問題詳情
【題組】( )30.Which cost the same? cost ※ 價值
(A) four tomatoes and three heads of lettuce.
(B) one chicken and four kilos of pork.
(C) two tomatoes and four bowls of rice.
(D) one fruit salad and three yogurts.
參考答案
答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)