|
科目:高中英语 来源:典中点综合应用创新题 高一英语 题型:050
阅读理解
A
because plants cannot move or talk, most people believe that they have no feeling and that they cannot receive signals (信号) from outside . However, this may not be completely true.
People who studied plants have found out that plants carry a small electrical charge (电荷) . It is possible to measure this charge with a small piece of equipment called “ galvanometer” . 'The galvanometer is placed on a leaf of the plant, and it records any changes in the electrical field of the leaf. Humans have a similar field which can change when we are shocked or frightened.
A man called Backster used a galvanometer for his studies of plants and was very surprised at his results. He found that if he had two or more plants in a room and he began to destroy one of them ,perhaps by pulling off its leaves or by pulling it out of its pot,then the galvanometer on the leaves of the other plants showed a change in the electrical field. It seemed as if the plants were signalling a feeling of shock. This happened not only when Backster started to destroy plants, but also when he destroyed other living things such as insects(昆虫).
Backster said that the plants also knew if someone had destroyed a living thing some distance away, because they signalled when a man who had just cut down a tree entered the room.
Another scientist, named Sauvin, achieved similar results to Backster' s. He kept galvanometers fixed to his plants all the time and checked regularly to see what the plants were doing, if he was out of the office, he telephoned to find out about the signals the plants were sending. In this way, he found that the plants were sending out signals at the exact time when he felt strong pleasure or pain. In fact, Sauvin could cause a change in the electrical field of his plants over a distance of a few miles simply by thinking about them.
1.Most people believe that plants have no feelings because ________.
[ ]
A.they do not move or speak
B.they cannot receive signals from outside
C.this may not be completely true
D.this is unbelievable
2.Backster was surprised at the results of his studies because________
[ ]
A.he destroyed an insect
B.he destroyed a plant by pulling off its leaves
C.he found that plants could express feelings of shock
D.he found that plants could move and speak after all
3.The plants sent out signals ________ .
[ ]
A.only when Backster started to destroy plants
B.when Backster destroyed plants or other living things
C.only when he destroyed things such as insects
D.only when Backster placed the galvanometer on the leaves of the plants
4.The scientist called Sauvin ________.
[ ]
A.did not agree with Backster' s ideas
B.did not get the same sort of results as Backster did
C.got different results from Backster's
D.found out some of the same things that Backster did
5.Which of the following is true according to the passage?
[ ]
A.The electrical charge plants carry may shock or frighten us.
B.A tree will signal when it has been cut down.
C.Sauvin could make his plants send out signals some distance away .
D.Plants have feelings because they can receive signals without moving.
查看答案和解析>>
科目:高中英语 来源:黄冈重点作业 高一英语(下) 题型:050
阅读理解:
Body language is a very powerful tool of communication, not only between people but in the animal world as well.
In many instances, we produce idioms, which are all understandable by borrowing examples from animal communication.
For example, we know that a frightened cat will arch (拱起) its back high in a rigid curve (拱形). From this staring point we might hear the expression “He gets my back up” meaning “He makes me angry”.
In the same manner, we know that many animals, if challenged by attackers, will not turn and run away because this will encourage the attackers to attack them more forcefully. Instead, they will move backwards slowly to get out of harm's way, always still facing their attackers. We call this action “backing off” and it can be used just as well with humans as with animals.
In the case of humans, however, the back-off may not be physical but oral, as in using a kinder tone voice and gentler words instead of fighting against the attackers.
1.When a cat arches its back high in rigid curve, it shows that it is ________.
[ ]
2.In order not to be attacked by its enemy, the animal will ________.
[ ]
3.In the article “back off” means “________”.
[ ]
4.Which of the following is wrong according to the article?
[ ]
A.To learn knowledge, humans must learn from animals.
B.Both humans and animals have body languages.
C.Both humans and animals have ways of getting out of harm.
D.“Face your attackers” means to encourage yourself.
5.What is mentioned in this article belongs to a study of English ________.
[ ]
查看答案和解析>>
科目:高中英语 来源:西藏拉萨中学2010-2011学年高一下学期第三学段考试英语试题(藏文班) 题型:050
|
查看答案和解析>>
科目:高中英语 来源:山东省济南外国语学校2010-2011学年高一下学期期末考试英语试题 题型:050
|
查看答案和解析>>
科目:高中英语 来源:山东莘县实验高中2012届高三第三次月考英语试题 题型:050
|
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com