問題詳情

51A smoke ______ is a device that senses smoke, typically as an indicator of fire.
(A)detection
(B)detective
(C)detector
(D)definition

參考答案

答案:C
難度:適中0.518519
統計:A(3),B(3),C(14),D(4),E(0)

用户評論

【用戶】說走就走

【年級】高三下

【評論內容】(A)檢測n(B)偵探n(C)檢測器n(d)定義