10.An interview with Benno Nigg,the sports scientist
A.What kind of technology might we see in sports shoes of the future?
B.What should people look out for when buying a new pair of sports shoes?
C.Will a more expensive shoe make me run faster or jump higher,as the ads suggest?
D.Is it true that expensive shoes are no better at preventing injury than cheap ones?
E.Some people say we should run just as well without shoes.What's your opinion?
F.You helped develop the unstable Masai MBT shoes.Does this design actually work?
76.D
Nigg's Answer:That is a little bit overstated.But the literature shows that shoes are a minor player in injury development.If you take a group of people and want to injure them,send them out every day for a 20-kilometre run.A lot of them will be injured in three weeks.The major factors are the distance run,the intensity and recovery time,not the shoes.
77.B
Nigg's Answer:The problem is that if you go to a store and want to find your best shoes,you don't know what to do.Things that are sometimes done,like video analysis of your rear foot movement,may not help.The only way to assess whether a shoe is right for you is how it feels.If you feel comfortable in a shoe,it's likely to be good for you.
78.C
Nigg's Answer:A shoe may act as a training device,making some muscles to function more effectively for a majority of users.Or it may use materials that last longer.That may have something to do with its price.However,for the average runner it is difficult to distinguish between actual functional designs and unnecessary features.Generally,the more a shoe controls movement,the more it acts like a cast,which means you lose some muscle strength,and your feet are more likely to be injured.
79.F
Nigg's Answer:Yes,for about 80per cent of people.The major benefits are training the small muscles crossing the ankle joint,and a reduction of knee and lower back pain.However,some claims for these unstable shoes are overstated,such as the general muscle strengthening that they are claimed to produce.
80.E
Nigg's Answer:There are claims that there are fewer injuries when you run barefoot,but there is not yet enough evidence,or enough research,to prove that.If you look at performance,most papers suggest an advantage of 3to 4per cent.With a few exceptions,people don't run barefoot,so it may be that it's not an advantage,or it may be that we're just not used to it.

分析 本文是對(duì)運(yùn)動(dòng)專家Benno Nigg的采訪記錄.
1.對(duì)于價(jià)格高的鞋子比便宜的鞋子是否更能阻止傷痛的問題,Benno Nigg認(rèn)為這個(gè)論調(diào)夸大其詞,在傷痛上鞋子不是主要因素;
2.對(duì)于買鞋子的時(shí)候應(yīng)該注意什么,Benno Nigg認(rèn)為舒適是最好的標(biāo)準(zhǔn);
3.對(duì)于價(jià)格高鞋子是否更適合鍛煉,Benno Nigg認(rèn)為有一定的關(guān)系,然而對(duì)于普通的跑步者沒有多大的不同;
4.對(duì)于他的不穩(wěn)定的Masai MBT鞋設(shè)計(jì),Benno Nigg認(rèn)為這個(gè)設(shè)計(jì)能有助于訓(xùn)練腳踝處的小肌肉,減少膝蓋和后背的傷痛;
5.對(duì)于光腳跑步是否比穿鞋更好,Benno Nigg認(rèn)為這個(gè)說法沒有明顯的證據(jù),應(yīng)該找適合自己的方法.

解答 76.D.根據(jù)76題中的:That is a little bit overstated.But the literature shows that shoes are a minor player in injury development可知本段討論鞋子和傷痛之間的關(guān)系,所以答案是D.Is it true that expensive shoes are no better at preventing injury than cheap ones?
77.B.根據(jù)77題中的The problem is that if you go to a store and want to find your best shoes,you don't know what to do可知本段討論如何買鞋子,所以答案是B.What should people look out for when buying a new pair of sports shoes?
78.C.根據(jù)78題中的That may have something to do with its price可知本段討論價(jià)格高的鞋子是否更適合鍛煉,所以答案是C.Will a more expensive shoe make me run faster or jump higher,as the ads suggest?
79.F.根據(jù)79題中的The major benefits are training the small muscles crossing the ankle joint,and a reduction of knee and lower back pain.可知本段討論這個(gè)設(shè)計(jì)的好處,所以答案是F.You helped develop the unstable Masai MBT shoes.Does this design actually work?
80.E.根據(jù)80題中的There are claims that there are fewer injuries when you run barefoot可知本段討論光腳跑步的利弊,所以答案是E.Some people say we should run just as well without shoes.What's your opinion?

點(diǎn)評(píng) 考查閱讀配對(duì).
句子Is it true that expensive shoes are no better at preventing injury than cheap ones?
是it做形式主語的句子,it代指that expensive shoes are no better at preventing injury than cheap ones?
這是it常有的用法.

