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    20．A refrigerator of the future that tells you what to cook with your leftovers and automatically re-orders fresh food is being designed m the UK．The self-cleaning"refrigerator of the future"will automatically place supermarket home delivery orders when required and move food near its use by date to the front of the shelves．
             Researchers hope the fridge could clean itself，cut down on wasted food and offer up recipes，which could be tailored to different countries，cuisines and seasons （调味品）．With the British spending 36 million hours on extra-hour work every year，leaving little time for housework，the refrigerator could help save time during busy modern-day lives．These new developments are oh the way thanks to combined efforts between scientists at the University of Central Lancashire and online supermarket Ocado．
             The planned new qualities include the ability for refrigerators to scan their shelves to see what is in store and use this information to both plan meals and automatically place a supermarket food order．
             The smart fridge will use"nano-articulated（纳米） technology"shelf surfaces，smooth to the touch．The shelf surfaces will have millions of independently controlled micro-tiles （小瓷格） which will move products which soon need to be eaten to the front of the refrigerator．Ultrasound-scanning technology built into the door will allow the refrigerator to"look through"the food on a plate before and after mealtime，meaning it can assess what type and amount of food is wasted．
             Dr Simon Somerville，an expert from the University of Central Lancashire，said．"Cookbooks are lists of food items．For this purpose the most available information that the refrigerator will have is a set of arrangements that allow a set number of ingredients（佐料） to produce a large number of quite different dishes．The key concept in the successful accomplishment of this process is accurate list tracking （跟踪）．"
    71．The smart fridge can do the following exceptB．
    A．offering up recipes for dishes
    B．making the food in it cleaner
    C．placing a supermarket food order automatically
    D．moving food near its use by date to the front of the shelves
    72．The underlined phrase"be tailored to"in Paragraph 2 is similar to"A"．
    A．be adapted to     B．be similar to        C．be attached to       D．be unique to
    73．"Ultrasound-scanning technology"mentioned in Paragraph 4 is used toA
    A．assess the type and amount of the food wasted
    B．show the amount of food in store
    C．look for food in the refrigerator
    D．decorate the refrigerator door
    74．According to the last paragraph，we can conclude thatC．
    A．the refrigerator can cook different dishes
    B．Dr Simon Somerville are strongly against the refrigerator
    C．the success of the process lies in the accurate list tracking
    D．a well-designed cookbook is included in the refrigerator
    75．The passage is probably from aB        
    A．book review      B．science report     C．newspaper ad        D．fiction story．

    分析 本文主要介绍英国正在研制的一种新型冰箱．

    解答 71．B  细节理解题．根据第二段中的and offer up recipes和第一段中的automatically place supermarket home delivery orders when required and move food near its use by date to the front of the shelves可知，A、C和D项是冰箱能做到的．故选B．
    72．A 词义猜测题．根据语境，研究人员希望这种冰箱可以自动清洁、减少食物浪费并提供食谱，能够适应不同国家、不同烹饪方法、不同季节的需求，可以推测be tailored to在意思上与be adapted to接近，"适应""．故选A项．
    73．A  细节理解题．根据第四段的it can assess what type and amount of food is wasted可知，应选A项．
    74．C  细节理解题．根据文章的最后一句The key concept in the successful accomplishment of this process is accurate list tracking．可知选C项．
    75．B 推理判断题．通读群文可知，本文主要介绍英国正在研制的一种新型冰箱．所以应该摘自科学报告，故选B项．

    点评 阅读理解题测试考生在阅读基础上的逻辑推理能力，要求考生根据文章所述事件的逻辑关系，对未说明的趋势或结局作出合理的推断；或根据作者所阐述的观点理论，对文章未涉及的现象、事例给以解释．考生首先要仔细阅读短文，完整了解信息，准确把握作者观点．

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    46．Where did this most popular day for couples come from？And how does it come into beings，year after year？Noel Lenski，professor of the University of Colorado，said the lovers'holiday traces its roots to raucous annual Roman festivals held every year on February 15and remained wildly popular well into the fifth century A．D．C
    47．The first Earth Day in 1970was a raucous，radical teach-in that helped spur clean-air，clean-water，and endangered species legislation in the United States．Now，40years later，Earth Day is every day，as the saying goes．The thing is，it's also everyday-environmentalism has become a routine with greenness as much a marketing tactic as a moral pursuit．F
    48．Some 242million turkeys were raised in the U．S．in 2010for slaughter，according to the U．S．Department of Agriculture's National Agricultural Statistics Service．Last year's birds were worth about U．S．﹩3.6billion．Before the big dinner，debunk the myths，we need to know that the first"real"U．S．Thanksgiving wasn't until the 1800s and get to the roots of Thanksgiving 2010．D
    49．Father's Day traditionally takes a backseat to Mother's Day，and，for the most part，dads are cool with that，experts say．Nevertheless，as traditional roles around the house gradually change，fathers are gaining more attention on their special day，at least as measured in the monetary value of gifts estimated to be given on June 19，2011，when the holiday will be celebrated in dozens of countries．A
    50．Cookouts，fireworks，and，of course，a chance to wish Uncle Sam a big"happy birthday"-the day means summer in full swing across the United States and beyond．Besides the founders of the US，Fireworks，first authorized by Congress in 1777，are another legacy．More than 14，000fireworks displays light up U．S．skies each year．E．

