A、 Please stand near the moving surfaces.
B、 Never stay near the removed surfaces.
C、 Do not stay near the moving surfaces.
答案：C
A、 Please stand near the moving surfaces.
B、 Never stay near the removed surfaces.
C、 Do not stay near the moving surfaces.
答案：C
A. This is the portion of the systems used to generate, regulate, control, and indicate AC electrical power.
B. Here is that portion of the systems used to generate, regulate, control, and indicate AC electronic power.
C. That is the portion of the systems used to generate, increase, control, and indicate AC electrical power.
A. Lubricate one side of the washers.
B. Lubricate one side of the seals.
C. Wash one side of the washers.
A. If the tire temperature is unusually high, open the valve.
B. If the tyre pressure is insufficiently high, open the valve.
C. If the tire pressure is unusually high, open the valve.
A. 当你安装发射器时，校准箭头必须朝前。
B. 当你安装天线时，校准箭头必须靠前点。
C. 当你安装天线时，定位箭头必须指向前方。
A. 检查并修理腐蚀损伤。
B. 检查由损伤引起的腐蚀。
C. 检查由腐蚀造成的损伤。
A. 系统流程图应以带有图案的阴影图标表示，并尽少使流程转弯。示意图要包括发动机、油箱、水箱等并以它们为示意图的起始。
B. 系统流程图应以有图案的阴影为背景，并且尽量少用折线。示意图应包括发电机、燃油箱和液压油箱，它们应作为所示流程的起点。
C. 系统流程图应以阴影图形为图标底色，并且尽少使用连线。示意图以发电机、油箱和储压罐作为流程的端点。
A. The color of the bottom mark on the plate is amber.
B. You can see the red bottom mark on the board.
C. There is no color of the bottom mark on the board.
A. A separate document should be prepared for FAA approved airworthiness limitations which are excluded in the primary maintenance manual.
B. FAA approved airworthiness limitations shall be prepared as a separate document for inclusion in the principal maintenance manual.
C. FAA approved airworthiness limitations must be contained as an integrated documentation for inclusion in the main maintenance manual.
A. 确保自锁螺母靠近弹簧。
B. 确保锁定螺母接触弹簧。
C. 确保弹簧顶紧锁螺母。
A. The damper prevents abnormal movement of the control.
B. The control is protected from unusual movements by the damper.
C. The damper prevents sudden movement of the control.
