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    It suddenly occurred to him ____ he had left his keys in the office．

    A．that B．what

    C．where D．which

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    如今，人们在日常生活中越来越关注身体健康。作为中学生，我们也应知道如何保持身体健康。请你根据下面的提示，为《21世纪英文报》写一篇题为“The way to keep healthy”的文章。要点如下：1.尽量少吃富含脂肪和糖分的食物，多吃蔬菜 和水果，保证饮食平衡；

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    The way to keep healthy

    Nowadays people pay more and more attention to their own healthy in daily life. As students, we should know more about how to keep fit.

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    A strong memory depends on the health and vitality of your brain．They say that you can’t teach an old new tricks, but when it comes to the brain, scientists have discovered that this old saying simply isn’t true．1. .

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    Keep stress in check．Stress is one of the brain’s worst enemies．Over time, stress destroys brain cells．Studies have also linked stress to memory loss．

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    E．Even skipping a few hours makes a difference!

    F．You have to shake things up from time to time!

    G．The human brain has an astonishing ability to adapt and change．

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    Researchers around the world have been trying their hand at making better use of the huge amount of wind energy available in nature to produce clean energy．Apart from this，studies are being carried out to harness(利用) usable wind energy produced by man-made technologies．

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    In Britain，it's bottoms up from the week before Christmas till the last firework explodes in the sky announcing the new year,．The last Friday before Christmas popularly known as‘Mad Friday’—is one of the busiest periods for the country’s pubs and clubs．

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    Festival activities programme

    TIME AND PLACE

    October 24~30

    Oct．24~30:9:00 a．m．~4:00p．m

    Oct．25~29:12:00 p．m~9:00 p．m．

    at Kerry Centre Hotel

    Classroom area

    1) English Taster Lesson

    2) Food health-keeping method presentation Computer area

    3) E-Photography and TechnoMusic

    4) Education Software Demonstration

    Internet Training area

    SINA and Capital On- Line will provide Internet training for the public．The focus(焦点) will be on browsing the Internet; how to find useful information on the web and how to design an elementary Web page

    Foyer activity area

    5) The students from Beijing TV University for the Aged will provide a calligraphy (hard writing demonstration)

    6) Children activities Lectures

    21st Century, the educational weekly of China Daily, will invite experts from English- speaking countries to hold lectures from 18:30 to 20:30 on October 27 to 29 and in the daytime on October 30．

    1.A 70 -year- old teacher wants to see how to use writing brush well．he should go to ________．

    A．Foyer Activity area B．Computer area

    C．Internet Training area D．Classroom area

    2.A person who is interested in Internet can go to ____________．

    A．Computer area at 9 ．m．Oct．30

    B．Internet Training area at 11 a．m．Oct．24

    C．Classroom area at 8:00 p．M．Oct．26

    D．Lectures at 9:00 p．m．Oct．29

    3.The students of English Department have a chance to learn English at __________．

    A．9:00~9:45 a ．m．Oct．27

    B．15:00~15:45 Oct．30

    C．17:15~18:00 Oct．28

    D．12:00~12:45 Oct．25

    4.The word "browsing" in the passage probably means ____________．

    A．reading here and there in book, etc

    B．going here and there

    C．staring everywhere

    D．seeing everywhere

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