Go around, _______ , unreported vehicle is crossing runway.
A.I say again, go around
B.I say again, go round
C.I repeat, go back
D.I repeat, go away
正确答案是A
Go around, _______ , unreported vehicle is crossing runway.
A.I say again, go around
B.I say again, go round
C.I repeat, go back
D.I repeat, go away
正确答案是A