Working with a group of baboons (狒狒) in the Namibian desert, Dr. Alecia Carter of the Department of Zoology, Cambridge University set baboons learning tasks involving a novel food and a familiar food hidden in a box. Some baboons were given the chance to watch another baboon who already knew how to solve the task, while others had to learn for themselves. To work out how brave or anxious the baboons were, Dr. Carter presented them either with a novel food or a threat in the form of a model of a poisonous snake.
She found that personality had a major impact on learning. The braver baboons learnt, but the shy ones did not learn the task although they watched the baboon perform the task of finding the novel food just as long as the brave ones did. In effect, despite being made aware of what to do, they were still too shy to do what the experienced baboon did.
The same held true for anxious baboons compared with calm ones. The anxious individuals learnt the task by observing others while those who were relaxed did not, even though they spent more time watching.
This mismatch between collecting social information and using it shows that personality plays a key role in social learning in animals, something that has previously been ignored in studies on how animals learn to do things. The findings are significant because they suggest that animals may perform poorly in cognitive (认 知的)tasks not because they aren’t clever enough to solve them,but because they are too shy or nervous to use the social information.
The findings may impact how we understand the formation of culture in societies through social learning. If some individuals are unable to get information from others because they don’t associate with the knowledgeable individuals, or they are too shy to use the information once they have it, information may not travel between all group members, preventing the formation of a culture based on social learning.
1.What is the first paragraph mainly about?
A.The design of Dr. Carter’s research.
B.The results of Dr. Carter’s research.
C.The purpose of Dr. Carter’s research.
D.The significance of Dr. Carter’s research.
2.According to the research, which baboons are more likely to complete a new learning task?
A.Those that have more experience.
B.Those that can avoid potential risks.
C.Those that like to work independently.
D.Those that feel anxious about learning.
3.Which best illustrates the “mismatch” mentioned in Paragraph 4?
A.Some baboons are intelligent but slow in learning.
B.Some baboons are shy but active in social activities.
C.Some baboons observe others but don’t follow them.
D.Some baboons perform new tasks but don’t concentrate.
4.Dr. Carter’s findings indicate that our culture might be formed through ______.
A.storing information
B.learning from each other
C.understanding different people
D.travelling between social groups
高三英语阅读理解中等难度题
Working with a group of baboons (狒狒) in the Namibian desert, Dr. Alecia Carter of the Department of Zoology, Cambridge University set baboons learning tasks involving a novel food and a familiar food hidden in a box. Some baboons were given the chance to watch another baboon who already knew how to solve the task, while others had to learn for themselves. To work out how brave or anxious the baboons were, Dr. Carter presented them either with a novel food or a threat in the form of a model of a poisonous snake.
She found that personality had a major impact on learning. The braver baboons learnt, but the shy ones did not learn the task although they watched the baboon perform the task of finding the novel food just as long as the brave ones did. In effect, despite being made aware of what to do, they were still too shy to do what the experienced baboon did.
The same held true for anxious baboons compared with calm ones. The anxious individuals learnt the task by observing others while those who were relaxed did not, even though they spent more time watching.
This mismatch between collecting social information and using it shows that personality plays a key role in social learning in animals, something that has previously been ignored in studies on how animals learn to do things. The findings are significant because they suggest that animals may perform poorly in cognitive (认 知的)tasks not because they aren’t clever enough to solve them,but because they are too shy or nervous to use the social information.
The findings may impact how we understand the formation of culture in societies through social learning. If some individuals are unable to get information from others because they don’t associate with the knowledgeable individuals, or they are too shy to use the information once they have it, information may not travel between all group members, preventing the formation of a culture based on social learning.
1.What is the first paragraph mainly about?
A.The design of Dr. Carter’s research.
B.The results of Dr. Carter’s research.
C.The purpose of Dr. Carter’s research.
D.The significance of Dr. Carter’s research.
2.According to the research, which baboons are more likely to complete a new learning task?
A.Those that have more experience.
B.Those that can avoid potential risks.
C.Those that like to work independently.
D.Those that feel anxious about learning.
3.Which best illustrates the “mismatch” mentioned in Paragraph 4?
A.Some baboons are intelligent but slow in learning.
