D
One of the most popular new online games is Second Life．These games are also called MMOs for short．But unlike other MMOs, Second Life is not about winning or losing．Second Life is technically a computer game．But people involved in it do not consider it a game, because the players Create everything．Second Life is more for socializing and creating communities．
Users of Second Life are called residents．To take part, they must create an electronic image of themselves．Some look like humans, while others look like animals．Inside the Second Life world, residents build homes, run business, buy and sell things, work, play, and attend school．They even have relationships and get married．
Second Life was created in 2003 by Linden Lab in San Francisco, California．Linden Lab controls the website where the ever—changing world is being created．There are now about one million people around the world who are active in Second Life．The number has grown quickly since the beginning of the year when there were about one hundred thousand users．
The average age of people involved with Second Life is about thirty．However, Linden Lab recently created Teen Second Life for young users．Second Life has its own economy and its own money called Linden dollars．Millions of dollars are made and spent each month in Second Life．Users can enter Second Life for free．But they must pay for a membership if they want to own land or buy and sell goods and services．
Lately, several major companies have become involved with Second Life．They want to be part of the growing business world that exists within the made—up reality．The car maker Toyota, music producer Sony BMG, and even Reuters news agency are among businesses now existing within Second Life．
68．The best title for the passage may be    ．
A．Popular Computer Games                     B．Users of Second Life
C．Business within Second Life                 D．A Million People Get a Second Life
69．According to the passage, Second Life refers to a new online game    ．
A．a(chǎn)bout winning or losing
B．in which players can create everything
C．mostly for children
D．designed for only one player role
70．We can see from the passage that the users of the Second Life    ．
A．can’t create the electronic images
B．become humans and animals
C．don’t work or play
D．can even get married
71．It can be inferred from the passage that    ．
A．these major companies want to become the players inside the Second Life world
B．these major companies: want to make profits from Second Life
C．we can’t believe in the made—up reality inside the Second Life world
D．these major companies show no interest in Second Life
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：不詳 題型：完形填空

完形填空（共20小題；每小題1．5分，滿分30分）
閱讀下面短文，從短文后備題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出可以填人空白處的最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。
War, money and power are a few things that countries and people are concerned about.   36  I agree that those things are important，I believe that everyone should start to   37  more on a growing problem — global warming.
Global warming will not only   38 our country and our generation, but a1so the entire   39  and future generations. It is   40  because the weather has been a lot warmer over the past few years, which   41  the melting（融化） of the ice in the Antarctic. This will soon cause water levels to   42  and flood parts of the world.
Many people ignore this problem because they fee1   43   they can’t do anything about it and have more   44  things to worry about. If we al1   45  so，then our ozone layer（臭氧層）will be   46  and the planet will no longer be able to make life continue to exist. We should do our best to limit the use of our planet’s   47  resources（資源）and keep our air clean.   48  , future generations will suffer from our   49  .
Some might feel that they can't stop global warming from   50  But if every single person does his or her part in keeping the air clean. then it will become a   51  effort. Sure, there are some things that cause pollution and that we won’t be able lo   52  change. This may include cars burning oil，but we can   53  adjust some of these things. People can start carpooling, taking the bus, riding their bikes, or .   54  just walking.
If everyone takes   55  now, I believe we can start seeing remarkable results within a few years.
36．A．When                   B．As                C．How                                               D．Though
37．A．depend                B．focus                   C．hang                                      D．remark
38．A．a(chǎn)nnoy                   B．interrupt             C．a(chǎn)ffect                                      D．confuse
39．A．world          B．continent            C．industry                       D．climate
40．A．failing                   B．completing                  C．changing                     D．occurring
41．A．lies in          B．results in             C．suffers from              D．escapes from
42．A．reduce                 B．rise                               C．drop                                       D．move
43．A．a(chǎn)s if             B．in case                          C．even though                        D．if only
44．A．popular                B．suitable                        C．important                            D．difficult
45．A．do                        B．keep                              C．like                                         D．find
46．A．protected  B．strengthened              C．destroyed                            D．surrounded
47．A．unlimited   B．natural                          C．recycled                      D．industrial
48．A．Therefore  B．Otherwise          C．However                              D．Instead
49．A．illnesses     B．failures                         C．decisions                     D．mistakes
50．A．continuing B．a(chǎn)rriving                         C．improving                             D．disappearing
51．A．physical               B．mental                          C．national                                 D．worldwide
52．A．slightly                 B．fully                      C．hardly                                     D．slowly
53．A．a(chǎn)t least                B．a(chǎn)t most                         C．a(chǎn)t first                                    D．a(chǎn)t last
54．A．yet                       B．even                              C．still                                 D．thus
55．A．time                    B．turns                    C．a(chǎn)ction                                    D．a(chǎn)rms

