题目详情
单选题 <iframe src="/exam-ans/module/audioplay.html?objectid=17c6ebeef38959770e15add0d445d441"></irame>听录音,选择正确选项
A. After Airbus 380 has passed clear
B. Before Airbus 380 passing
C. When work on apron is completed
D. At any time at pilot's discretion

学科:无线电陆空通话
时间:2023-06-20 11:47:15
相关题目
相关作业
