科目:高中英语 来源: 题型:阅读理解
Animals can move from place to place, but plants cannot. When an animal is under attack, it can run away or fight back.. Plants certainly cannot run away, and they lack teeth and claws. But plants can defend themselves by using both physical and chemical means.
Some plants have their own ways to keep animals away. For example, the leaves of the holly plant have sharp spines (刺) that discourage grass-eating animals. Holly leaves on lower branches have more spines than leaves on upper branches. This is because the lower leaves are easier for most animals to reach.
Some plants, such as the oak tree, have thick and hard leaves that are difficult for animals to eat. Some grasses may contain a sandy material; eating such grasses wears down the animal's teeth.
Many plants also have chemical defenses. Some plants produce chemicals that taste bitter or cause an unpleasant reaction. Some plants may fight against an attack by increasing the production of these chemicals. When a caterpillar (毛虫) bites a tobacco leaf, the leaf produces a chemical messenger. This messenger sends to the roots the information to produce more nicotine. The higher levels of nicotine discourage the caterpillar.
Many plants depend on both physical and chemical defenses. A certain plant in China, for
instance, has prickly (多刺的) leaves, and each prickle contains poisonous venom (毒液) A single experience with this kind of plant will teach an animal to stay away from it in the future.
The holly plant has more spines on the lower leaves because most animals________.
A. are not tall enough B. like the lower leaves only
C. are not clever enough D. can get the lower leaves easily
To defend themselves, oak trees use________.
A. chemical means B. physical means
C. bitter chemicals D. sandy materials
How does tobacco protect itself against an attack from a caterpillar?
A. Its leaves fight against the attack by physical means.
B. Its roots send a messenger to discourage the caterpillar.
C. Its roots increase the production of nicotine when it is attacked.
D. Its leaves produce poisonous sand to drive the caterpillar away.
What would be the best title for this passage?
A. Plants and Animals B. How Plants Defend Themselves
C. Attacks and Defenses D. How Animals Eat Plant Leaves
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科目:高中英语 来源: 题型:阅读理解
Seeing may be believing,but hearing a sound first may help your sense of sight,according to results of a new study.
Researchers at the University of California of San Diego report that people were more accurate at noticing a flash of light when a sound was produced at the same place immediately before the light flashed.
“We used a loud sound to catch our participants’(受试者)attention” one of the study’s authors, Dr McDonald, said in an article. During some experiments, the sound occurred at the same location as the flash of light,while at other times it was produced on the opposite side of participants’ field of sight. The 33 participants in the study were more accurate at noticing the flash of light when the sound occurred on the same side,suggesting that sound can help direct visual(视觉的)attention.
According to McDonald, his research team plans to continue studying the relationship between sight and sound. It will be interesting to see, he said,what happens to the ability to pay attention when one of the sense does not work as well as it should,as in a person who is blind of has hearing problems.
McDonald also noted that research into the relationship between sight and sound could affect the way we 1ook at peop1e with attention disorder. Traditionally,these people together are considered to have attention prob1em,but in some people the problem may be caused by hearing or sight deficits(缺陷).
“ It could be possible that they cou1d have a deficit in one sense or another,or in relating sight and sound together,” McDonald said. Research into this area may lead to better treatment for people who have a hard time paying attention. It may be a good idea to take into consideration the relationship between sound and sight when designing warning signals,such as for an airplane pilot.
By saying “ Seeing may be believing” ,the writer is suggesting that .
A. there is a relationship between hearing and seeing
B. the saying has some influence on their research
C. you should read the research findings in this article
D. you should visit the laboratory in person
One question the research team wants to study is how .
A. to deal with people’s hearing problems
B. to improve pilots’ attention during flight
C. people with hearing or sight deficits can improve their attention
D. hearing or sight deficits affect people’s ability to pay attention
McDonald believes that the study of the relationship between sight and sound will .
A. have practical values for medical doctors and pilots
B. help change the well-being of medical doctors
C. prevent people from having hearing or sight problem
D. help to improve people’s eyesight
Which is the best title for the passage?
