Lesson 20 Snake poison 蛇毒 First listen and then answer the following question. 听录音，然后回答以 ...

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Lesson 43 Are there strangers in space? 宇宙中有外星人吗？ First listen and then answer the followi ...

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Lesson 46 Hobbies 业余爱好 First listen and then answer the following question. 听录音，然后回答以 ...

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Lesson 38 The first calender 最早的日历 Listen to the tape then answer the question below. 听录音， ...

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Lesson 59 Collecting 收藏 Listen to the tape then answer the question below. 听录音，然后回答以下问 ...

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Lesson 49 The ideal servant 理想的仆人 Listen to the tape then answer the question below. 听录音， ...

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Lesson 60 Too early and too late 太早和太晚 Listen to the tape then answer the question below. 听录 ...

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Lesson 53 In the public interest 为了公众的利益 Listen to the tape then answer the question below. ...

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Lesson 1 A Puma at large 逃遁的美洲狮 Listen to the tape then answer the question below. 听录音，然 ...

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Lesson 4 The double life of Alfred Bloggs 阿尔弗雷德.布洛格斯的双重生活 Listen to the tape then ans ...

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Lesson 3 An unknown goddess 无名女神 Listen to the tape then answer the question below. 听录音，然 ...

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Lesson 2 Thirteen equals one 十三等于一 Listen to the tape then answer the question below. 听录音， ...

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Lesson 5The facts确切数字Listen to the tape then answer the question below.听录音，然后回答以下问题 ...

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Lesson 10 The loss of the Titanic “泰坦尼克”号的沉没 Listen to the tape then answer ...

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Children often have far more sense than their elders. This simple truth was demenstrated rather dram ...

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Lesson 6 Smash-and-grab 砸橱窗抢劫 Listen to the tape then answer the question below. 听录音，然后 ...

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Lesson 8 A famous monastery 著名的修道院 Listen to the tape then answer the question below. 听录音 ...

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Lesson 9 Flying cats 飞猫 Listen to the tape then answer the question below. 听录音，然后回答以下问 ...

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Lesson 26 Wanted: a large biscuit tin 征购大饼干筒 Listen to the tape then answer the question belo ...

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Lesson 13 "It's only me' “是我，别害怕” Listen to the tape then ...

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