Research shows that humans switch from selfish to unselfish behaviour when they are watched. Do you?
A picture of a set of eyes on a computer screen can cause a change in the way people act. Even images of eyes on a charity donation, collection box encourage people to be unselfish, because people put more money in a collection box that has a picture of eyes on it than they do when a flower symbol is on the box.
Manfred Milinski from the Max-Planck Institute for Evolutionary Biology in Germany and Bettina Rockenbach of the University of Berlin, the authors of a new study, found that people act better when they are being watched because they feel they will be rewarded for good behaviour. Their report also referred to other research showing that this response of behaving well when watched is somehow coded into humans and people respond this way unconsciously, or without realizing it.
It is not just humans that act unselfishly when they are being watched. A fish called the grooming fish cleans other fish. When other fish are around, it is gentler. When no other fish are around, however, the grooming fish bites chunks from the fish it is supposed to be cleaning.
The researchers suggest that the best way to get people to behave in the correct way is to make them feel watched. This could be the reason for the success of a famous American army poster. On it was a picture of an elderly man staring fiercely and pointing, it appeared, to the person who was looking at the poster. Under the picture was the caption 'I Want You' It encouraged hundreds of thousands of young American men to join the army during the Second World War to fight the Germans and Japanese.
小題1:According to the report, why does a person behave better when he feels he is being watched?
A．He does not want to be shamed by others.
B．He needs to show he is a good person.
C．He desires others to like him more.
D．He feels he will receive some social reward.
小題2:What is the text mainly about?
A．It describes changed behaviour when observed.
B．It details ways to control people's behaviour.
C．It tells how to make people work harder.
D．It discusses different advertising methods.
小題3:Where would the study described in the text most likely be found?
A．In a newspaper.
B．In a scientific journal.
C．In an advertising magazine.
D．In a science textbook.

小題1:D
小題2:A
小題3:B
略
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：完形填空


第二節(jié)完形填空（共20小題；每小題1分，滿分20分）
Learning is natural. It begins the minute we are born. Our  36   teachers are our families. __37    home we learn to speak and to  38  and feed ourselves. We learn these and other skills by  39__ our parents.
Then we go to school. A teacher tells us  40   to learn. Many teachers teach us, and we pass many  41  .Then people say we are  42 .
Are we really educated? Let’s think about the real meaning of  43  . Knowing facts does not mean being able to solve problems. Solving problems  44   creativity, not just a good  45  . Some people who don’t know many facts are good at solving problems.
Henry Ford is a good  46  . He went to school at the age of 15. Later, when his company could not build cars  47  , he solved the problem. He thought of the assembly line (裝配線). Today the answer seems  48  . Yet think of the many university graduates who have   49  solved such a problem.
What does a good teacher do? Does he give students facts to 50  ? NO! A good teacher shows how to find answers. He shows us to the  51   of knowledge so we can learn to think for ourselves. When we are  52  , we know where to go.
True learning combines（聯(lián)系） intake with output. We take information  53   our brains. Then we use it. Think of a computer, it stores a lot of  54   but it can’t think. It only  55    commands. A person who only remembers facts hasn’t really learned. Learning takes place only when a person can use what he knows.
36. A. first               B. good                C. normal             D. second
37. A. On                B. To                 C. At                    D. With
38. A. dress              B. wear                C. put on              D. have on
39. A. asking                B. exercise            C. listening           D. following
40. A. who                   B. that                  C. when                D. what
41. A. stations            B. exams              C. people              D. pencils
42. A. educated          B. students            C. suffered            D. controlled
43. A. absorbing            B. taking              C. learning            D. growing
44. A. is                       B. requires            C. brings              D. gets
45. A. memory         B. word                 C. thing            D. condition
46. A. teacher           B. learner             C. example           D. driver
47. A. enough quickly    B. fast enough       C. enough fast        D. enough rapidly
48. A. simple                B. ordinary           C. good               D. special
49. A. never                  B. seldom             C. almost              D. ever
50. A. need              B. follow              C. learn                D. remember
51. A. plenty                 B. pile                  C. much                      D. stream(溪流)
52. A. hungry           B. thirsty              C. cold                 D. sleeping
53. A. into               B. for                   C. of                   D. about
54. A. words                 B. languages          C. fact              D. information
55. A. obeys                 B. gives                 C. passes               D. gets

