問題詳情
This powder is corroborated to be extremely __________, so it must be kept in a hermetically sealed container until it is used.
(A)deliquescent
(B)dolorous
(C)distraught
(D)disconsolate
參考答案
答案：A
難度：適中0.47619
統計：A(50),B(10),C(12),D(16),E(0)
用户評論
【Jue-jing Chia】評論
corroborate(v.)證實hermetical(a.)密封的、與世隔絕的doloroud(a.）憂鬱的、疼痛的distraught(a.)心煩意亂的disconsolate(a.)憂鬱的、沮喪的