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单选题
186.When a Terrain Warning Alert is triggered:
A
The red GPWS warning comes on with “TERRAIN AHEAD” audio alert.
B
”TERRAIN AHEAD, PULL UP” audio alert is heard continuously associated with a red GPWS warning and the red “TERR AHEAD” message on ND.
C
The amber G/S warning comes on with a cyan “TERR” message on N
D
答案解析
正确答案：B
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