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

    AThe three main types of secondary education in the United States have been provided by the Latin grammar school, the academy, and the public high school. The first of these was a colonial institution. It began in New England with the establishment in 1635 of the Boston Free Latin School. The curriculum(課程) consisted mainly of the classical languages, and the purpose of this kind of school was the preparation of boys for college, where most of them would be fitted for the ministry.?
The academy began in the early 1750’s with Benjamin Franklin’s school in Philadelphia, which later became the University of Pennsylvania. It extended generally to about the middle nineteenth century, except in the southern states where the public high school was late in developing and where the academy continued to be a principal means of secondary education even after 1900.The academy was open to girls as well as to boys, and it provided a wider curriculum than what the Latin grammar school had furnished. It was designed not only as a preparation for college but also for practical life in commercial and business activities. Although its wide educational values are evident and are recognized as important contributions to secondary education in this country, the academy has never been considered a public institution as the public high school has come to be.?
The public high school had its origin in Massachusetts in 1821 when the English Classical School was established in Boston. In 1827,the state enacted(制定)the first state wide public high　school law in the United States. By 1840,there were perhaps a dozen public high schools in Massachusetts and many in other eastern states by 1850,they could also be found in many other states. Just as the curriculum of the academy grew out of that of the Latin grammar school, the curriculum of the public high school developed out of that of the academy. The public high school in the United States is a repudiation(推翻) of the aristocratic(貴族的)and selective principle of the European educational tradition. Since 1890,enrollments( 入學(xué))in secondary schools, mainly public high schools, have practically doubled in this country every ten years.
56．According to the passage, which of the following sequences indicates the order in which the schools developed?
A．Latin grammar school, public high school, academy.
B．Latin grammar school, academy, public high school.
C．Public high school, Latin grammar school, academy.
D．Public high school, academy, Latin grammar school.
57．It is the opinion of the author that the academy, compared with the public high school, was ____.
A．obviously academically better
B．more discriminatory in student selection
C．coeducational
D．not generally considered as a public institution
58．One can probably infer from his article that “Latin grammar school” refers to ____.
A．the Boston Free Latin School
B．a(chǎn)ll the elementary schools in the United States
C．schools which taught Latin, exclusive of all other subjects
D．a(chǎn) number of schools which developed in New England
59．It is implied but not stated in the passage that ____.
A．European educational systems are not good
B．As high schools developed in the united states, the decision was made to make them responsible to people from all classes of society.
C．There was an aristocratic and selective principle in the European educational tradition
D．public high schools in the United States embraced the European educational tradition

