問題詳情

11. Kevin had been standing on a ladder trying to reach for a book on the top shelf when he lost his ____ and fell to the ground.
(A) volume
(B) weight
(C) balance
(D) direction

參考答案

答案:C
難度:簡單0.810277
統計:A(10),B(14),C(205),D(15),E(0)

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