A、 Choose the hydraulic system you will apply pressure.
B、 Pressurize the selected hydraulic system.
C、 Choose the hydraulic system you will depressurize.
答案：A
A、 Choose the hydraulic system you will apply pressure.
B、 Pressurize the selected hydraulic system.
C、 Choose the hydraulic system you will depressurize.
答案：A
A. Make the panel display a warning notice in order to reveal the operation of the controls.
B. Tag a warning notice on the panel to remind the operation of the controls.
C. Put a warning notice on the panel to prevent operation of the control.
A. After finishing the following procedure, repair the upper flange.
B. Repair the lower flange first during the procedure that follows.
C. Repair the upper flange first during the following procedure.
解析：这道题考察的是修理顺序的问题。题干中说在接下来的程序中，首先修理上部法兰。所以正确答案是C。
为了更好地理解，我们可以举一个生动的例子。想象一下你正在组装一台复杂的机器，其中有上部和下部两个法兰需要修理。如果你先修理下部法兰，那么在接下来的程序中，上部法兰可能会受到影响或者无法正确安装。所以，为了确保机器的正常运转，必须首先修理上部法兰，这样才能顺利进行后续的程序。
A. Make sure that there is a different distance between the holes.
B. Make sure that you space the holes equally.
C. The holes should have long distances.
A. Present the examples, associated conditions and technique on the possible page of the chart and use the page including the chart to concise the necessary information if the space is insufficient.
B. Present the chart, examples, associated conditions and technique on the same page if possible and use the page facing the chart if the space is insufficient for the necessary information.
C. Try to place the examples, associated conditions and technique on the same page as the chart if possible and use another page including the chart to describe the necessary information when the space is not sufficient.
A. This example shows that we were only allowed to calculate the data applicable to a Type B unit.
B. The data we are now calculating in this example apply only to Type B unit.
C. The data used for the calculations in this example apply only to a Type B unit.
A. Restrictions on use of cabin pressurization during Takeoff, landing, or in flight shall be noted
B. That portion of the system is used to de-ice all airfoil surfaces once ice is formed.
C. All airfoil surfaces are equipped with that portion of the system to stop ice formation.
A. When the light goes off, set the switch to NORMAL.
B. When the light is illuminated, move the switch to NORMAL.
C. When the light is extinguished, move the switch to NORMAL.
解析：这道题考察的是根据指示操作开关的能力。正确答案是B: 当灯亮起时，将开关设置为正常。这句话的意思是当灯被点亮时，你需要把开关设置为正常。选项A中的“goes off”表示灯熄灭，与题目中的“comes on”相反，所以不是正确答案。选项C中的“extinguished”也表示灯熄灭，与题目中的“illuminated”相反，所以也不是正确答案。
举个生动的例子来帮助理解：想象你在一个房间里，有一个开关控制着房间里的灯。当你看到灯亮起时，你需要把开关设置为NORMAL，这样灯就会保持亮着。所以正确答案是B。
A. A small amount of oil remains in the starter.
B. Little oil is stored in the starter.
C. The starter consumes a few oil.
A. The job is required to be divided into logical steps or operations.
B. This needs to break the work and distribute the logical steps or operations.
C. This requires to destroy the job logically into steps or operations.
A. Flash the screen with hot water.
B. Fresh the filter with hot water.
C. Rinse filter in hot running water.
