Pilot organizations deploying a Portable Pilot Unit should make sure the systems they use are _____ in good working order.
Aprevented
Bprotracted
Cmaintained正確答案
Dmanipulated
答案與詳解
這題的完整詳解,註冊就能看 · 每天 2 題免費
Examly 收錄 50 萬+ 道歷屆題目,每題都有像這樣的精選詳解。免費下載,立即開練。