B.Some baboons are shy but active in social activities.
C.Some baboons observe others but don’t follow them.
D.Some baboons perform new tasks but don’t concentrate.
4.Dr. Carter’s findings indicate that our culture might be formed through ______.
A.storing information
B.learning from each other
C.understanding different people
D.travelling between social groups
高三英语阅读理解中等难度题查看答案及解析
Working with a group of baboons (狒狒)in the Namibian desert, Dr. Alecia Carter of the Department of Zoology,Cambridge University set baboons learning tasks involving a novel food and a familiar food hidden in a box. Some baboons were given the chance to watch another baboon who already knew how to solve the task, while others had to learn for themselves. To work out how brave or anxious the baboons were, Dr. Carter presented them either with a novel food or a threat in the form of a model of a poisonous snake.
She found that personality had a major impact on learning. The braver baboons learnt, but the shy ones did not learn the task although they watched the baboon perform the task of finding the novel food just as long as the brave ones did. In effect, despite being made aware of what to do, they were still too shy to do what the experienced baboon did.
The same held true for anxious baboons compared with calm ones. The anxious individuals learnt the task by observing others while those who were relaxed did not, even though they spent more time watching.
This mismatch between collecting social information and using it shows that personality plays a key role in social learning in animals, something that has previously been ignored in studies on how animals learn to do things. The findings are significant because they suggest that animals may perform poorly in cognitive (认 知的)tasks not because they aren’t clever enough to solve them,but because they are too shy or nervous to use the social information.
The findings may impact how we understand the formation of culture in societies through social learning. If some individuals are unable to get information from others because they don’t associate with the knowledgeable individuals,or they are too shy to use the information once they have it,information may not travel between all group members, preventing the formation of a culture based on social learning.
1.What is the first paragraph mainly about?
A. The design of Dr. Carter’s research.
B. The results of Dr. Carter’s research.
C.The purpose of Dr. Carter’s research.
D. The significance of Dr. Carter’s research.
2.According to the research, which baboons are more likely to complete a new learning task?
A. Those that have more experience.
B. Those that can avoid potential risks.
C. Those that like to work independently.
D. Those that feel anxious about learning.
3.Which best illustrates the “mismatch” mentioned in Paragraph 4?
A. Some baboons are intelligent but slow in learning.
B. Some baboons are shy but active in social activities.
C. Some baboons observe others but don’t follow them.
D. Some baboons perform new tasks but don’t concentrate.
4.Dr. Carter’s findings indicate that our culture might be formed through .
A. storing information
B. learning from each other
C. understanding different people
D. travelling between social groups
高三英语阅读理解中等难度题查看答案及解析
Death Valley is one of the most famous deserts in the United States, covering a wide area with its alkali sand. Almost 20 percent of this area is well below sea level, and Badwater, a salt water pool, is about 280 feet below sea level and the lowest point in the United States.
Long ago the Panamint Indians called this place "Tomesha"-- the land of fire. Death Valley's present name dates back to 1849, when a group of miners coming across from Nevada became lost in its unpleasantness and hugeness and their adventure turned out to be a sad story. Today Death Valley has been declared a National Monument and is crossed by several well-marked roads where good services can be found easily. Luckily the change created by human settlement has hardly ruined the special beauty of this place.
Here nature created a lot of surprising, almost like the sights on the moon, ever-changing as the frequent wind moves the sand about, showing the most unusual colors. One of the most astonishing and colorful parts of Death Valley is the Devil's Golf Course, where it seems hard for one to tell reality from dreams. Sand sculptures stand on a frightening ground, as evening shadows move and lengthen.
1. The name of the valley comes from__________ .
A. an Indian name B. the death of the miners
C. the local people D. a National Movement
2. From the passage we can learn that__________.
A. no one had ever known the desert before the miners
B. it's still not easy to travel across the desert
C. people can find gas-stations, cafes and hotels in the desert
D. people have changed the natural sight of the desert
3. The Devil's Golf Course is famous for__________ .
A. the terrible sights B. the moon-like sights
C. dream-like sights D. the ever-changing sights
4. From the passage we can see that the writer__________the Death Valley.
A. appreciates B. is fearful of C. dislikes D. is tired of
高三英语阅读理解简单题查看答案及解析
1._____ People with intellectual disability form one of the largest single disability groups in a community. Intellectual disability refers to a general slowness to learn and function within society, and the identification of intellectual disability is usually based on an assessment of a person's performance in a variety of tests. An individual's level of performance, as assessed, can change with time and circumstances. With skilled training and opportunity for development, people with intellectual disability have much greater potential for acquiring skills and for participation in community life than previously had been thought possible.
