D
You’ve probably heard of the butterfly effect that small changes in one place can lead to great damage elsewhere. The Toy Story II, Made-in-China, appearing on the internet, TV screens and front pages of newspapers worldwide since August, was a live show. China’s fame as “the world’s factory” was badly damaged this summer by a small, but powerful magnet (磁鐵), and colorful paints on toys.
Mattel, the world’s largest toy company in the US, on August 14 announced the biggest recall (召回) of toys in its history. Among the recalled products were 17.4 million toys that had a design problem. They contained a small, powerful magnet that could harm children if it was swallowed. Another 2.2 million toys were recalled because of impermissible levels of lead (鉛) in their paint.
Although the designing problem has nothing to do with where the toys were made, the reports in the western media of the recall started to draw a horrible picture in many American parent’s minds.
The toy recall issue followed shortly after recalls earlier in the year of Chinese-made pet food and toothpaste and left users all over the world worried about buying anything labeled (貼上標(biāo)簽) “Made-in-China”.
The recall of the toys teaches Chinese companies that quality is extremely important. However, many of the complaints by western countries about Chinese goods reflect complicated feelings about the growing Chinese economy, culture differences and various political systems.
However, more than 100 US multinational companies from many industries, including Boeing and Microsoft, signed a letter to the US Congress on September 28, to say no to the proposal against China. “Imposing (加強(qiáng)) unfair barriers to trade in the name of product safety is not a solution,” the companies wrote.
Toys are made for children to learn about the reality world and become more mature (成熟), however, the Chinese version of Toy Story helps lots of adults learn about responsibility, importance of quality, understanding, communications, and more.
53. The author mentions the butterfly effect at the beginning of the passage to ______.
A. explain what the butterfly effect is
B. tell the readers what causes the butterfly effect
C. say that the toy effect is similar to the butterfly effect
D. compare the differences between the butterfly effect and the toy effect
54. Which of the following are the reasons mentioned to have caused the recall?
a. The picture on the toys.
b. The designing problem.
c. The colorful paints on toys.
d. The materials toys are made of.
e. The small powerful magnet on toys.
A. abe                   B. bde                   C. bce                   D. acd
55. Boeing and Microsoft signed a letter to the US Congress because ______.
A. the growing Chinese economy makes them afraid
B. the Chinese companies have realized the importance of quality
C. the Toy Story has made some Chinese companies suffer great losses
D. they think it’s unfair to impose barriers in the name of product safety
56. Which of the following can be the best title of the passage?
A. Made in China.                              B. Butterfly Effect.
C. Western Media.                              D. Toy Story.
練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源:不詳 題型:完形填空

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 來源: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 來源:不詳 題型:閱讀理解

A team of researchers in California has developed a way to predict what kinds of objects people are looking at by scanning what’s happening in their brains.
When you look at something, your eyes send a signal about that object to your brain. Different regions of the brain process the information your eyes send. Cells in your brain called neurons(神經(jīng)元) are responsible for this processing.
  The fMRI (functional Magnetic Resonance Imaging功能性磁共振造影) brain scans could generally match electrical activity in the brain to the basic shape of a picture that someone was looking at.
  Like cells anywhere else in your body, active neurons use oxygen. Blood brings oxygen to the neurons, and the more active a neuron is, the more oxygen it will consume. The more active a region of the brain, the more active its neurons, and in turn, the more blood will travel to that region. And by using fMRI, scientists can visualize which parts of the brain receive more oxygen- rich blood--and therefore, which parts are working to process information.
  An fMRI machine is a device that scans the brain and measures changes in blood flow to the brain. The technology shows researchers how brain activity changes when a person thinks, looks at something, or carries out an activity like speaking or reading. By highlighting the areas of the brain at work when a person looks at different images, fMRI may help scientists determine specific patterns of brain activity associated with different kinds of images.
  The California researchers tested brain activity by having two volunteers view hundreds of pictures of everyday objects, like people, animals, and fruits. The scientists used an fMRI machine to record the volunteers' brain activity with each photograph they looked at. Different objects caused different regions of the volunteers' brains to light up on the scan, indicating activity. The scientists used this information to build a model to predict how the brain might respond to any image the eyes see.
In a second test, the scientists asked the volunteers to look at 120 new pictures. Like before, their brains were scanned every time they looked at a new image. This time, the scientists used their model to match the fMRI scans to the image. For example, if a scan in the second test showed the same pattern of brain activity that was strongly, related to pictures of apples in the first test, their model would have predicted the volunteers were looking at apples.
   51. What is responsible for processing the information sent by your eyes?
  A A small region of the brain.
  B The central part of the brain.
  C Neurons in the brain.
  D Oxygen-rich blood.
  52. Which of the following statements is NOT meant by the writer?
  A Cells in your brain are called neurons.
  B The more oxygen a neuron consumes, the more blood it needs.
  C fMRI helps scientists to discover which parts of the brain process information.
  D fMRI helps scientists to discover how the brain develops intelligently.
53. "Highlighting the areas of the brain at work" means
  A "marking the parts of the brain that are processing information"
  B "giving light to the parts of the brain that are processing information"
  C "putting the parts of the brain to work"
  D "stopping the parts of the brain from working"
  54. What did the researchers experiment on?
  A Animals, objects, and fruits.
  B Two volunteers.
  C fMRI machines.
  D Thousands of pictures.
55.What is the best title for the passage?
A Mind-reading Machine
B A Technological Dream
C Device that can Help You Calculate
D The Recent Development in Science and Technology

