题目内容

20．Guan Dong saved an old lady out of the Yangtze River．       great courage he showed!（　　）
A．What aB．WhatC．How aD．How

分析 官东从长江中救上一个老太太．他表现出多么大的勇气 啊！

解答 答案：B 考查感叹句．感叹句的基本结构是：What （+a/an）+adj．+/n．+主语+谓语！或How+adj/adv．+n+主语+谓语！由于courage是不可数名词，其前不能用不定冠词，故选B项．

点评 考查感叹句，弄清楚由what和how引导的感叹句结构，准确地翻译句子，然后根据句意选择最符合题意的答案．

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10．Our bodies are wonderfully skillful at keeping balance．When the temperature jumps，we sweat to cool down．When our blood pressure falls，our hearts can do something．As it turns out，though，our natural state is always changing．Researchers are finding that everything from blood pressure to brain function changes regularly with the cycles of sun，moon and seasons．And their insights （洞察力） are getting new ways for keeping away such common killers as heart disease and cancer．Only one doctor in 20 has a good knowledge of the scientific use of time in medicine．But according to a new American Medical Association，three out of four are eager to change that．"The field is exploding，"says Michael Smolensky．"Doctors used to look at us like，What spaceship did you get off？Now they're thirsty to know more．"
       In medical school，most doctors learn that people with chronic  conditions should take their medicine regularly．"It's a terrible way to treat disease，"says Dr Richard Martin．For example，asthmatics （气喘患者） are most likely to suffer during the night．Yet most patients try to keep a constant level of medicine in their blood day and night，whether by breathing in on an inhaler （吸入器） four times a day or taking a pill each morning and evening．In recent studies，researchers have found that a large mid afternoon dose of a bronchodilator （支气管扩张剂） can be as safe as several small doses，and better for preventing nighttime attacks．
       If the night belongs to asthma，the dawn belongs to high blood pressure and heart disease．Heart attacks are twice as common at 9 a．m．as at 11 p．m．Part of the reason is that our blood pressure falls at night，then rises as we start to work for the day．"Doctors know that，"says Dr．Henry Black of Chicago's Medical Center，"but until now，we haven't been able to do anything about it．"Most blood-pressure drugs provide 18 to 20 hours of relief （减缓）．But because they're taken in the morning，they're least effective when most needed．"You take your pill at 7 and it's working by 9，"says Dr．William White of the University of Connecticut Health Center"But by that time you've gone through the worst four hours of the day with no protection．"Bedtime medicine would prevent high blood pressure，but it would also push blood pressure to dangerously low levels during the night．
45．Researchers are finding thatC．
A．heart disease and cancer are the most common killers of human beings
B．only blood pressure and brain function are decided by cycles of sun，moon and seasons
C．the functions of human bodies have much to do with nature
D．any change in human bodies goes with changes in the surroundings
46．According to the author，it is best for asthmatics to take their medicineD．
A．at certain time      
B．each morning and evening
C．when the disease occurs
D．at midafternoon
47．Which of the following statements is NOT true？B
A．Doctors know more about illnesses than before．
B．Doctors in the U．S．used to be thirsty to know more about the new medical field．
C．The researchers'insights are providing new methods to prevent common killers．
D．The correct use of time in medicine attracts more attention in medical circle in the U．S．A．
48．The suggested title for this passage might beC．
A．Medicine Is Everything                           
B．Treatment Is Everything
C．Timing Is Everything                               
D．Prevention Is Everything．
11．本文中共有10处语言错误，每句最多有两处．错误涉及一个单词的增加，删除和修改．增加：把缺词处加一个漏字符号（∧），并在其下面写出该词．删除：把多余的词用斜线（\）划掉．修改：在错的词下划一横线，并在该词下面写出修改后的词．注意：1．每处错误极其修改均限一词.2．只允许修改10处，多者从第11处不记分．
Mr．Smith had a 8-year-old son named Tony，who enjoyed listening to music very much．So he bought a piano to Tony，hoping that he can become a famous pianist one day．The little boy put her heart into practising the piano day after day and seemed enjoy every minute of it．However，half a year later，he told his father that he was tiring of practising the piano．Heard this，Mr．Smith said，"Tony，it is one thing to be fond of listen to music，but it is another thing to perform skillful by yourself．You can never play the piano well even if you don't practise more．"
8．The boy ________ himself Mr Football is a freshman of a famous university．（　　）
A．calledB．callingC．callsD．to call
15．As the population of the planet increases，so does the number of homes，businesses，parking lots，schools，airports and roadways．All these structures use electricity and need to be lighted．Humans demand these lights．They want their homes more comfortable and they want their streets safe．The problem is that researchers are finding that all the light is having a negative effect on humans and wildlife as well．
