试题详情

ZBPE SIGMET 3 VALID 230210/230810 ZBAA BEIJING FIR HVY SS SEV TURB OBS ABV FL250 N OF N3500 S OF E1000 W OF E11500 MOV E 10KMH NC= 依据上述重要气象情报,北京飞行情报区观测到的影响飞行的重要天气是

A扬沙和颠簸

B强沙暴和严重颠簸

C严重颠簸