問題詳情

28.Always pay attention to ______when you stay in a hotel.
(A) where is the emergency call button
(B) where the emergency call button is
(C) what an emergency button is
(D) how often is the emergency call button

參考答案

答案:B
難度:非常困難0
統計:A(0),B(0),C(1),D(0),E(0)

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