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2024年飛行員執(zhí)照考試《航線運(yùn)輸駕駛員（135飛機(jī)）》練習(xí)題及答案四,

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1). The altitude of the polar front jetstream will change，and the altitude of the axis of jetstream is usually found around ( ) meters.
A.6000
B.3000
C.9000

正確答案：C
2). If the pilot decided to land on a closed or unsafe runway in emergency，who is responsible for the safety in controlled airport？( )
A.No one have the responsibility during emergency situation.
B.It is the pilot′s responsibility for the operating of the aircraft and it is the ATC s responsibility for the separations between other aircraft.
C.It is the pilot′s responsibility for the operating of the aircraft and the separations between other aircraft.

正確答案：B
3). The exemption conditions to transport dangerous goods by air are( )1.under emergency condition。2.When not suitable for other transportation method。3.In interest of public benefit。4.With approval of ATC
A.123
B.124
C.134

正確答案：A

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