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


Scientists in the United States have developed a method that may help to predict earthquakes earlier. They say it could give people who live in deadly earthquake areas enough warning to leave before an earthquake occurs.
Currently, the most modern systems for predicting earthquakes find them only a short time before the event. Like most strong earthquakes, Wenchuan earthquake in 2008 and Haiti earthquake in 2010 were not identified early enough for people to flee the area, killing hundreds and thousands of people.
But scientists who study earthquakes are reporting that new technology could measure very small changes in the Earth’s surface.
Scientists performed experiments along California’s San Andreas Fault, an area famous for its earthquakes. Highly sensitive electrical devices are placed about one kilometer below ground in two different places. The devices were able to measure even small changes in air pressure on the Earth’s surface. The scientists say such changes are caused when rocks pushed together, forcing air out of small cracks in the rock.
Two earthquakes hit the area in late 2005. The first took place on Dec.25. A smaller earthquake struck five days later. The scientists noted changes in the earth’s surface about ten hours before the first quake struck. That quake measured three in intensity(強(qiáng)度). They then found similar changes taking place two hours before the other quake struck five days later.
If additional tests confirm the changes are linked to earthquakes, the scientists believe their equipment could be used for early warning systems. A system that provides a warning signal ten hours before a major earthquake could help move people from the area and save lives.
The scientists now hope they can find earthquakes with even greater intensity by placing their equipment deeper in the ground.
71. What’s the best title for the passage?
A.A new way to help predict earthquakes.
B.The earthquakes in the world
C.A better understanding of earthquake
D.Scientists and modern systems of earthquakes
72.If the new method does work, _______.
A.fewer earthquakes will break out
B.rescue workers can save more buried people in ruins
C.a warning can be given at least ten days before the major earthquake
D.fewer people will be killed in an earthquake
73.According to the passage, the devices can predict the earthquake by______
reaching the center of the earthquake
detecting the temperature changes in the earth’s crust
measuring changes in air pressure on the Earth’s surface
recording sound waves under the ground
74.We can infer from the passage that ______.
the equipment is perfect enough to be used in practice
it’s unknown if greater earthquake can be predicted by the equipment
the deeper the equipment is placed, the more accurate the measurement is
the equipment has helped save many lives in the earthquake in Haiti .
75.How many earthquakes are mentioned in the passage?
A. One           B. Two           C. Three         D. Four

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


第三部分：閱讀理解（共20小題；每小題2分。滿分40分）
Speak, speak, speak!
Practise speaking as often as you can. Speaking to yourself is good practice.
Try recording yourself whenever you can.
Compare your pronunciation with the master version（原版）to see how you can do better and have another go. If you do this several times, you will find that each time is better than last.
Why not learn with someone else?
It helps if you can learn with someone else. If you can persuade a friend or family member to study with you, it will make you keep working.
Don't get stuck by a word you don't know.
Practise improving ways of getting your meaning across when speaking spontaneously（本能地），even if you don't know the exact words or phrases. Think of things you might want to say whenever you have spare time. Use facial expressions, hand movements, anything to make yourself understood.
Language learning is also about intuition（直覺）．
Guesswork is an important way to learn a new language. When listening to recorded material, you aren't expected to understand everything first time round. If you play the same piece several times, you will most probably understand something new each time.
Build up your vocabulary.
A wide vocabulary is the key to successful language learning but don’t try to learn too much at once. It’s best to study frequently, for short periods of time. Take at most six or seven items of vocabulary and learn them. Put them into sentences to fix them in your mind, and then come back to them later.
And above all, have fun!
56. What’s the purpose of this passage?
A. To tell us the importance of practicing speaking as often as we can.
B. To tell us a few tips to help us learn a new language well.
C. To tell us that guesswork is an important way to learn a new language.
D. To tell us that a wide vocabulary is the key to successful language learning.
57. What’s the meaning of the underlined phrase in the first part?
A. Have another try or attempt.         B. Move away from a place to another.
C. Enter a certain state or condition.     D. Follow or take a certain course.
58. To learn English well, we shouldn’t _______ according to the passage.
A. practice speaking as often as possible
B. study frequently, for short periods of time to build up our vocabulary
C. try to understand everything and stop when we meet a new word
D. try to persuade a friend or family member to study with us
59. According to the passage, to learn a new language well, the most important thing is ______.
A. speaking as much as possible           B. having fun
C. a wide vocabulary                    D. guesswork

