900句 T/Fquestion 46Request radar vectors to make ILS approach Runway 32.[音频]
A. 对
B. 错
900句 T/Fquestion 66Delay is determined because a lot of aircraft holding for weather improvement.[音频]
A. 对
B. 错
900句 T/F question 121We are unable to comply because we need 20 minutes to cool the brakes.[音频]
A. 对
B. 错
900句 T/Fquestion150Hold position because of cancelling takeoff.[音频]
A. 对
B. 错