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    1．Scientists in Colombia have trained a team of rats to help remove land mines from the countryside．Land mines are small bombs（炸弹） hidden in the ground and designed to explode（爆炸） when someone steps on them．
    When trained，the rats can smell special metals in the mines and then signal（发信号） to their human team．Then why use rats for such an important job？
    In the past，dogs have been used to find bombs．Rats have a good sense of smell and can respond to orders，just like dogs do．But rats are much lighter than dogs．They stand less of a chance of setting off the mines，which explode under a certain amount of weight．What's more，the best rats are cheaper to keep than dogs．It costs about the same amount of money to take care of one dog as it does 70rats．
    The rats have already been used in Tanzania，an African country with many land mines．Luisa Fernanda Méndez and her team in Colombia are training the even lighter Wistar rats．These are the white rats with red eyes that scientists often use in laboratory experiments．"They even train their babies to perform their jobs，which saves us a lot of time，"Méndez said．
    Colombia has the second-highest rate（比率） of deaths from land mine accidents in the world．Last year，land mines killed 695people-56of whom were children．A criminal（犯罪的）group called the Revolutionary Armed Forces of Colombia，or FARC，as well as other organizations，have placed the mines．FARC are strongly against Colombia's government．The group has placed mines all around its own bases and in many places in the countryside．
    In the past，the Colombian government hired peasants and poor farmers to find mines．Many of them died trying to find the well-hidden bombs．
    Colombian police official Erick Guzmán hopes the team of rats can come to the rescue（援救）．"These rats will be a great help，"he said．
    32．How do rats help to find land mines？C
    A．By their special sight．
    B．By their light weight．
    C．By their sense of smell．
    D．By their excellent hearing．
    33．The advantage of rats over dogs in finding bombs is thatD．
    A．they are cleverer．
    B．they run faster
    C．they have a better sense of smell
    D．they don't make mines explode as easily
    34．The underlined word"They"may refer toB．
    A．scientists                  
    B．Wistar rats
    C．dogs                        
    D．Méndez and her team
    35．What is the passage mainly about？A
    A．Specially-trained rats help clear land mines．
    B．People in Tanzania are suffering from land mines．
    C．Dogs are no longer used to find land mines．
    D．Land mines have become a great danger to Colombians．

    分析 本文叙述了科学家们在哥伦比亚已经训练一组老鼠帮助在农村清除地雷．以前用狗来帮助清除地雷，老鼠的优势他有灵敏的嗅觉，能够闻出特殊的金属味，并且他们的体重轻引爆地雷的可能性小，还有养它们的费用比养狗的费用低．

    解答 CDBA
    32  C  细节理解题．根据the rats can smell special metals in the mines and then signal（发信号） to their human team．老鼠可以闻到特殊的金属在煤矿，然后给人发信号，故选C．
    33  D  细节理解题．根据But rats are much lighter than dogs．They stand less of a chance of setting off the mines，但是老鼠比狗更轻．他们的体重轻引爆地雷的可能性小，故选D．
    34   B  词义猜测题．根据The rats have already been used in Tanzania，an African country with many land mines．Luisa Fernanda Méndez and her team in Colombia are training the even lighter Wistar rats．These are the white rats with red eyes that scientists often use in laboratory experiments．上文提到的是Wistar rats，故选B．
    35  A  主旨大意题．根据全文的内容主要说的是受过特殊训练老鼠帮助清理地雷，故选A．

    点评 做阅读理解时要快速的浏览全文，把握文章主旨大意，带着问题回到原文，寻找细节或概括相应的答案，最后要理清作者写作思路．

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    63．The underlined word"deceive"in Paragraph 1 can be replaced by"B"．
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    B．his house　　　　　　 
    C．his garden 　　　　　
    D．his window
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    A．a Frenchman　　　　
    B．a kind of picture 　　
    C．a kind of camera 　　
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    B．advise drivers to buy a car sticker
    C．show the importance of a sensor
    D．tell drivers how to park a car
    29．We may infer from the text that in BritainB．
    A．car owners don't have to worry about a parking ticket
    B．smart car stickers wouldn't work as well as in Germany
    C．traffic policemen prefer to call a driver rather than tow his car
    D．the Department of Transport thinks highly of smart car stickers
    30．The underlined word"discretion"in Paragraph 5can best be replaced by"C"．
    A．trouble     
    B．pressure       
    C．freedom 
    D．opportunity
    31．What would be the best title for the text？D
    A．Daniel Kalliontzis-a great inventor         
    B．Environment-friendly car stickers
    C．Parking systems in Europe                      
    D．End of the parking ticket？

