問題詳情

25 Hotel guests who ____ checking out after 1:00 P.M. should contact the front desk.
(A) are going
(B) were
(C) will
(D) will be

參考答案

答案:D
難度:適中0.542857
統計:A(12),B(37),C(31),D(95),E(0)

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