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解


B
Studies show that laughter is something that makes you feel calm or relaxed for both physical and psychological wounds though it may seem futile to laugh in the face of pain and fear.
When Dan Rather interviewed comedian Bill Cosby just one week after his son, Ennis, was killed, Cosby said, “I think it is time for me to tell people that we have to laugh. You can turn painful situations around through laughter. If you can find humor in anything, you can survive it.”
Call it a flashlight for dark times: laughter just seems to adjust attitude better than anything else. Inspirational speaker Steve Rizzo recalls a TV interview with an injured firefighter a few days after 9.11．The man had fallen more than 30 stories in one of the towers and had broken a leg. Everyone was crying, and the reporter asked, “How is it that you’ve come out of this alive?” He looked at her and without missing a beat, said, “Look, lady, I’m from New York and I’m a firefighter; that’ all you need to know.”
“Everyone laughed and though the laughter was only a couple of seconds,” says Rizzo. “Sometimes that’s all you need to catch your second breath. Laughter gives you that couple of seconds. You’re sending a message to your brain, and the message is: If you can still laugh even a little among the pain, you are going to be OK.”
Of course, there is a difference between laughing off a serious situation and laughing off the fear that results. The firefighter was doing the latter, states Rizzo, the author of Becoming a Humorous Being, and so should we. “If there is anything we have learnt from 9.11, it’s how precious life really is,” she says. “We have to send a message that our spirit won’t die. One important thing that unites us is our ability to laugh.”   
60．The writer uses the examples of the comedian and the firefighter to show              .
A．laughter is a good way to get rid of pain and fear
B．laughter is the best way to cure psychological wounds
C．it is your attitude that decides whether you can survive the pain or not
D．laughing off a serious situation is different from laughing off the fear that results
61．We can infer from the passage that Steve Rizzo is                        .
A．a(chǎn) reporter   B．a(chǎn) soldier       C．a(chǎn) firefighter  D．a(chǎn) doctor
62．The underlined word futile in the first paragraph means                .
A．hopeless   B．useless   C．careless  D．worthless
63．From the passage, we can know that Americans are                 .
A．really inspired after 9.11     B．hardly united after 9.11
C．nearly surprised by 9.11     D．greatly hurt by 9.11

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：完形填空


Who has deprived the children's happiness of learning???  
Children are born with a natural desire of learning. They are curios and concerned about   36  around them. They are   37  to learn anything that amazes them. They have so many   38   that they keep on asking. They can bore the   39  all day long with many   40  questions which they will never feel bored with. Why? This is because learning is their   41   , perhaps an instinct of human beings. They just can't help. But   42   , they feel bored with learning, especially when learning becomes a boring   43   for them, especially after school has become a    44  of their life, especially when they have to   45   teachers who tell them again and again to   46    to recite and memorize things they don't want to learn, and especially  47    they realize school is not what they once    48   to be but something that, according to their parents, they must rely on in order to   49  a good fame or a good job or a good future. That is to say, learning has become a   50  , which they are forced or   51   to face. So it is the teachers and parents who have thrown the heavy   52  on the children. And meanwhile, the competitive society is also to blame. The children have been   53   of their pleasure and happiness that they could have enjoyed from the natural learning. 
Therefore, my   54  to the students’ learning is that they   55   enjoy learning, enjoy the pleasure that they could feel from learning itself. Find back the long lost desire and curiosity of learning in their childhood.
36．A．nothing                  B．a(chǎn)nything                 C．everything             D．something
37．A．curious                  B．proud                    C．nervous                 D．eager
38．A．questions                 B．reactions                 C．problems                D．troubles
39．A．students            B．a(chǎn)dults                   C．parents                  D．teachers
40．A．funny                     B．boring                  C．bored                    D．practical
41．A．a(chǎn)bility                    B．excuse                    C．characteristic           D．nature
42．A．gradually               B．eventually               C．however                 D．therefore
43．A．duty                         B．exercise                C．task                      D．remark  
44．A．pleasure                  B．part                      C．occasion                D．success
45．A．face                  B．follow                    C．escape                    D．imitate
46．A．repeat                   B．copy                       C．report                     D．reply
47．A．before                    B．since                      C．a(chǎn)fter                       D．when
48．A．forbidden           B．a(chǎn)ttracted                C．intended                 D．expected
49．A．require                  B．a(chǎn)chieve                 C．earn                      D．indicate
50．A．promise                B．service                  C．must                     D．choice
51．A．pleased                  B．recommended        C．obliged                 D．experienced
52．A．burden                  B．confidence              C．difficulty                D．challenge
53．A．informed                 B．deprived             C．a(chǎn)ccused                  D．a(chǎn)pproved
54．A．Encouragement    B．persuation              C．suggestion             D．decision
55．A．must               B．should                  C．might                     D．could