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    科目：高中英语 来源： 题型：阅读理解

    10．Many animals recognize their food because they see it．So do humans．When you see an apple or a piece of chocolate you know that these are things you can eat．You can also use other senses when you choose your food．You may like it because it smells good or because it tastes good．You may dislike some types of food because they do not look，smell or taste very nice．Different animals use different senses to find and choose their food．A few animals depend on only one of their senses，while most animals use more than one sense．
    Although there are many different types of food，some animals spend their lives eating only one type．The giant panda eats only one particular type of bamboo．Other animals eat only one type of food even when given the choice．A kind of white butterfly will stay on the leaves of a cabbage，even though there are plenty of other vegetables in the garden．However，most animals have a more varied diet．The bear eats fruits and fish．The fox eats small animals，birds and fruits．The diet of these animals will be different depending on the season．
    Humans have a very varied diet．We often eat food because we like it and not because it is good for us．In countries such as France and Britain，people eat foods with too much sugar．This makes them overweight，which is bad for their health．Eating too much red meat and animal products，such as butter，can also be bad for the health．Choosing the right food，therefore，has become an area of study in modern life．

    21．We can infer from the text that humans and animalsC．
    A．depend on one sense in choosing food
    B．are not satisfied with their food
    C．choose food in similar ways
    D．eat entirely different food
    22．Which of the following eats only one type of food？A．
    A．The white butterfly．
    B．The small bird．
    C．The bear．
    D．The fox．
    23．Certain animals change their choice of food whenA．
    A．the season changes
    B．the food color changes
    C．they move to different places
    D．they are attracted by different smells
    24．We can learn from the last paragraph thatD．
    A．food is chosen for a good reason
    B．French and British food is good
    C．some people have few choices of food
    D．some people care little about healthy diet．

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    科目：高中英语 来源： 题型：阅读理解

    11．U．S．Open Championships
    The US Open has been in existence for more than 120 years．The first tournament（锦标赛）was held in 1881 at the Newport Casino．It was called the US National Singles Championship．Entry was limited to only those clubs which were members of the United States National Lawn Tennis Association，and the competitors were all male，competing in both singles and  doubles．Richard Sears won the men's championship and he went on to win the next six men's singles championships．
    The Wimbledon
    In 1875，the All England Croquet Club was troubled financially due to declining（下滑的）membership．A new sport called lawn tennis was gaining fast in popularity and taking away the members．Two years later，a new roller was needed for maintaining （维护） its lawns so the club proposed to hold a tournament to raise money．Twenty-two players entered that first Wimbledon tournament which was won by Spencer Gore in straight sets over W．C．Marshall．Two hundred spectators（观众）each paid a shilling to watch the final game，enabling the club to buy the needed roller plus some extra cash．
    The French Open
    The very first French Championship was held back in 1891，and the tournament has since grown into one of the four tennis Grand Slam tournaments we know today．The first competition was a one-day national championship which was won by a British．The competition was poorly attended by world class players．It took 24 years before it became fully international and an accepted tennis grand slam event．After the First World War，French tennis was achieving stature．Suzanne Lenglen was the predominant（有影响的）French player，winning the championships six times between 1920 and 1926．
    The Australian Open
    The very first tennis tournament ever played in Australia was held in January 1880，on the courts of the Melbourne Cricket Club．In 1905，the Australian Open was established as the Australasian Tennis Championship and was played at the Warehouseman's Cricket Ground in Melbourne．It became the Australian Championship in 1927 and the Australian Open in  1969．Women's events were added in 1922．
    61．What is special about the first U．S．Open？B
    A．It has a history of more than 120 years．
    B．Only men were allowed to play in the game．
    C．Richard Sears won six championships．
    D．It has remained about the same through all these years．
    62．The purpose of the first Wimbledon tournament was toA．
    A．raise some fund for a lawn roller   
    B．attract more people to play tennis
    C．attract more audience to watch the game                 
    D．celebrate the renaming of the club
    63．According to what is said about the first French Open，C．
    A．the tournament has been played in the same place all these years
    B．twenty-two players played in the first tournament
    C．few good tennis players took part in the first French Championship
    D．the players played in singles and doubles in the tournament
    64．What is common about the four international tournaments is thatD．
    A．they were all born in the same year
    B．they all had only male players in the first tournament
    C．they have all experienced financial difficulties
    D．they all have had a history of 120 years or more
    65．The passage mainly tells usA．
    A．how the four international tennis tournaments came into being
    B．how long it took for women to have the right to play in the game
    C．how the four international tennis tournaments get their present names
    D．why the tennis tournaments are held in these four countries．

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