也许感兴趣的知识
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to give a sigh,to be more brave.帮我翻译下
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英语翻译Sarah had her washing machine repaired the day before ye
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世界最小的鸟是什么鸟?
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求一道化学题（过程）在一个密闭容器中（容积为5L）,充入5mol氨气和10mol氧气,并发生如下反应：4NH3+5O2=
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感谢那一个眼神 作文
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liu mei is not at ＿＿ .a.there b.home c.wh
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let up on the brake pedal just before hitting the animal.Thi
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we should learn how to undertake responsibility toward other
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观后感和影评的区别如题
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Although ________ considerable success as an artist,the youn
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连词成句 、单项选择invitation ,you ,get ,her ,to ,an ,do,party( ) you
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证明镁,锌,铁,铜,银的活动性顺序实验
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求与双曲线x的平方/16－y的平方/4＝1有相同焦点,且过点（3E.2）的双曲线方程——求解题过程
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学校购买日记本和练习本两种奖品共花65.6元,已知日记本每本2.4元,练习本每本0.7元,练习本比日记本多14本,则购买
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音频文件存储容量计算DVD光盘采用了双声道16位采样,采样频率为44.1KHz,可达多媒体欣赏水平.若某音乐剧的长度为5
