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IP属地:北京
  • Resize,w 360,h 240
    多平台PDF阅读标注方法

    如果你平时有需要阅读PDF文档的,需要有多平台同步,标注,高亮等需求,这个方案说不定还蛮适合你的。 如果你平时没有阅读PDF的需求,那么下面开始...

  • Lesson53 Hot snake 触电的蛇

    课文 At last firemen have put out a big forest fire in California. Since t...

  • 数学一考研大纲

    2017年考研数学一大纲原文 考试科目:高等数学、线性代数、概率论与数理统计 考试形式和试卷结构 一、试卷满分及考试时间 试卷满分为150分,考...

  • Lesson52 A pretty carpet 漂亮的地毯

    课文 We have just moved into a new house and I have been working hard all ...

  • Lesson51 Reward for virtue 对美德的奖赏

    课程 My friend, Herbert, has always been fat, but things got so bad recent...

  • Lesson50 Taken for a ride 乘车兜风

    课文 I love travelling in the country, but I don't like losing my way. I w...

  • 新二重点词汇讲解2

    **wonder **wonder ['wʌndə] / wander ['wɒndə]wonder:想知道I was wondering w...

  • Unit2 Review

    必背句子 I not only spoke English very carefully, but very clearly as well. ...

  • Lesson48 Did you want to tell me something? 你想对我说什么吗?

    课文 Dentists always ask questions when it is impossible for you to answer...

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