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来源：雅诚德英语网
You'll just need to answer a few specific questions: What was the researchers' hypothesis?
你只需要回答几个具体的问题：研究人员的假设是什么？
You'll just need to answer a few specific questions: What was the researchers' hypothesis?
你只需要回答几个具体的问题：研究人员的假设是什么？