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


Dear College Dean
It is my understanding that this college has received a large donation to be used to enhance (improve) the quality of life for students: expand the bookstore or add computers to the computer lab. It is the tradition of this school to promote education and to be in the vanguard of new technology. That is why I strongly argue in favor of the addition of more computers to the computer lab.
Although expanding the campus bookstore to include CDs, gifts, and a snack bar will give a nicer look to the college, we have to think about a greater goal and a more practical way to enhance the quality of life for students. What do we want for our students and our college? Do we want our college to be known as a place with a great bookstore where you can find CDs and gifts, or as a place where the students can explore and research in their field using the best tools provided by technology? In addition, there are already several snack bars on campus, and there are music stores nearby, so students do not depend on the college bookstore for these things.
We live in a highly technological world and computers play an increasingly important role in how we live. As a learning institution, this college has the responsibility to offer its students the best technology to help them prepare for their future. Many students will be expected to be familiar with the latest software and other tools when they go on to work or to graduate school.
While they are in college, students find they are expected to use computers. Many professors expect students to use computers to do homework or to complete projects. Students are asked to create PowerPoint presentations and use spreadsheets and database programs, as well as to research many topics on the Internet. Since students are competing for good grades, those who have limited access to computers are at a great disadvantage. Furthermore, being able to do projects using the computer enhances the process of learning, giving students the opportunity to find information that without a computer would be much more difficult to find.
If there are more computers, students will also be able to complete their work more efficiently. No more will they have to wait in line, paper and disk in hand, while scanning the room for an empty chair and computer. No longer will they have to sit and wait while an outdated computer struggles to follow their commands. Having more new and faster computers available will enable students to finish their work more quickly.
The more computers are used in society the more colleges will depend on them as a tool of teaching and learning. Making computers more available to students facilitates their learning process by making the process easier, more interesting, more engaging, and in the process enhancing their quality of life
68．The purpose of the author in writing the passage is__________
A．to describe the problems caused by lack of computers
B．to explain why students are in great need of computers
C．to tell us what benefits students can gain from computers
D．to persuade the Dean to purchase more advanced computers
69．From the passage we can infer that______
A．present computers in the college cannot meet the demands of the students
B．computers in the college will be updated to meet the student’s demands soon
C．the college has the responsibility to help the students to prepare for their future
D．it is also necessary to expand the college bookstore by using part of the donation
70．In paragraph 4, the author mainly wants to tell us that_______
A．computers are beneficial to students’ academic success
B．computers are helpful to student’s competition for success
C．students find it convenient to do assignments by using computers
D．students wish to use the money to buy more advanced computers
71．Which of the following shows the organization of the passage?
CP: Central Point     P: Point    SP: Sub-point（次要點(diǎn)）    C: Conclusion

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

.

Dear Customers，
I love slipping into a comfortable chair for a long read —as I relax into the chair，I also relax
into the author’s words，stories，and ideas．The physical book is so elegant that it disappears into
the background，and what remains is the author’s world．
Today，we at Amaｚon are excited to announce Mindle，a wireless，portable reading device with instant access to more than 90，000 books，magazines，and newspapers．
We’ve been working on Mindle for more than three years．Our top design objective was for
Mindle to disappear in your hands —to get out of the way —so you can enjoy your reading．We
also wanted to go beyond the physical book．Mindle is wireless，so whether you’re lying in bed or riding a train，you can think of a book，and have it in less than 60 seconds．No computer is needed—you do your reading directly from the device．
We chose the same wireless technology used in advanced mobile phones．But unlike mobile
phones，there are no monthly wireless bills，no service or data plans，and no yearly contracts．There
is no software to install．We want you to get lost in your reading and not in the technology．
Mindle uses a new kind of display called electronic paper．Sharp and natural with no strong
light，reading on Mindle is nothing like reading from a computer screen．Mindle weighs only 10.3
ounces —less than a paperback —but can carry two hundred books．
Enjoy learning about Mindle and many thanks！

60．This passage most probably is a（n）_________．
A．a(chǎn)dvertisement B．news story       C．lab report        D．letter of thanks
61．From the passage we learn that Mindle is a device（設(shè)備）which．
A．has neither wires nor weight B．is operated by a computer
C．disappears while you read      D．can find a book within one minute
62．With the device，the reader is able to      ．
A．enjoy reading when driving a car   B．improve reading skills
C．gain access to free software       D．get rid of heavy books made of paper
63．Different from mobile phones，Mindle_________．
A．has a much more friendly screen   B．can work in the absence of electricity
C．doesn’t involve regular fees      D．is wireless and can be used anywhere