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


D
The Harvard Student-led Walking Tour
Let a student show you Harvard …on a free walking tour.
We welcome our neighbors to stop by the Harvard University Even & Information Centre, located in the Holyoke Centre Arcade at 1350 Massachusetts Avenue in the heart of Harvard Square in Cambridge.
Let a student take you and your family, school, or organization on an engaging, hour-long free historical tour of the Harvard Campus. The tours leaves form be Events & Information Centre. Not only will you discover the location of fascinating exhibition and  programmers on campus, you will also see Harvard’s rich sampling of American history and architecture from the Colonial period to the present. Schedule of Tours.
Schedule of Tours
Tours leave the Events & Information Centre at 10 a. m. and 2 p. m. Monday through Friday, and at 2 p. m. on Saturday through the academic year(February 4 through May 2; September 23 through December 16). Summer tours (June 24 through August 15) are offered at 10 a.m. , 11:15 a.m., 2p.m., and 3:15 p.m. Monday through Saturday. Reser-vacations for special tours of 20 or more people may be made b calling the Events & Information Centre at (617) 495-1583 or emailing icenter@ camail. harvard, edu. Tours are suspended March 23 trough April 2 for Spring Break, May 3 through June 23 for Spring intercession(禱告),and August 16 through September 22 for Summer intercession.
NOTE: Prospective(未來的)students may take tours originating at the Harvard Admission Office, located at Byerly Hall on 8 Garden Street in Cambridge. Form April through August, the Admissions staff conducts an information session at 10 a. m. , followed by an 11 a. m. tour. Monday through Friday. On Saturdays, there is no information session but the 11 a. m. tour is still scheduled. Another session is held year-round at 2p. m. with a 3 p.m. tour following. For more information on tours for prospective students, please call at (617)495-1551.
Harvard University Events & Information Centre.
Location: Holyoke Centre Arcade. 1350 Massachusetts Avenue, Cambridge MA 02138
Phone: (617) 495-1537
53.A person can join in a tour at________on Saturday through the academic year.
A.10 a. m.   B.2  p. m.   C.11:15 a. m.      D.3:15 p. m.
54.If you want to go for an information session, you can go on__________.
A.May 2      B.June 23    C.August 20 D.September1
55.A student who wants an information session may___________for more information.
A.call (617) 495-1573                 B.call(617) 495-1551
C.email iceter@ camail. Harvard, edu          D.go to the Events & Information Centre
56.The above ad. is mainly intended for________ .
A.foreign visitors          B.freshmen
C.high school students    D.those living near Harvard University

