問題詳情

【題組】8. Billy, his brother and his grandparents live inStrawberry. Today, they want to take a train to Papayafor a short trip. How much do they have to pay.
(A) $33.
(B) $69.
(C) $99.
(D) $92.

參考答案

答案：D
難度：非常困難0
統計：A(0),B(3),C(0),D(0),E(0)