問題詳情

60 Prices of hotel rooms are very____ to demand, so special deals and discounts during weekdays couldalways attract more people.
(A)commercial
(B)frequent
(C)gradual
(D)sensitive

參考答案

答案：D
難度：適中0.514286
統計：A(5),B(11),C(1),D(18),E(0)