問題詳情

37.Why is a surplus of food important?
(A) People could leave the hunter-gatherer life style.
(B) It gives opportunities for trade.
(C) People don’t have to move from place to place.
(D) Weather is not very important.

參考答案

答案:B
難度:適中0.692308
統計:A(5),B(27),C(5),D(2),E(0)

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