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解


Robots are smart。 With their computer brains, they help people work in dangerous places or do difficult jobs。 Some robots do regular jobs。Bobby, the mail carrier, brings mail to a large office building in Washington, D。C。 He is one of 250 mail carriers in the United States。
Mr。 Leachim, who weighs two hundred pounds and is six feet tall, has some advantages as a teacher。 One is that he does not forget details。 He knows each child’s name, the parents’ names and what each child knows and needs to know。 In addition, he knows each child’s pets and hobbies。 Mr。 Leachim does not make mistakes。 Each child goes and tells him his or her name, then dials an identification (身份證明) number。 His computer brain puts the child’s voice and number together。 He identifies the child with no mistakes。 Then he starts the lesson。
Another advantage is that Mr。 Leachim is flexible。 If the children need more time to do their lessons they can move switches。 In this way they can repeat Mr。 Leachim’s lesson over and over again。 When the children do a good job he tells them something interesting about their hobbies。 At the end of the lesson the children switch Mr。 Leachim off。
58。 The first paragraph of the passage tells us _______。
A。 human beings are not as smart as robots
B。 robots will take the place of man to rule the earth
C。 we can only use robots to do some regular jobs
D。 robots can help people in many different ways
59。 Mr。 Leachim’s ______ makes him a good teacher。
A。 knowledge     B。 appearance            C。 advantage                     D。 energy
60。 The word “flexible” in the last paragraph means _______。
A。 not strict        B。 not hard                C。 suitable                 D。 changeable

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Every year students flock to the college bookstore to purchase the different textbooks that they need for their classes. Little do these students realize that, in doing so, they are throwing good money away. It may sound unbelievable but textbooks, in some cases, actually cost as much as, if not more, than college fees.
Many people think that college bookstore are the most convenient source for textbooks. Titles are usually in-stock and students may purchase new textbooks or  choose to buy second-hand books and save money . But the money saved by purchasing second-hand textbooks from college bookstores is small compared to the amount they could save by shopping online.
More and more online booksellers have begun selling textbooks at heavily discounted prices. Online second-hand bookstores are another source for college books as they stock a large number of textbooks, which means sizable savings for students. Students should avoid purchasing their textbooks at the first store that they browse online since there are so many ‘virtual’ booksellers on the Net. Price isn't the only factor to consider when making an online purchase. Students should also consider shipping costs and delivery time when making their decision.
Online auctions(拍賣) are another option for students seeking a bargain. This option, however, has its pros and cons. A plus is that students can get incredibly cheap books. One problem is that while online bookstores have a system in place that ensure  you receive your order within a reasonable amount of time, with an auction purchase, however, you  must depend on the auction seller's timetable.
One way that students can really save is by getting books for free. Project Gutenberg is one resource that English majors will find invaluable. Here students can legally download a huge collection of classic novels. In the past students needing help with their studies would often have to spend a lot of money buying expensive study guides. Today that is no longer the case. Cash-strapped students can now visit the website SparkNotes for free downloadable study guides as well as classics.
56. Which of the following is the best title of this passage?
A. Learning to save money on Textbooks           B. Why Buy Textbooks
C. Tips for Buying Secondhand Textbooks          D. Online Shopping
57. Which of the following is NOT mentioned as a source to obtain textbooks ?
A. Online used bookstores.              B. College bookstores. 
C. Online auctions.                    D. Secondhand bookstore centres.
58. The underlined expression ‘pros and cons’(paragraph 4) is closest in meaning to __________.
A. professionals and conservatives         B. processes and conditions
C. joy and sadness                      D. good and bad points
59. According to the passage, Project Gutenberg is probably __________.
A. a project to help poor students get free learning materials
B. a government project aimed at helping English majors
C. a website for English majors to get the guides from language experts
D. a website for students to get free sources for English learning
60. From the passage, we can learn that__________.
A. online auctions are perfect for students seeking text books.
B. students should visit many websites before buying their books.
C. the cost of textbooks in college is low compared to the amount spent on tuition
D. students should consider shopping costs and delivery time above all else when making their buying decision.

查看答案和解析>>

同步練習(xí)冊(cè)答案