問題詳情

【題組】75.How much would a couple with one child pay for a closer viewing tour?
(A)$37.50.
(B)$62.50.
(C)$180.00.
(D)$150.00.

參考答案

答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)