6. 飛機失事時,飛安委員會會先尋找黑盒子來作為失事原因判斷依據之一,黑盒子是指
(A)flight control computer
(B)fuel control unit
(C)engine controlcomputer
(D)cockpit voice recorder & flight data recorder 。

答案:登入後查看
統計: A(0), B(0), C(0), D(11), E(0) #3759348