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    科目：高中英语 来源： 题型：阅读理解

    9．Expressions about water are almost as common as water itself．
    The expression to be in hot water is a very old expression．Hot water was used five hundred years ago to mean being in trouble．One story says it got that meaning from the custom of throwing extremely hot water down on enemies attacking a castle．
    That no longer happens．But we still get in hot water．When we are in hot water，we are in trouble．It can be any kind of trouble---serious or not so serious．A person who breaks a law can be in hot water with the police．A young boy can be in hot water with his mother，if he walks in the house with dirty shoes．
    Being in deep water is almost the same as being in hot water．When you are in deep water，you are in a difficult position．
    To keep your head above water is a colorful expression that means staying out of debt．A company seeks to keep its head above water during economic hard times．A man who loses his job tries to keep his head above water until he finds a new job．
    Water over the dam is another expression about a past event．It is something that is finished．It cannot be changed．The expression comes from the idea that water that has flowed over a dam cannot be brought back again．
    Another common expression to hold water，is about the strength or weakness of an idea or opinion that you may be arguing about．It probably comes from a way of testing the condition of a container．If it can hold water，it is strong and has no holes in it．If your argument can hold water，it is strong and does not have any holes．
    Throwing cold water also is an expression that deals with ideas or suggestions．It means to not like an idea．For example，you want to buy a new car because the old one has some problems．But your wife throws cold water on the idea，because she says a new car costs too much．

    59．If Robert says he is in deep water，we may guessB．
    A．he is swimming under the water
    B．he faces a difficult choice
    C．he is tired of changing shoes
    D．he nearly breaks a law
    60．What can you infer from the passage？C
    A．"To be in hot water"can only be used to mention serious trouble．
    B．"Water over the dam"is an expression about a future event．
    C．Water could be used in the war in the past．
    D．All of the expressions using water have unpleasant meanings．
    61．If your argument doesn't hold water，then it isB．
    A．convincing   B．weak   C．logical  D．disappointing
    62．This passage is written mainly to tell usC．
    A．the use of water
    B．how to use some expressions of water
    C．expressions about water and their meanings
    D．expressions with negative meaning．

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    科目：高中英语 来源： 题型：阅读理解

    10．As an effect of the high fuel prices spent on bus transportation，some American schools are changing to a four-day week．That means longer days instead of the traditional Monday through Friday schedule．
    Having been approved for three years and beginning in the fall，students in the Maccray school district in Minnesota will be in school from Tuesday to Friday．Each school day will be 65 minutes longer．Officials say the district expects to save about sixty-five thousand dollars a year in transportation costs．
    In new Mexico，the first school district changed to a four-day week in 1974 because of the Arab oil boycott（抵制）．Now，17 out of 89 districts use it．
    In Custer，South Dakota，students have been going to school four days a week since 1995．Superintendent Tim Creal says the change has saved about one million dollars over just the past eight years．He sees other benefits，too．Students get more instructional time，and activities that used to take up class time are now held on non-school days．He says that in the future，the growth of online classes could make it possible to require even fewer days in school．High fuel prices are driving college students to take more online classes．
    A four-day school week sounds like a great idea for students and teachers，but working parents may have to pay for child care for that fifth day．
    60．According to Tim Creal，what makes it possible to have even fewer days in school？C
    A．The increasing number of private tutors．（私人教师） 
    B．The development of teaching methods．
    C．The increase in the number of online classes
    D．The growth in the income of Americans．
    61．It can be learned from the passage thatD
    A．students will be in school from Monday to Tuesday．
    B．four-day week was first carried out in South Dakota．
    C．Maccray will save one million dollars every year．
    D．Minnesota state has approved the four-day week plan
    62．The passage is mainly aboutA
    A．some school's four-day week plan      
    B．districts using a four-day week．
    C．how to save on transportation fees．
    D．expense of school transportation．

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