問題詳情

28. Crew member of the watch should conduct ______ at certainintervals so that any outbreak of fire can be detected immediately.
(A) fire fighting
(B) fire break
(C) fire patrol
(D) fire clay

參考答案

答案:C
難度:簡單0.730769
統計:A(5),B(1),C(19),D(0),E(0)

內容推薦

內容推薦