38. 飛機於操作中,若發生最緊急之狀況,在駕駛艙內會有何種警告訊號?
(A)caution light on
(B)map light on
(C)warning/ red light flash/ on and warninghorn on
(D)caution light flas 。

答案:登入後查看
統計: A(1), B(0), C(9), D(0), E(0) #3759380