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1.1 Background Information & Global Analysis
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1.2 Reading & Interacting
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1.3 Word Study
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1.4 Reading with Translation
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1.5 key to Exercises
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1.6 Listening Material
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1.7 四级必刷词
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1.8 听力随身练
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1.9 Fill in the blanks with words or phrases from the box below.Change the from where necessary.