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Section C Directions: In this section, you will hear a passage three times. When the passage is...
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Part ⅡReading Comprehension (Skimming and Scanning) 本文主要介绍了飞机的相关知识,包括飞机内部的一些重要仪器及它们的功能,飞机的制造和发展...
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Keys Model Composition Dear Sir or Madam, I am writing to inform you that I wish to move into a n...
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