也许感兴趣的知识
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Only Hope—Mandy Moore歌词
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英语翻译是读翻译那个音,还是吉ta的读音
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Did they meet john?英译汉,顺便用过去式的回答方式回答.
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有甲、乙、丙3种练习本,单价分别为7角、3角和2角.3种练习本一共买了47本,付了21元2角,买乙种练习本的本数是丙种练
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shanghai is one of most beautiful tourist cities and i'll go
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She was afraid to open the bill,for she was sure it would ta
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Nothing to do,nobody to chat with and listening to songs---I
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用英语写一篇作文：她叫Li Lei 1.她乐于助人,性格外向,兴趣广泛 2.她成绩优秀,经常在学习上帮助我.
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若θ∈（0，派/2），则sinθ与tanθ的大小关系是
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电池上标有“600mA·h”是什么意思
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求解答.鉴别溶液里是否有硝酸根离子,“取少量该溶液浓缩,加铜片和浓硫酸,加热”
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如何根据散热器的功率计算散热表面积
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若复数Z的虚部为3,模为5,则z =
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best of luck in the year
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高中数学用哪一种辅导书比较好?