A. A cure for people with hearing problems. B. The study of people’s attention.
C Sound helps to improves people’s attention. D. Sound helps to notice the flash of light.
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科目:高中英语 来源:2014届广东省高一5月月考英语试卷(解析版) 题型:信息匹配
首先,请先阅读下列的应用文:
A. Gesichter of Orients
Documents of the life of the various cultures who lived in the region of present-day Jordan, from the early Neolithic (8th century B.C.) to the early Islamic period. Besides, there are documents about other religious group.
B. Covering the Real
Works by Warhol, Richter, Polke, Baldessari and another 20 artists show the relationship between art of different ages in different ways—photography, painting, video, installation and the press picture.
C. At Home with ter Borch
While Gerard ter Borch the younger is well known as a Dutch master, few people know that the other members of the family were also highly skilled in art. The exhibition shows about 80 drawings by ter Broch, his father and his half-brothers and sister.
D. Robert Couturier: 100Ans of Sculptor
Celebrate the 100th birthday of the French sculptor, the exhibition brings together more than 100 sculptures and drawings. Couturier, who developed a close relationship with Maillol, found his inspiration in the human body, and use stone, plaster and bronze to express it.
E. Follow me! Chinese Art at the Threshold of the New Millennium
Looks at the work of 19 artists born after 1960 who escaped the ideological influence of the Cultural Revolution. Everyday life and separation in the new age and in the big cities, as well as marks of the Revolution.
F. China Crossroads of Culture
Explores the development of Chinese art from the Han through the Tang dynasties, a period when waves of conquest, trade and immigration along the Silk Road set off a new Chinese creativity. The 200 items include objects in jade, gold, silver, textiles, works on paper and wall painting.
请阅读以下个人信息,然后为其选择合适的地方。
1.Bessy: Having been interested in painting for 3 years, she now falls in love with sculpture. She feels the form can express fully what she sees, feels, and thinks. Recently, she has joined in the local sculpture club.
2.Collins: He is an exchange scholar on art. Since childhood, he has been fascinated in Chinese ancient art. The land with a long history, the “great inventions”, the hard-working nation with full wisdom, has played a world leading role in human history for thousands of years. He always wonders, how they achieved this?
3.Mr. Chang: An overseas Chinese. He left China soon after the founding of New China. All things are proving the success of China’s opening-up policy, and he feels inspired and proud. He’d like to know more about its recent development.
4.Paul: He is a graduate of Leeds University. Working on a report about religion, especially Christianity, Muslim and Islam, he has made many visits to famous religious places and spent much time in libraries searching for related information and proof.
5.Denny: He is a college student who majors in art. As an excellent student in the department, he has done some research on the art expressing ways of different times. He’d like to find out that with the development of science and technology, what new ways can be adopted to show art?
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科目:高中英语 来源:江西省2010届高三适应性考试试题(二)(英语) 题型:阅读理解
People have been painting pictures for at least 30,000 years. The earliest pictures were painted by people who hunted animals.They used to paint pictures of the animals they wanted to catch and kill.Pictures of this kind have been found on the walls of caves in France and Spain.No one knows why they were painted there.Perhaps the painters thought that their pictures would help them to catch these animals.Or perhaps human beings have always wanted to tell stories in pictures.
About 5,000 years ago,the Egyptians and other people in the Near East began to use pictures as kind of writing. They drew simple pictures or signs to represent things and ideas, and also to represrnt the sounds of their language. The signs these people used became a kind of alphabet.
The Egyptians used to record information and to tell stories by putting picture-writing and pictures together. When an important person died ,scenes and stories from his life were painted and carved on the walls of the place where he was buried. Some of these pictures are like modern comic strip stories.It has been said that Egypt is the home of the comic strip .But , for the Egyptians, pictures still had magic power. So they did not try to make their way of writing simple.The ordinary people could not understand it.
