問題詳情

The deposits of phosphorus produce a vague _____ that attracts animals after dark.
(A) excavation
(B) illumination
(C) idealization
(D) vibration

參考答案

答案:B
難度:簡單0.82
統計:A(2),B(41),C(0),D(2),E(0)

內容推薦

內容推薦