A、 The glideslope path is at a constant angle to the threshold of the runway.
B、 The glideslope path is at a variable angle to the first end of the runway.
C、 The vertical course path is at a fixed angle to the threshold of the runway.
答案：A
A、 The glideslope path is at a constant angle to the threshold of the runway.
B、 The glideslope path is at a variable angle to the first end of the runway.
C、 The vertical course path is at a fixed angle to the threshold of the runway.
答案：A
A. When showing a low flow or not sufficient cooling condition, the low flow sensor produces an alarm signal of the flight compartment for warning.
B. When a low flow or under cooling condition occurs, the low flow sensor provides an alarm signal to the cabin compartment for alert.
C. When a low flow or not sufficient cooling condition occurs, the low flow sensor supplies an alarm signal to the flight compartment for annunciation.
A. The vendor can build programs to supply response to worthless conditions found in compliance with regulations.
B. The manufacturer may establish procedures to provide feedback on unairworthy conditions that were discovered when complying.
C. The manufacturer may create a process to give feedback on abnormal conditions when it＇s conformed.
A. A centrifugal pump supplies hydraulic fluid to the unit.
B. The unit is isolated from hydraulic fluid through a centrifugal pump.
C. A centrifugal pump withdraws hydraulic fluid from the unit.
A. 结构或设备的改装可以改变基本质量和重心坐标。
B. 结构或设备大修可以造成基本质量和重心协调的改变。
C. 基本质量和重心改变后需要进行结构或设备的改装。
A. 电气/电子面板和多用途部件上的图示涵盖了部分重要的通用电气和电子部件。
B. 电气/电子面板和多用途部件涵盖了所有通用电气和电子部件。
C. 电气/电子面板和多用途部件上的文字说明涵盖了所有通用电气和电子部件。
A. 仅对于涡轮螺旋桨驱动的飞机，最低和最高外界大气温度限值应表示为压力高度的函数。
B. 只有涡桨驱动的飞机，外界大气最小和最大的温度限值具有反映压力高度的功能。
C. 最小和最大的外界空气温度极限应该只为涡桨动力的飞机显示压力高度。
A. 关闭空调管道中的气流以备检查。
B. 关断待检查的空调管道中的气流。
C. 在空调管道中阻断气流为检查做准备。
A. 这个程序只能用在自动模式下。
B. 这个程序只适用于模拟方式。
C. 这个程序仅适用于数字模式。
A. 机务使用方向盘操纵飞机在滑行期间的方向。
B. 机组在推出期间通过转弯手轮控制飞机方向。
C. 机组在用方向盘后退期间控制飞机方向。
A. The safety procedures are supplied by the manufacturer.
B. Safety procedures are to be supplied to the manufacturer.
C. Safety procedures are provided for manufacturers to follow.
