問題詳情

23.During the 1860's, canned food products were
(A)unavailable in rural areas
(B)shipped in refrigerator cars
(C)available in limited quantities.
(D)A staple part of the American diet.

參考答案

答案:C
難度:非常簡單1
統計:A(0),B(0),C(3),D(0),E(0)

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