计算小题1:4小题2:-九年级数学

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• 若式子有意义，则x的取值范围是__________.-九年级数学
• —You don’t look well． Are you ill?—No, the mid-term exam is coming and Ireading until midnight．A．sta
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• 中自变量的取值范围是-九年级数学
• （2011山东聊城，13，3分）化简：_____________．-八年级数学
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• 化简的结果为A．B．C．D．-八年级数学
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• 计算：=-九年级数学
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• It was the first time I _______ there and I was impressed by the friendly people very much.A．goB．was
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• 计算：-八年级数学
• The way of life he was used to _______ when he came to study in America. A．changeB．changedC．changing
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• 化简____________.-九年级数学
• 函数的自变量的取值范围是．-九年级数学
• 函数中，自变量的取值范围是．-九年级数学
• 使式子有意义的x的取值范围是▲．-九年级数学
• ．2=-九年级数学
• Marry _____ as a secretary in this company for twenty years and now she stays at home taking care of
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• —Look ,I’ve got admission to Harvard University for a short-term study next semester.—How fantastic!
• My money________，so I must go to the bank to draw some of my savings out before I've none in ha
• — Hi，Michelle， I can’t find my e-dictionary.— Sorry，I it. I guess I put it on the top shelf with my
• 函数中，自变量的取值范围是．-九年级数学
• （本题满分5分）计算：．-九年级数学
• ．化简-九年级数学
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• （2011安徽芜湖，14，5分）已知、为两个连续的整数，且，则．-八年级数学
• Yao Ming, now a student of Shanghai Jiaotong University majoring in financial management, _______bas
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• 当时,二次根式的值为【】A．1B．±1C．3D．±3-九年级数学
• Traveling is a good way to different cultures and broaden the mind.A．expandB．exploreC．exposeD．export
• （本题满分6分）-九年级数学