問題詳情
11.A drill will be held to let the passengers ____________ with their assembly station, with theirlife-saving equipment and with emergency procedures.
(A)familiar
(B)familiarity
(C)family
(D)familiarize
參考答案
答案：D
難度：簡單0.821918
統計：A(2),B(8),C(3),D(60),E(0)