-------- The window is dirty. --------- I know. It __________ for weeks.A．hasn’t cleaned B．didn’t cl

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• 计算：-八年级数学
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• How I wish I ___________ you ___________ there, too yesterday!A．knew; wereB．had known; wereC．knew; h
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• Even if your suggestions are ，at least you have tried your best．A．takenB．followedC．deniedD．banned-高三
• 函数自变量x的取值范围是___________-八年级数学
• （11·漳州）9的算术平方根是A．3B．±3C．D．±-八年级数学
• 若，则的值为A．1B．－1C．7D．－7-八年级数学
• （2011•毕节地区）-八年级数学
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• — Mum，I really think Dad should have a break and get relaxed．—Yes．He too long.A．readB．had readC．has
• — What do you think of the bottled water?— I don’t like it at all. It is reported that much nutritio
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• —Remember how we met for the first time, Dick? —Of course I do．You ______ to the teachers’ office hu
• What will people die of in 100 years? If you think that is a simple question, you ______ attention
• 计算：．-八年级数学
• 下列整数中与最接近的数是（）A．2B．4C．15D．16-八年级数学
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• -八年级数学
• 计算：．-八年级数学
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• （1）（2）-八年级数学
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