問題詳情

39.What could be the consequences if the safety devices are used wrongly?
(A)engine break down
(B)serious accident resulting in injury
(C)thermal efficiency impediment
(D)overall power output enhancement

參考答案

答案:B
難度:簡單0.714286
統計:A(2),B(15),C(0),D(2),E(0)

內容推薦

內容推薦