A、 Do the weighing procedure in this sequence.
B、 In this order to perform the swapping procedure.
C、 In this sequence to do the analysis procedure.
答案：A
A、 Do the weighing procedure in this sequence.
B、 In this order to perform the swapping procedure.
C、 In this sequence to do the analysis procedure.
答案：A
A. Turn the knob clockwise to decrease the intensity of the light.
B. Turn the knob counterclockwise to decrease the intensity of the light.
C. In order to turn the knob clockwise, decrease the intensity of the light.
A. 如何解释处理潜在问题和紧急情况。
B. 解释如何识别潜在问题和处理紧急情况。
C. 可能的问题和紧急情况需要得到解释。
A. 货舱里有地板和衬层。衬层防止货舱内出现烟雾，防止对衬层和导线造成损坏。
B. 货舱里有地板和衬层。衬层使烟雾留在货舱，防止对衬层和导线造成损坏。
C. 货舱里有地板和衬层。衬层使烟雾留在货舱，防止对管路和导线造成损坏。
A. Before you use dangerous materials, obey these precautions:
B. Before you use dangerous materials, omit these precautions:
C. Before you use dangerous materials, disobey these precautions:
A. The turbo engine includes a compressor bleed system, air cooling system, hot air system, and engine starting system. The compressor bleed system can control the airflow through the engine, and the air cooling and hot air systems are used for engine anti-icing.
B. The turbo engine includes a compressor exhaust system for controlling the airflow through the engine, a cooling air system for engine icing, and an engine starting system.
C. The turbine engines include compressor bleed systems used to control flow of air through the engine, cooling air systems, heated air systems for engine anti-icing, and engine starting systems.
A. In the event of filler bonding to the tool, dip the tool in cold water.
B. If the filler bonds to the tool, avoid using water to moisten the tool.
C. If the filler sticks to the tool, make the tool wet by applying cold water.
A. 排气系统指将发动机废气导出机外的装置和组件。
B. 噪声抑制装置是指系统中降低排气噪声的部分。
C. 排气系统指将发动机废气导出机外的装置和组件。
A. Each door has flexible seals at its structure interface which protect the metal interfaces from damage by the airflow.
B. Each door has flexible seals at its structure interface which protect the metal interfaces from no damage by the airflow.
C. Each door has formalist seals at its structure interface which protect the metal interfaces from damage by the airflow.
A. Please stand near the moving surfaces.
B. Never stay near the removed surfaces.
C. Do not stay near the moving surfaces.
A. 燃油泄漏会导致发动机受损。
B. 发动机性能与燃油泄漏无关。
C. 燃油渗漏会降低发动机性能。
