問題詳情

37.To examine sufficiently the work procedures in advance of maintenance for an engine, whatshall be read?
(A)gauge readings
(B)operation manual
(C)thermometer
(D)pipe chart

參考答案

答案:B
難度:簡單0.727273
統計:A(1),B(8),C(0),D(2),E(0)

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