In which year did Columbus take chili pepper to Spain?

In which year did Columbus take chili pepper to Spain?

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Who gave dairy products to the native Americans?

Who gave dairy products to the native Americans?

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班主任了解学生的基本方法是(  )。

班主任了解学生的基本方法是(  )。 A.观察法 B.问卷法 C.谈话法 D.调查法

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每公顷住宅用地上居住的人口数量

每公顷住宅用地上居住的人口数量

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How did Emily Dickinson differ from Walt Whitman?

How did Emily Dickinson differ from Walt Whitman?A.She published poems frequentl

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