A、 This term describes the multiple number when it is designed to as a whole.
B、 This term describes the complete number when it is referred to as a whole.
C、 When it is taken to a whole, the term describly the perfect number.
答案：B
A、 This term describes the multiple number when it is designed to as a whole.
B、 This term describes the complete number when it is referred to as a whole.
C、 When it is taken to a whole, the term describly the perfect number.
答案：B
A. Make sure the probe cover is in good working condition.
B. Make sure the prob plug is in good condition.
C. Make sure the probe is in good working order.
A. Visually check the forward engine mount to the fan frame bolts if they are correctly installed and damaged.
B. Do a visual check of the bolts which attach the forward engine mount to the fan frame for the correct installation and damage.
C. Visually check the correct installation and damage of the forward engine mount to the fan frame bolts.
A. If you perform the ground test unit, ensure that pressure regulator is turned to Zero.
B. Before you do the ground test, make sure that you have set the pressure regulator to Zero.
C. Before you operate the ground test unit, make sure that the pressure regulator is set to zero.
A. CAP检查列出制造商建议的零件或组件的报废时间(使用小时数、循环或其他适当的决定因素)和FAA要求的关于时寿零件或组件的报废(维护拆换)时间。
B. CAP检查设定四家推荐的制造商的零件或组件退役时问(使用时间周期或其他适当的计算方法)和FAA要求的时间限制零组件的退役(维护拆换)时间。
C. CAP检查包在建议的厂家零部件退役时间(使用时间周期或其他合适的计量因子)和FAA要求的零部件退役(不服役)时间后进行。
A. Plus,items not previously considered for inclusion in the CAP may be disclosed though operator inspections.
B. Also,items without being previously considered for inclusion in the CAP may be found by operator through inspections .
C. However,those items not previously covered in the CAP may be found through operator inspections.
A. When the cross-feed system is open, it is possible for one fuel pump to supply fuel to the two engines
B. When the supplying system is open, it is possible for one fuel pump to supply fuel to the two engines.
C. One fuel pump can supply fuel to two engines, as the supplying system is open.
A. Make sure that chemical compound are not near the engine nozzle.
B. Make sure that solvents are not near the engine exhaust.
C. Make sure that there＇s no isopropyl alcohol near the engine exhaust port.
A. Put the mark in its correct position with the help of the clamp.
B. The clamp can be used to let you set the mark in its correct position.
C. The mark can be used to let you put the clamp in its right position.
A. English is not often the private language of the reader s of technical books
B. English is not often the required language of the readers of technical pamphlet.
C. English is not often the mother language of the readers of technical files.
A. That portion of the system used to address and entertain the passengers. Includes items such as amplifiers, speakers, handsets, reproducers, control panels, etc.
B. That portion of the system used to broadcast and passengers player. Includes items such as amplifiers, speakers, handsets, reproducers, control panels, etc.
C. That portion of the system used to address and entertain the passengers. Includes items such as amplifier, horn, hand microphone, reproducers, control panels, etc.