Less than 10years ago I drove to a thinly populated section of my town，lay down in the middle of the road and watched an attractive meteor shower （流星雨）．The area was short of homes，street lights and traffic．If I did that today，I wouldn't be able to see the meteor shower as well．Due to the increase in street lights，I would surely be run over by a car．
Nowadays scientists are finding light pollution can be almost as bad as carbon dioxide pollution．If you've ever taken a flight at night，the view is beautiful，but you must remember that all the light you see wastes electricity．The crew of the space shuttles see an even bigger picture of how extensive the wasted electricity is worldwide．
One of the saddest parts of light pollution is that most of it is unnecessary and most of the outdoor light that we use is wasted．One only needs to look at a row of street lights to see how much of the light shines upwards and lights the sky：a total waste of electricity．
Besides，somewhere electricity needs to be produced，and the production of electricity creates pollution by releasing greenhouse gases．This affects the air we breathe and our quality of life．
Scientists are also studying the effects of light pollution on wildlife．Thousands of birds die each year when they crash into highly lighted buildings，as they become puzzled by the light．It has been long known that tiny baby sea turtles become lost and follow lights on the shore instead of heading towards the sea．
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32．It is implied in Paragraph 3that the best way to deal with light pollution isB．
A．reducing the output of the lights                       
B．avoiding the use of unnecessary lighting
C．educating people about light pollution             
D．inventing environmentally-friendly lights
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A．Many animals species have died out．
B．More traffic accidents happen every day．
C．The air we breathe may be polluted．
D．It is much easier for us to watch meteor showers．
34．What can be inferred from the text？D
A．We are almost at a loss how to deal with light pollution．
B．Global warming results in light pollution in some way．
C．Astronauts can't see clearly in space nowadays．
D．Some animals use natural light to direct their movements．
35．What will probably be provided following the last paragraph？B
A．Helpful tips for surfing the Internet．
B．approaches to decreasing light pollution．
C．Benefits of searching on Google．
D．More bad effects of light pollution．
5．A football match _______ in our school next Monday．（　　）
A．will holdB．will be held
C．is going to holdD．holds
12．I said good morning to him in French and shereplied（reply） in the same language．
9．The traditional tent cities at festivals such as Glastonbury may never be the same again．In a victory of green business that is certain to appeal to environmentally-aware music-lovers，a design student is to receive financial support to produce eco-friendly tents made of cardboard that can be recycled after the bands and the crowds have gone home．
Major festivals such as Glastonbury throw away some 10，000abandoned tnts at the end of events each year．For his final year project at the University of the West of England，James Dunlop came up with a material that can be recycled．And to cope with the British summer，the cardboard has been made waterproof．
Taking inspiration from a Japanese architect，who has used cardboard to make big buildings including churches，Mr．Dunlop used cardboard material for his tents，which he called Myhabs．
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For music events，the cardboard houses will be ordered online and put up at the sites by the Myhabs team before the festival-goers arrive and removed by the company afterwards．They can be personalized and the company will offer reductions on the expense if people agree to sell exterior （外部的） advertising space．
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27．"Eco-friendly tents"in Pararaph 1refer to tentsB．
A．economically desirable           B．favorable to the environment
C．for holding music performances   D．designed for disaster relief
28．Mr．Dunlop established his businessC．
A．independently with an interest-free loan from Mint
B．with the approval of the City's administration
C．in partnership with a finance group
D．with the help of a Japanese architect
29．It is implied in the passage thatC．
A．the weather in the UK is changeable in summer
B．most performances at British festivals are given in the open air
C．the cardboard tents produced by Mr．Dunlop can be user-tailored
D．cardboard tents can be easily put up and removed by users
30．Which of the following would be the best title for the text？D
A．Don't Use Tents Again        B．The Advantages of Tents
C．How to Produce Tents         D．The Development of Recyclable Tents．
10．你的建议对我很有价值．
Your advice isofgreatvalue to me．

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