问题
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What did Stephen Kajlura and Kim Holland initially want to prove by the experiment?A.hamme
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听力原文:What did your boss and you talk about yesterday?(A) Ah, the day before yesterday.
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What did Karsh pursue most in working?A.To capture the essence and greatness of the charac
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What is the relationship between chemicals and Americas agricultural prosperity?A.They did
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What did the author eat for supper?A.Salad and low carb wraps bought in the Subway.B.Appet
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What makes food insecurity even worse according to the UN Food and Agriculture Organizatio