2._____ In many western societies, five categories of intellectual disability have traditionally been used in order to indicate the perceived degree of difficulty an individual has with learning. All five may occur in either children, adolescent or adult, and show as mild, moderate, severe, profound or multiple intellectual disability.
3.______ For the majority of intellectual disabilities, there is no identifiable cause but there are some causes that are well documented. They include: brain damage at birth due to lack of oxygen--- prolonged labor during childbirth; brain damage before birth due to factors such as rubella, drug or diet-related problems; damage after birth due to illnesses such as encephalitis or accident; hereditary defects in the genes; abnormal chromosome count resulting in, for example, Down Syndrome.
4.______ Like everyone else, people with an intellectual disability need a rewarding job, a satisfying place to live and a good social life. But they may need extra support to achieve these things. Good support services are based on the principle of normalization---which means enabling people to be part of the community like everyone else.
5.______ With the introduction of the intellectually disabled into communities, there is a need to promote awareness of communication. Although many people may have little experience in talking with an intellectually disabled person, there are common guidelines that can simplify the interaction. Firstly, it is useful to remember that people with disabilities have feelings .Speaking in the same friendly manner as you would to anyone else is also recommended. Being prepared to wait a little longer for replies during a conversation with an intellectually disabled person would undoubtedly benefit the exchange.
List of Headings
A. What do people with an intellectual disability need?
B. What is intellectual disability?
C. How do people with an intellectual disability talk?
D. What are the forms of intellectual disability?
E. What causes intellectual disability?
F. How do you talk to a person with an intellectual disability?
高三英语其他题中等难度题查看答案及解析
Tired of Working in Your Country?
With over 500 instructors and 20 years of experience, we are the leader in the field of teaching foreign languages. We now have positions open in Osaka starting September/October 2015 for instructions of English, German, Spanish and French.
◆ Teach many different kinds of classes using the latest technology in small classes of up to 30 students.
◆ Accommodation(住宿), and other necessary documents(文件) will be ready before you leave.
◆ Applicants will teach their first language only.
◆ Excellent teacher training programs.
If you are young with a university degree and are willing to experience different cultures, apply now. Experience in teaching is an advantage but not specially required. Knowledge of the Japanese language is not necessary but good English skills and practical computer knowledge are basic requirements.
Apply with C.V. and send letter to:
NOVA France, Mr. Sampy (IHT 3/2)
34, Bd. Haussmann, 75009 Paris, France
Fax: 33148014804
Or visit our website: www. teachjp.com
The manager expects to meet and talk with successful applicants in Paris in June and July.
1.What is the purpose of the text?
A. To introduce a language school in Japan.
B. To hire language teachers to work in Japan.
C. To describe working conditions in Japan.
D. To make clear the requirements for Japanese teachers.
2.We know from the text that those who are going to Japan will _____.
A. teach English only in Osaka
B. receive a degree from a university
C. have free accommodation
D. get trained for the job
3.Before going to Japan, you need _____.
A. to see the manager of NOVA France
B. To take some computer courses
C. to write a letter to Japan
D. to find a place to live
4.If you want to work in Japan, you should _____.
A. have some working experience
B. know how to use computers
C. present good teaching plans
D. speak several languages
高三英语阅读理解中等难度题查看答案及解析
Tired of Working in Your Country?
With over 500 instructors and 20 years of experience, we are the leader in the field of teaching foreign languages. We now have positions open in Osaka starting September/October 2018 for instructions of English, German, Spanish and French.
• Teach many different kinds of classes using the latest technology in small classes of up to 30 students.
• Accommodation, and other necessary documents will be ready before you leave.
• Applicants will teach their first language only.
