問題詳情
796.Very young children should not be left to play alone without ______. There should always be adults around them lest something dangerous happen.
(A) suspicion
(B) suspense
(C) supervision
(D) superstition
參考答案
答案：C
難度：適中0.609756
統計：A(2),B(2),C(25),D(5),E(0)