A、 You need to remove and install the condenser/reheater with the water collector separately.
B、 You need to remove and install the condenser/reheater with the water collector together at one time.
C、 The purpose of removing and installing the condenser with the water collector as an assembly is just for convenience.
答案：B
A、 You need to remove and install the condenser/reheater with the water collector separately.
B、 You need to remove and install the condenser/reheater with the water collector together at one time.
C、 The purpose of removing and installing the condenser with the water collector as an assembly is just for convenience.
答案：B
A. 维修这个组件需要校准过的工具。
B. 安装这个组件需要专用工具。
C. 组件的安装需要精确的工具。
A. If necessary, use of the first officer＇s control column change the captain＇s control column is acceptable, provided that this substitution is maintained throughout the test .
B. If necessary, use of the first officer＇s control wheel instead of the captain＇s control wheel is acceptable, provided that this substitution is maintained throughout the test.
C. If necessary, use of the captain＇s control wheel instead of the first officer＇s control wheel is acceptable, provided that this substitution is maintained through the test.
A. Because of the speed of the AC, the magnetic fields and electric fields created around the emission do not have time to completely collapse as the AC cycles;
B. Because of the speed of the AC, the electromagnetic fields and electric fields created around the antenna do not have time to completely collapse as the AC cycles;
C. Because of the speed of the DC, the electromagnetic fields and electric fields created around the antenna do not have time to completely collapse as the DC cycles;
A. If you find metal particles in the reservoir, find their source and repair the broken part.
B. If you find metal particles in the pump, find their source and repair the defective part.
C. If you find material particles in the pump, find their source and repair the damaged part.
A. Move the sensor downstream and calculate the temperature again.
B. Move the probe downstream and monitor the temperature again.
C. Move the part downstream and measure the temperature again.
A. Hello !May I speak to the Boeing representive Mr. David?—Speak louder, please. He will pick up your phone at once.
B. Hello !May I speak to the Boeing representive Mr. David?—Wait a moment , please. He will pick up your phone at once.
C. Hello !May I speak to the Boeing representive Mr. David?—Call again , please. He will pick up your phone at once.
A. 调节的精度可以改变
B. 调整后的精度可能会改变
C. 调节的程序可以改变
A. Make sure that the two spigots at the bottom of the unit engage.
B. Make sure that the two spigots at the base of the unit engage.
C. Make sure that the two spigots at the top of the unit engage.
A. 信息应包括各种变量对燃油消耗量的影响(例如倾斜和功率设置、风分量、空气温度、巡航 速度、海拔和重量);
B. 信息应包括对各种变量产生的影响的讨论(例如倾斜和功率设置、风分量、空气温度、巡航 速度、海拔和重量);
C. 信息应包括各种变量对燃油消耗量影响的讨论(例如倾斜和功率设置、风分量、空气温度、 巡航速度、高度和重量);
A. Grab a plier to release the clips.
B. Grab a screwdriver to release the bolts.
C. Grab a screwdriver to release the clips.