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：完形填空


三．完形填空　（２０分）
How often do you change your hairstyle or ask for new dresses? You may be   31  to follow trends（潮流）in Western countries, but young people in the United States don’t care as much about
32  as you do.
A recent survey(調(diào)查) among high school   33  in China, Japan, South Korea and the US found that   34   teenagers care more about their appearance than young people in the US.
This survey was held in 156 high schools in the four countries. More than 7,000 teenagers were
35  about their views on life and the world. South Koreans, at 83 per cent, cared most about their looks. They were   36   by the Chinese and Japanese, while US students showed the least interest in fashion at only 33 per cent.
“The different results show  37   of cultural background（背景）,” said Sun Yunxiao from the China Youth and Children Research Centre. He explained that in the US there are many different 38  of beauty, so teens are more   39  to be confident about their appearance.
US teenagers’ high self-confidence is displayed（展示） in the   40 . About 85 per cent are happy with themselves. The percentage of self-confident Chinese students stands at only 30 per cent.
What’s   41 , US students showed more individuality（個(gè)性）, with 88 per cent   42   that “people should follow their own interests rather than   43  of others”. This is much   44  than South Korea’s 69 per cent, China’s 49 and Japan’s 48.
Japanese students, at 52 per cent, are most dissatisfied with modern society. Chinese and Koreans follow at second and  45  most dissatisfied.
“ 46  to the survey, Chinese students are happy and disciplined (有紀(jì)律的). They have a strong wish to make a difference.  47  Chinese students need to be more independent and learn how to relax,” said Sun.
The students have different  48   backgrounds. But home and places where friends gather are the favorite places all teens seek happiness.
Exams and worries about life after graduation cause much 49  among most of the teens
50  for the survey.
31. A. absorbed            B. willing                 C. careless            D. unhappy
32. A. hairstyle                  B. dresses                    C. fashion                 D. culture
33. A. teachers           B. students           C. citizens                 D. colleagues
34. A. Asian                      B. American           C. African            D. Western
35. A. answered            B. requested           C. persuaded          D. questioned
36. A. followed            B. decreased            C. reduced           D. compared
37. A. relations             B. barriers           C. customs          D. differences
38. A. awareness           B. Standards         C. Consciences         D. expenses
39. A. admirable           B. confused           C. likely             D. unbelievable
40. A. survey               B. setting             C. reference            D. paper
41. A. worse               B. better              C. less                       D. more
42. A. disagreeing          B. observing           C. agreeing          D. puzzling
43. A. those               B. that                C. it                D. One
44. A. lower              B. larger              C. smaller           D. higher
45. A. first                B. third               C. fourth                   D. last
46. A. leading              B. devoting            C. Appealing           D. According
47. A. But                 B. And               C. So               D. Or
48. A. political            B. cultural            C. Economical         D. commercial
49. A. expectation         B. hesitation          C. Concern           D. Ambition
50. A. interviewed         B. advised            C. Overlooked         D. invested

