問題詳情

6. Which of the following can be inferred from the passage about cotton production in the UnitedStates after the introduction of Whitney's cotton gin?
(A) More cotton came from sea island cotton plants than before.
(B) More cotton came from short-staple cotton plants than before.
(C) Most cotton produced was sold domestically.
(D) Most cotton produced was exported to England.

參考答案

答案:B
難度:非常困難0
統計:A(0),B(0),C(0),D(1),E(0)

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