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

       File-sharing occurs whenever one individual sends a file to another. The only way to even try to limit this process is to monitor all communication between ordinary people. Despite the crackdown on Napster, Kazaa and other peer-to-peer(對等網(wǎng)絡(luò)) services over the past decade, the volume of file-sharing has grown exponentially. Even if the authorities closed down all other possibilities, people could still send copyrighted files as attachments to e-mails or through private networks. If people start doing that, should we give the government the right to monitor all mail and all encrypted(加密) networks? Whenever there are ways of communicating in private, they will be used to share copyrighted material. If you want to stop people doing this, you must remove the right to communicate in private. There is no other option. Society has to make a choice.
The world is at a crossroads. The internet and new information technologies are so powerful that no matter what we do, society will change. But the direction has not been decided.
The internet it still in its infancy, but already we see fantastic things appearing as if by magic. Take Linux, the free computer operating system, or Wikipedia, the free encyclopedia. But where technology opens up new possibilities, our intellectual property laws do their best to restrict them. Linux is held back by patents, the rest of the examples by copyright. The public increasingly recognizes the need for reform.
Our manifesto(聲明) is to reform copyright laws and gradually abolish(廢除) the patent system. We oppose mass surveillance (監(jiān)視)and censorship(審查制度) on the net, as in the rest of society. We intend to devote all our time and energy to protecting the basal civil liberties on the net and elsewhere.
Political decisions taken over the next five years are likely to set the course we take into the information society, and will affect the lives of millions for many years into the future. The information revolution is happening here and now. It is up to us to decide what future we want.
41. Which of the following statements is NOT true according to the passage?
A. Over the past decade, the volume of file-sharing has increased doubly.
B. Over the past decade, other peer-to-peer(對等網(wǎng)絡(luò)) services have been beaten down.
C. Copyright laws should be reformed.
D. File-sharing occurs unless a file is sent on the Internet.
42. In the opinion of the writer, the government ________.
A. has to make a choice
B. should stop people sharing the copyrighted files
C. shouldn't stop people sharing the copyrighted files
D. should monitor all the mail and all encrypted (加密) networks
43. The author's main purpose in writing the passage is____________.
A. to have the basal citizen's freedom on the net and elsewhere
B. to establish the patent system
C. to abolish copyright laws
D. to reform computer operating system
44. The underlined word “restrict” in Paragraph 3 most probably means__________.
A. remove           B. limit               C. close                D. reform
45. We can infer from the passage_______________.
A. A new information revolution will be coming.
B. People won't share copyrighted material on the net
C. People can share the free encyclopedia
D. The future of the Internet will rely on the government

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


C
Zanzibar,Tanzania--Hundreds of dead dolphins were washed up on Friday along the shore of a popular tourist place on Tanzania’s northern coast.Scientists have ruled out poisoning.
It was not immediately clear what killed the 400 dolphins,whose dead bodies lied along a 4-kilometer coast of Nungwi,said Narriman Jidawi,a marine biologist at the Institute of Marine Science in Zanzibar.But the bottleneck dolphins,which live in deep offshore waters,had empty stomachs,meaning they could have got lost and had been swimming for some time to reorient themselves.They did not die of hunger and were not poisoned,Jidawi said.
In the US,experts were looking into the possibility that sonar(聲吶)from the US submarine could have caused a similar incident in Marothon,F(xiàn)lorida,where 68 deep-water dolphins stranded(擱淺)themselves in March 2005.
The deaths are a blow to the tourism industry in Zanzibar,where thousands of visitors go to watch and swim with dolphins.Villagers,fishermen and hotel residents found the dead bodies and told officials.Mussa Aboud,Zanzibar’s director of fisheries,went on state radio to warn the public against eating the dolphins’meat,saying the cause of death had not been found.
The Indo-Pacific bottlenose,commonly known as dolphins,are the most common species in Zanzibar’s coastal waters,with bottlenose and humpback dolphins often found in mixed-species groups.
63.According to the passage,the bottleneck dolphins            
A.a(chǎn)re often attacked by submarine in deep water
B.find it hard to find enough food near the coast
C.often fall ill along the shore of a tourist place
D.1ike living in the deep waters near the coast
64.The underlined word“reorient”means           
A.lose their way                   B.find their way
C.look for food                        D.fight against enemies
65.What can we infer from the passage?
A.The dolphins died because of the sonar from US submarines.
B.The dead dolphins can not be eaten as they are poisonous.
C.The US experts are researching sonar at present.
D.The ability of locating is extremely important for dolphins.
66.What would be the best title for the passage?
A.400 dolphins died along the coast of Nungwi.
B.Dolphins are facing increased risk of death.
C.It’s necessary for us to protect dolphins.
D.Nungwi is famous for many dolphins there.

查看答案和解析>>

科目:高中英語 來源: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 來源: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)冊答案