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解


D
The recent, apparently successful, prediction by mathematical models of an appearance of El Nino—the warm ocean How that periodically develops along the Pacific coast of South America has excited researchers．Jacob Bjerknes pointed out years ago how winds might create either abnormally warm or abnormally cold water in the eastern equatorial （赤道附近的） Pacific．Nevertheless, before the creation of the models, no one could explain why conditions should regularly change between appearances of the warm El Nino and the so-called anti-El Nino．The answer, at least if the current model that links the behavior of the ocean to that of the atmosphere is correct, is to be found in the ocean．
It has long been known that during an El Nino, two conditions exist: unusually warm water extends along the eastern Pacific and winds blow from the west into the warmer air rising over the warm water in the east．The contribution of the model is to show that the winds of an El Nino, which raise sea level in the east, send a signal to the west lowering sea level at the same time．According to the model, that signal is created as a negative （負(fù)的） Rossby wave, a wave of lower sea level, that moves westward parallel to the equator at 25 to 85 kilometers per day．Taking months to move across the Pacific, Rossby waves march to the western boundary of the Pacific basin, which is modeled as a smootli wall but in reality consists of quite irregular island chains．
When the waves meet the western boundary, they are reflected, and the model predicts that Rossby waves will be broken into many coastal Kelvin waves carrying the same negative sea-level signal．These eventually shoot toward the equator, and then head eastward along the equator drove by the earth at a．speed of about．250 kilometers per day．When enough Kelvin waves of adequate amplitude （振幅） arrive from the western Pacific, their negative sea-level signal overcomes the feedback mechanism, raising the sea level, and they begin to drive the system into the opposite cold mode．This produces a gradual change in winds, one that will eventually send positive sea-level Rossby waves westward, waves that will eventually return as cold cycle—ending positive Kelvin waves beginning another warming cycle．
67．What is the passage mainly about?
A．How Rossby waves are found．
B．Where El Nino is formed．
C．What the models predict．
D．How the models work．
68．Where does El Nino often appear?
A．Along the western coast of the USA .
B．In the Pacific in the south, of the equator．
C．In the Pacific in the north of the equator．
D．Along the southern coast of South America．
69．What is right according to the passage?
A．Rossby waves and Kelvin waves move in opposite directions along the equator．
B．People could explain El Nino before the creation of the mathematical models．
C．Adequate sea-level waves can produce westward positive cold cycle．
D．The speed of Rossby waves is faster than that of Kelvin waves．
70．What does the underlined word "waves" in Paragraph 3 refer to?
A．Kelvin waves．       B．Sea-level signals．   C．Coastal waves．   D．Rossby waves．

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解


B
As a result of pollution, Lake Erie, on the borders of the USA and Canada, is now without any living things.
Pollution in water is not simply a matter of “poisons” killing large numbers of fish overnight, Very often the effects of pollution are not noticed for many months or years because the first organisms（生物體）to be affected are either plants or plankton(浮游生物). But these organisms are the food of fish and birds and other creatures. When this food disappears, the fish and birds die too. In this way a whole food chain can be wiped out, and it’s not until dead fish and water birds are seen at the river’s edge or on the seashore that people realize what is happening.
　　Where do the substances which pollute the water come from? There are two main sources of sewage（下水道污物）and industrial waste. As more detergent（洗滌劑）is used in the home, so more of it is finally put into our rivers, lakes and seas. Detergents harm water birds, dissolving the natural substances which keep their feathers water-proof (防水). Sewage itself, if not properly treated, makes the water dirty and prevents all forms of life in rivers and the sea from receiving the oxygen they need. Industrial waste is even more harmful as there are many highly poisonous things in it, such as copper and lead.
　　So, if we want to stop this pollution, the answer is simple: sewage and industrial waste must be made clear before flowing into the water. It may already be too late to save some rivers and lakes, but others can still be saved if the correct action is taken at once.
70. Pollution of water is noticed________.
　　A. when the first organisms are affected　     
B. when a good many fish and birds die
　　C. when poisonous things are poured into water　
D. as soon as the balance of nature is destroyed
71.The living things die because there is no ________in the lake or river.
　　A. water　　　　　            B. fish           　 C. poison　　　　　  D. oxygen
72. Which of the following is harmful according to the passage?
　　A. Organisms              　B. Plants and plankton in the water
　　C. Waste water from cleaning    D. Industrial waste made clear before flowing into the water
73. The way to stop water pollution is to________.
　　A. realize the serious situation clearly
　　B. put oxygen into the river
　　C. make the waste material harmless before flowing into the water
　　D. make special room in the sea for our rubbish