• Excellent teacher training programs.
If you are young with a university degree and are willing to experience different cultures, apply now. Experience in teaching is an advantage but not specially required. Knowledge of the Japanese language is not necessary but good English skills and practical computer knowledge are basic requirements.
Apply with C.V. and send letter to:
NOVA France, Mr. Sampy (IHT 3/2)
34, Bd. Haussmann, 75009 Paris, France
Fax: 33148014804
Or visit our website: www. teachjp. com
The manager expects to meet and talk with successful applicants in Paris in June and July.
1.What is the purpose of the text?
A. To introduce a language school in Japan.
B. To describe working conditions in Japan.
C. To make clear the requirements for Japanese teachers.
D. To hire language teachers to work in Japan.
2.We know from the text that those who are going to Japan will .
A. get trained for the job B. receive a degree from a university
C. have free accommodation D. teach English only in Osaka
3.Before going to Japan, you need .
A. to see the manager of NOVA France B. to take some computer courses
C. to write a letter to Japan D. to find a place to live
4.If you want to work in Japan, you should .
A. have some working experience B. know how to use computers
C. present good teaching plans D. speak several languages.
高三英语阅读理解中等难度题查看答案及解析
The worst outbreak of desert locusts (蝗虫) in decades is presently underway in the Horn of Africa. It is the biggest of its kind in 25 years for Ethiopia and Somalia — and the worst Kenya has seen for 70 years.
What we are seeing in East Africa today is unlike anything we’ve seen in a very long time. Its destructive potential is enormous, and it’s taking place in a region where farmers need every gram of food to feed themselves and their families. Most of the countries hardest hit are those where millions of people are already vulnerable (脆弱的) or in serious humanitarian need, as they endure the impact of violence, drought, and floods.
We have acted quickly to respond to this outbreak. The primary method of battling locusts is the aerial spraying of pesticides (杀虫剂). FAO’s “Locust Watch” service explains that “although giant nets, flamethrowers, lasers, and huge vacuums have been proposed in the past, these are not in use for locust control. People and birds often eat locusts but usually not enough to significantly reduce population levels over large areas.”
The UN’s Office for the Coordination of Humanitarian Affairs has released $10 million from its Central Emergency Relief Fund to fund a huge scale-up in aerial operations to manage the outbreak.
But the window to contain this crisis is closing fast. We only have until the beginning of March to bring this infestation under control as that is when the rain and planting season begins. If left unchecked — and with expected additional rains — locust numbers in East Africa could increase 500 times by June.
We must act now to avoid a full-blown catastrophe. And we will. At the same time, we need to pay attention to a bigger picture. This is not the first time the Greater Horn of Africa has seen locust outbreak approach this scale, but the current situation is the worst in decades. This is linked to climate change. Warmer seas mean more tropical storms, generating the perfect breeding conditions for locusts.
1.What is implied in paragraph 2?
A.People in East Africa are suffering drought.
B.People in East Africa are going through floods.
C.The locust outbreak will cause crop failure.
D.The locust outbreak is worsening locals’ life.
2.What can we learn from the last paragraph?
A.We need a bigger picture to study the disaster.
B.It is the second outbreak of locusts in East Africa.
C.It is the largest outbreak of locusts ever in history.
D.The outbreak of locusts is fueled by global warming.
3.What is the purpose of the text?
A.To analyse and compare. B.To inform and call for.
C.To argue and discuss. D.To introduce and assess.
4.Where does the text probably come from?
A.A guidebook. B.A health magazine.
C.A news report. D.A chemistry paper.
高三英语阅读理解中等难度题查看答案及解析
A new study suggests climate conditions in the Sahara Desert, one of hottest, driest and most deserted areas in the world, have changed from wet to dry a about every 20,000 years.
But previous evidence has suggested the Sahara did not always experience such extreme heat and dry conditions. At times, the Sahara Ranged to a very wet climate. This permitted plants and animals to develop and grow and led to the creation of human settlements. Now, they have discovered more evidence, which, the lead researcher David Mc Gee says, supports the idea that the Sahara's climate kept changing between wet and dry about every 20,000,years.