By the year 1,000 BC,people who lived in the area around the Mediterranean Sea had developed a simpler system of writing . The signs they used were very easy to write, and there were fewer of them than in the Egyptian system . This was because each sign , or letter, represented only one sound in their language.The Greeks developed this system and formed the letters of the Greek alphabet. The Romans copied the idea, and the Roman alphabet is now used all over the world.
These days ,we can write down a story ,or record information, without using pictures.But we still need pictures of all kinds: drawing , photographs, signs and diagrams. We find them everywhere: in books and newspapers, in the street, and on the walls of the places where we live and work. Pictures help us to understand and remember things more easily ,and they can make a story much more interesting.
1.Pictures of animals were painted on the walls of caves in France and Spain because_________.
A. the hunters wanted to see the pictures
B. the painters were animal lovers
C. the painters wanted to show imagination
D. the pictures were thought to be helpful
2. The Greek alphabed was simpler than the Egyptian system for all the following reasons EXCEPT that__________.
A. the former was easy to write
B. there were fewer signs in the former
C. the former was easy to pronounce
D.each sign stood for only one sound
3. Which of the following statements is TRUE?
A. The Egyptian signs later became a particular alphabet.
B. The Egyptians liked to write comic-strip stories.
C. The Roman alphabet was developed from the Egyptian one.
D. The Greeks copied their writing system from the Egyptians.
4. In the last paragraph, the author thinks that pictures_______.
A. should be made comprehensible.
B. should be made interesting.
C. are of much use in our life.
D. have disappeared from our life.
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科目:高中英语 来源:江西师大附中2010届高三第三次模拟考试英语试题 题型:阅读理解
People have been painting pictures for at least 30,000 years.The earliest pictures were painted by people who hunted animals.They used to paint pictures of the animals they wanted to catch and kill.Pictures of this kind have been found on the walls of caves in France and Spain.No one knows why they were painted there.Perhaps the painters thought that their pictures would help them to catch these animals.Or perhaps human beings have always wanted to tell stories in pictures.
About 5,000 years ago, the Egyptians and other people in the Near East began to use pictures as kind of writing.They drew simple pictures or signs to represent things and ideas, and also to represent the sounds of their language.The signs these people used became a kind of alphabet.
The Egyptians used to record information and to tell stories by putting picture-writing and pictures together.When an important person died, scenes and stories from his life were painted and carved on the walls of the place where he was buried.Some of these pictures are like modern comic strip stories.It has been said that Egypt is the home of the comic strip.But, for the Egyptians, pictures still had magic power.So they did not try to make their way of writing simple.The ordinary people could not understand it.
By the year 1,000 BC, people who lived in the area around the Mediterranean Sea had developed a simpler system of writing.The signs they used were very easy to write, and there were fewer of them than in the Egyptian system.This was because each sign, or letter, represented only one sound in their language.The Greeks developed this system and formed the letters of the Greek alphabet.The Romans copied the idea, and the Roman alphabet is now used all over the world.
These days, we can write down a story, or record information, without using pictures.But we still need pictures of all kinds: drawing, photographs, signs and diagrams.We find them everywhere: in books and newspapers, in the street, and on the walls of the places where we live and work.Pictures help us to understand and remember things more easily, and they can make a story much more interesting.
1.Pictures of animals were painted on the walls of caves in France and Spain because ______.
A.the hunters wanted to see the pictures
B.the painters were animal lovers
C.the painters wanted to show imagination
D.the pictures were thought to be helpful
2.The Greek alphabet was simpler than the Egyptian system for all the following reasons EXCEPT that _______.
A.the former was easy to write B.there were fewer signs in the former
C.the former was easy to pronounce D.each sign stood for only one sound
3.Which of the following statements is TRUE?
A.The Egyptian signs later became a particular alphabet.
B.The Egyptians liked to write comic-strip stories.
C.The Roman alphabet was developed from the Egyptian one.
D.The Greeks copied their writing system from the Egyptians.
4.In the last paragraph, the author thinks that pictures ___________.
A.should be made comprehensible B.should be made interesting
C.are of much use in our life D.have disappeared from our life
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