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解


D
Film cameras and digital cameras work in a similar way.
Film cameras
After all, a film camera is basically a light – proof (不透光的) box. It has a lens (鏡頭) system to focus light onto the film at the back of the camera.
Let’s suppose that we are outside on a beautiful summer day trying to take a picture of the family dog. We are using a film camera. We finally get the dog to lie still. You point the camera at him. What happens? Light goes into the camera lens and hits the shutter. In other words, nothing happens yet. Now let’s say that the dog looks really cute and you decide to snap a picture. What happens? When you press the button, the shutter open for a very short period of time. A small amount of light passes through and hits the film at the back of the camera. This creates an upside-down and reversed (反向的)image on the film.
When you finish the roll of the film, you can take it to the photo shop to develop it and you will have a great picture of your dog!
Cameras come with different lens lengths. Why does it matter? Many small cameras have shorter focal lengths, which means that there is a small distance between the lens and the place where the light focuses at the back of the camera. This gives you a large view of the area you are taking a picture of. Lenses with a long focal length show a smaller area but allow you to focus on distant objects and make them bigger. They are often called telephoto lenses. A good example of a long focus lens is one that is used by sports photographers to get photos of football players as if they were standing right beside them.
Digital cameras
In digital cameras, the light falls not on film but onto a sensor (傳感器)called a CCD (Charge Coupled Device). This digitally converts(轉(zhuǎn)變) light and colour into a digital information or pixels (象素). The CCD is the heart of any digital camera and usually the most expensive part ---- depending on how good it is.
67．Which of the following statements is TRUE?
A．Both digital and film cameras focus light onto the film.
B．All cameras have a sensor.
C．Digital cameras and film cameras have something in common. .
D．Small cameras usually have longer focal lengths.
68．In the “Film cameras” part, you fail to take the picture of the dog because _____.
A．light goes into the camera lens and hits the shutter
B．you haven’t aimed the camera at the dog
C．the image of the dog is not created
D．the sensor fails to convert light and colour into a digital information
69．The main reason that sports photographers can get clear and big photos of players is that _ ___.
A．they use digital cameras  B．the lens of their cameras is excellent
C．their focus lenses are short      D．their focus lenses are long
70．Generally speaking, a digital camera’s price is ____.
A．closely related to the quality of the CCD
B．irrelevant to the quality of the CCD
C．closely related to the lens
D．irrelevant to the lens

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解


D
The oldest forms of medicine are enjoying a comeback. Modern holistic medicine is an approach that treats the whole patient, not just the disease. It is a way to maintain good health rather than cure illness. The most important influences on today’s holistic medicine are ancient Chinese medicine and Indian Ayurvedic medicine, both of which promoted whole body health.
Holistic medicine usually combines diet, physical exercise and meditation, together with other alternative techniques such as massage(按摩) and acupuncture(針炙). Herbal treatment, a practice of treating illness by using plants, is influenced by the writings of Culpeper as well as Chinese and Ayurvedic medicine. Homeopathy(順勢(shì)療法) is one of the forms of holistic medicine which is widely practiced in Europe and the USA. Homeopathy began in Germany in the early 1800s, when Samuel Hahnemann described how very tiny doses(劑量) of a drug had an effect on his patients. According to Hahnemann, the more the drug was diluted(稀釋), the stronger its effects. The substance selected would produce similar effects to the disease itself if given in large doses. In the UK homeopathy is regarded as a non-traditional but just about acceptable treatment.
Meditation and contemplation have an important role in holistic medicine. They were brought to Europe by Indian teachers who combined Indian Ayurvedic medicine with Western beliefs. Transcendental meditation(超脫靜坐) is one of the best known of these techniques. People repeat words inside their head to reach a state of deep relaxation.
The holistic movement has made many doctors look at the whole patient, not just the disease. Life-style, emotional problems and diet are just some of the factors that can affect a person’s health. Holistic medicine emphasizes good diet, exercise and fresh air, all of which contribute to health. Some clinics now offer holistic medicine along with traditional treatments, so that their patients can choose a combination of treatments that suits them. One problem with holistic medicine is that it is difficult for people to be sure a doctor is reliable. To solve this, many countries want alternative doctors to form professional bodies.
51．Modern holistic medicine centres upon        .
A．curing a disease                                          B．herbal treatment
C．continuous development                          D．keeping patients healthy
52．Which of the following does NOT belong to holistic medicine?
A．massage                                                     B．meditation
C．a(chǎn) balanced diet                                       D．a(chǎn) knee operation
53．The principle of homeopathy is that        .
A．the large doses of medicine that will not be harmful will take better effect
B．the disease will be cured sooner by taking larger doses of medicine
C．a(chǎn) small thinner dose of medicine will be more effective
D．the doses of medicine depend on how serious the illness is
54．Which of the following titles best sums up the passage?
A．Holistic Medicine                                       B．Traditional Medicine Returns
C．History of Medicine                                D．Combination of Treatments Works
55．What can we infer from the passage?
A．Relaxation is the key of holistic treatment.
B．Holistic medicine needs to become more trustworthy.
C．Holistic treatment is more beneficial than traditional treatments.
D．Holistic medicine will become the most welcome treatment soon.

查看答案和解析>>

同步練習(xí)冊(cè)答案