問題詳情

【題組】3. ( ) Many children are not ______ of the danger of fire, so they should be educated always.
(A) brave
(B) cautious
(C) unconscious
(D) aware

參考答案

答案:[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)