there is a white flood light on the forward overhead panel which directs light downward onto the thrust lever quadrant on the control stand.the above sentence means “位于前顶板上的一个泛光灯引导光线向下到中央操纵台上的推力手柄扇形盘上”
A.1
正确答案是A
there is a white flood light on the forward overhead panel which directs light downward onto the thrust lever quadrant on the control stand.the above sentence means “位于前顶板上的一个泛光灯引导光线向下到中央操纵台上的推力手柄扇形盘上”
A.1
正确答案是A