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科目:高中英語 來源: 題型:閱讀理解

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When discussing trends in knowledge management systems,it is almost impossible to ignore the (42)J that cloud computing has had on it.The application of cloud computing has not only (43)A efficiency,but has further improved productivity.Through cloud computing,virtual offices are being operated almost everywhere around the globe.All it takes is the click of a button!As for companies,it is vital for them to hire professionals from all over the world.
For businesses that rely greatly on customer satisfaction and approvals,(44)C on their services is very important.Customers in particular are able to (45)K with the staff on the other end,and provide their feedback as to the quality of services that they have received.The role of most knowledge managers is to ensure that information is kept current,accurate and (46)H.Significant developments in the database management systems have made it easier to achieve this goal,and there can only be so much to look forward to as we (47)E into the future.
At the moment,(48)G information that passes through these systems can be run through different forms.There was a time when such information was (49)D document-
based.Today however,reports and other relevant information can be presented to the seeker through different media.
The most efficient knowledge base management systems in the market at the moment are built with the (50)I to handle all kinds of information.One of the other things that we cannot forget to mention is the mobile functionality of these programs.They are compatible(兼容的)with users across all platforms,and this makes them even more convenient than before.

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科目:高中英語 來源: 題型:閱讀理解

19.Nearly everyone is shy in some ways.If shyness is making you uncomfortable,it may be time for a few lessons in self-confidence.You can build your confidence by following some suggestions from doctors and psychologists.
Make a decision not to hold back in conversations.What you have to say is just as important as what other people say.And don't turn down party invitations just because of your shyness.
Prepare yourself for being with others in groups.Make a list of the good qualities you have.Then make a list of ideas,experiences,and skills you would like to share with other people.Think about what you would like to say in advance.Then say it.
If you start feeling self-conscious in a group,take a deep breath and focus your attention on other people.Remember,you are not alone.Other people are concerned about the impression they are making,too.
No one ever gets over being shy completely,but most people do learn to live with their shyness.Even entertainers admit that they often feel shy.They work at fighting their shy feelings so that they can face the cameras and the public.Just making the effort to control shyness can have many rewards.But perhaps the best reason to fight shyness is to give other people a chance to know more about you.
64.Where would this article probably appear?A
A.In a popular magazine
B.On the front page of a newspaper
C.In a science textbook
D.In a dictionary
65.The main purpose of the article is toB.
A.explain how shyness develops
B.tell people ways of dealing with shyness
C.persuade readers that shyness is natural
D.prove that shyness can be overcome
66.According to the author,the key to fighting shyness isD.
A.speaking up at parties
B.talking as much as possible with others
C.making a list of good qualities
D.developing self-confidence.

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科目:高中英語 來源: 題型:閱讀理解

20.In most situations,light helps us see.But when it comes to looking at the night sky,light is actually a kind of pollution.It prevents our view of some of life's most striking sights:stars,planets,and even galaxies(銀河系).
"When I was a little boy,I loved the night sky.I remember looking up and the sky was filled with stars.I became an astronomer because I was amazed by their beauty,"says Robert Gent,"Now in most big cities kids can't see the stars like I did."
      Normally,about 2,500 individual (單個(gè)的) stars are visible to the human eyes without using any special equipment.But because of light pollution,you actually see just 200 to 300 and fewer than a dozen from some cities.Only one in three Americans can see our own galaxy with the naked eyes.Those people live far away from the lights of big cities,office buildings,and shopping malls.
      Fortunately,there's an inexpensive and useful way.If we shine lights down at the ground instead of up into the sky,and use lower brightness levels,we can save big amounts of energy and keep the beauty of the night sky.Many cities and towns have passed laws limiting lights at night,making sure enough shine for safety without creating much light pollution.
      Light pollution affects more than our view of the heavens and can harm wildlife.Migrating birds(候鳥) sometimes fly over cities and become confused by the brightness,flying in circles until they drop from exhaustion.  Sea turtles need dark beaches for nesting and won't approach bright lights.Too much light at night may even affect human health.For all these reasons,researchers are working on ways to use lights only when and where they are truly needed.Everyone deserves to look up at the sky.
 
71.According to the text,using our naked eyes,A.
A.people in remote areas can see more stars than those in big cities
B.over one third Americans can see our own galaxy 
C.a(chǎn)bout one in three Americans in big cities can see our own galaxy  
D.Americans can only see 200 to 300 stars
72.Many cities and towns have passed laws limiting lights at night mainly toD.
A.save the electricity                        
B.make sure of migrating birds'safety    
C.let you count the number of stars             
D.a(chǎn)void much light pollution
73.What does the fourth paragraph mainly talk about?B
A.The cause of light pollution
B.The way to reduce light pollution
C.The effect of light pollution.
D.People's attitude towards light pollution
74.The underlined word"exhaustion"in the last paragraph meansB.
A.a(chǎn)ir pollution        B.tiredness          C.breath      D.brightness
75.Which would be the best title for the text?A
A.Light Pollution   B.Seeking the Sky   C.Stars in the Sky      D.City Pollution.

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