McGee reported these climate changes were mainly driven by changes in the Earth's(地轴)as the planet travels round the sun .This process affects the amount of sunlight between seasons. Every 20,000 years the Earth receives more strong summer sunlight. When the Earth's axis changes again, the amount of sunlight is reduced. This season change happened continuously every 20,000 years. The other part of the season produced rainy conditions, resulting in a wetter, greener, plant-rich environment. When the rainy activity weakens, the climate becomes hot and dry, like the Sahara remains today.
The scientists based their research on dust collected from ocean sediment(沉积物)in the Atlantic Ocean bottom off the coast of West Africa. The dust contained layers (层)of ancient sediment built up over millions of years. Each layer could contain traces of Saharan dust as well as the remains of life forms. This information was used to assess over what time period the dust had built up. This led to the overall finding that the Saharan changes from wet to dry climates happened every 20,000 years.
David McGee said that today we only see the Sahara Desert as an extremely deserted and “inhospitable” place. The new study suggests that the area's climate has changes between grasslands and a much wetter environment, and back to dry climates, even over the last quarter million years. McGee says he thinks the latest research can be valuable in studying the Sahara's history as it relates to human settlement.
1.What does the new study find about the Sahara Desert?
A. It is one of the hottest, driest and most deserted areas in Africa.
B. It always experiences extreme conditions because of its position.
C. Its climate changes between wet and dry about every 20,000 years.
D. Its environmental conditions stop plants and animals from surviving.
2.What is the direct reason for Sahara's climate changes?
A. Rainy activity. B. Solar radiation.
C. Human activity. D. Global environment.
3.How did the researchers acquire the evidence?
A. By analyzing ocean life.
B. By studying Sahara’s history.
C. By collecting dust on the coast.
D. By examining mean sediment.
4.What does the underlined word “inhospitable” probably mean?
A. Unsuitable to live. B. Insignificant lo study.
C. Unable to explore. D. Impossible to change.
高三英语阅读理解中等难度题查看答案及解析
Probably you have seen photos of the Grand Canyon(峡谷), the great valley in the desert country of Arizona. But you must go there yourself to feel its true size and beauty. The Grand Canyon is one of the greatest natural wonders of the world
The Colorado River formed the Grand Canyon over millions of years. Slowly, the river cut down through hard rock. At the same time, the land was rising. Today the canyon is 1.5 kilometers and 445 kilometers long. The oldest rocks at the bottom of the canyon are more than 1 billion years old. The width varies from about 200 meters to 29 kilometers across. The rim or top of the canyon is about 2,300 meters above sea level on the South Rim, and about 3,000 meters on the other side. As a result, there are different kinds of plants and animals on opposite sides of the canyon. The South Rim is dry desert country. The North Rim has tall forests.
The canyon looks different at different times of day, and in different seasons and weather. At sunrise and sunset the red, gold, brown and orange colors of the rocks are especially clear and bright. In winter, the canyon is partly covered with snow.
The view from the South Rim of the Grand Canyon is the best. Most visitors come here and stay in campgrounds or hotels. Every point along the canyon’s edge offers a different view.
The North rim of the Canyon is quieter. It takes all day to drive there from the South Rim because there is only one bridge across the Colorado River. On the way, you go through Navado Indian lands, and a colorful pink desert called “The Painted Desert”.
1.The best way to feel the true beauty of the Grand Canyon is to________.
A.see its photographs | B.listen to the report about it |
C.watch its introduction on TV | D.go there yourself and visit it |
2. The scene of the canyon is ________.
A.various depending on different time and places |
B.almost the same |
C.various depending on different time |
D.various depending on different places |
3. If you want to visit the North Rim from the South Rim, you________.
A.can go there in many direction | B.won’t spend much time on the way |
C.can visit The Painted Desert on the way | D.needn’t go across any bridges |
4. If you want to have a visit to the Grand Canyon, you’d better go to _______.
A.the North Rim | B.the South Rim | C.the bottom | D.Navado Indian Lands |
高三英语阅读理解中等难度题查看答案及解析
People have lots of problems living in the central Australian desert, ____ the lack of water is the most serious one.
A.of which | B.which | C.for which | D.where |
高三英语单项填空简单题查看答案及解析