问题
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Paragraph 3 查看材料A.What does the calorimeter look l
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Paragraph 3 查看材料A.Education.B.Land and climate.C.St
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What does paragraph 3 mainly talk about? 查看材料A.Diff
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Paragraoh 4 查看材料A.Making friends with new acquainta
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Paragraph 5 查看材料A.Making friends with new acquainta
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What does Paragraph 3 mainly discuss? 查看材料A.Differe