問題詳情
35.Prior to operation, maintenance and inspection of an engine, what shall be read throughlyin order to run the engine safely?
(A)safety precautions
(B)engine guidelines
(C)orders from engineers
(D)operating parameters
參考答案
答案：A
難度：適中0.678571
統計：A(19),B(5),C(0),D(4),E(0)