問題詳情

【題組】27.
(A) Lower their prices to attract more customers.
(B) Introduce travel packages for young travelers.
(C) Design programs targeted at retired couples.
(D) Launch a new program of adventure trips.

參考答案

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