問題詳情

30.Which of the following statements is supported by the passage?
(A)Tin cans and iceboxes helped to make many foods more widely available.
(B)Commercial ice factories were developed by railroad owners
(C)Most farmers in the United States raised only fruits and vegetables.
(D)People who lived in cities demanded home delivery of foods.

參考答案

答案:A
難度:簡單0.75
統計:A(3),B(0),C(0),D(0),E(0)

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