made of, but it could give us a lot of trouble and we shall have further tests before we send a Venus Being there.”
“Over here you will notice what seems to be a river, but the satellite findings indicates it is polluted and the water is unfit to drink. This means we shall have to carry our own water, which will add even greater weight to the saucer.”
“If all you say is true, won't this set back the flying saucer program several years？”
“Yes, but we shall continue as soon as the Grubstart gives us the added funds(资金)．” Profession. Zog replied.
【小题1】According to the passage, the Venusian scientists succeeded in getting important information about ________.
| A．the feasibility of landing a satellite on Earth |
| B．the possibility of making a firstrate flying saucer |
| C．the feasibility of sending a Venus Being to Earth |
| D．the possibility of directing a flying saucer into Manhattan |
| A．they need it in their way to the planet of Earth |
| B．the Earth's atmosphere is filled with deadly gases |
| C．there is a low level of oxygen for Venusians |
| D．there is no air on the planet of Earth |
| A．landing a manned flying saucer on Earth will be carried out soon |
| B．Venusians will land on Earth to help to stop serious pollution |
| C．it's unnecessary to land a manned flying saucer on Earth at present |
| D．pollution on Earth makes it impossible for Venusians to survive there |
| A．In a popular magazine. |
| B．In a fairy tale. |
| C．In an observation journal |
| D．In science fiction |
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科目：高中英语 来源： 题型：阅读理解
In Singapore，most of us love window-shopping while some others enjoy having a picnic at East Coast Park or Changi Beach on sunny days．Singaporeans are never bothered by the occasional thunderstorm．However，we know that if it rains for long continuous periods，there will be more serious effects．Just recently the main shopping street of Orchard Road was flooded and some part of Bukit Timah was impassable(不能通行的)to traffic．People reacted by writing in to the newspaper to complain about this! We forget that other countries suffer much worse effects.
Elsewhere，heavy tropical(热带的)storms often result in floods that ruin crops especially in Thailand and Malaysia．This in turn usually means that the price of rice and vegetables here in Singapore will rise because we import these products from them．If there is a typhoon or tsunami，thousands of lives are lost too．This happened in Indonesia and Phuket in Thailand in 2004 and It serves to remind us of how Mother Nature can cause great damage．
Weather patterns in general have changed dramatically in recent years．Scientists believe that global warming and the resulting melting of the polar ice-cap has caused the level of the ocean to rise．This in turn causes flooding of low-lying areas in countries where the land is rather flat and some parts of which is below water level．It is believed that human activities have caused Mother Nature to show her extreme anger，so it is now important that we really work together to cut down on harmful activities，for example，illegal logging(伐木)or irresponsible forest-burning to clear land for farming．
【小题1】From Paragraph 1，we can see that most Singaporeans love ．
| A．making complaints |
| B．going out for picnics |
| C．doing window-shopping |
| D．traveling along the coast |
| A．Heavy tropical storms will follow shortly． |
| B．The price of rice and vegetables will go up． |
| C．Many people will write in to the newspaper． |
| D．More rice and vegetables will be imported． |
| A．the arrival of heavy tropical storms |
| B．the import of rice and vegetables |
| C．the rising price of rice and vegetables |
| D．the loss of lives in natural disasters |
| A．c→a→e→b→d | B．a→c→e→b→d |
| C．c→a→b→e→d | D．d→a→c→b→e |
| A．Clear more land for farming． |
| B．Reduce harmful human activities． |
| C．Bring down the price of food． |
| D．Improve the quality of weather． |
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科目：高中英语 来源： 题型：阅读理解
Pigs are always considered dirty animals because they roll in mud．But in fact they prefer being quite clean．They cover themselves with mud to help stay cool．During cooler weather, they prefer to stay clean．So do elephants, who also cover themselves in dust or mud to keep cool．When they find a place with clean water they will take a bath，using their long noses to give themselves—or each other—a nice shower
Some animals use dust to get clean．Chinchillas (南美洲栗鼠) have very fine fur． They don’t like to take water baths because water is not warm enough for them．So, instead, they roll around in fine dust．The dust helps to keep their fur and skin dry．This protects them from disease
Usually, a small bird is a light meal for a crocodile．But when a crocodile wants its teeth cleaned．it lies on the ground with its mouth open．The crocodile bird goes in and picks out any parasites(寄生虫)between the crocodile’s teeth or under its tongue．The crocodile gets its mouth cleaned，and the crocodile bird gets dinner．
You wouldn’t think fish would need baths．But some undersea parasites live under the fish’s skin．“Cleaner” fish，like the wrasse(隆头鱼)，help take them away．The wrasse stands on its head and dances to signal a big fish that it is ready to go into the cleaning business．The big fish will stop moving and open its mouth wide so the wrasse can swim inside and pick out parasites and bits of food．
【小题1】The passage is mainly about how animals __________．
| A．stay clean | B．help each other | C．get their food | D．take baths |
| A．They can help each other take baths． |
| B．They are dirtier during cooler weather． |
| C．They prefer taking baths to rolling in mud． |
| D．They like to stay cool and clean． |
| A．dust can dry their fur and skin | B．They are not good at swimming |
| C．Water is too cold for them | D．Dust is good for their health |
| A．Some animals can get clean from others’ help |
| B．Most animals are friendly to each other |
| C．Small animals couldn’t get food from big ones |
| D．All of the animals prefer to stay clean |
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