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第二节（共10小题；每小题1.5分，满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。The Singing Sands Mountain,as a hot tourist at...

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34.What is the author's main purpose in writing paragraph 3?A.To put forward a scientific theory.B.To summarize the above paragraphsC.To lead to a phi...

34.What is the author's main purpose in writing paragraph 3?A.To put forward a scientific theory.B.To summarize the above paragraphsC.To lead to a phi...

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Texas at Austin and knocked on a professor's door and asked,"Can I teach your class?"I wasrejected.Because I didn't run,on the ninth try,the professor...

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