A、 The paper must include a three-looking picture of the unit.
B、 The report must inclue a three- view drawing of the unit.
C、 The diagram must include a three-side drawing of the unit.
答案：B
A、 The paper must include a three-looking picture of the unit.
B、 The report must inclue a three- view drawing of the unit.
C、 The diagram must include a three-side drawing of the unit.
答案：B
A. Make sure that the fuel tanks are correctly grounded.
B. The fuel tanks must be grounded.
C. Make sure that the oil tanks are on the ground correctly.
A. The following synonyms are used interchangeably throughout this section and they are the sample of one system and device respectively.
B. The following antonyms are used interchangeably throughout this section and they present the same system and device partly.
C. The following acronyms are used interchangeably throughout this section and they represent the same system and device respectively.
A. The localizer beam is aligned with the centerline of the runway.
B. The localizer way is misaligned with the centerline of the runway.
C. The localizer course is aligned with the centerline of the runway.
A. You have the right to duplicate or publish this document or any substituent alteration or revision thereof, in whole or in part, free of charge.
B. You have the right to reproduce or publish this document or any subsequent modification or revision thereof, in whole or in part, free of charge.
C. You have the right to recopy or publish this document or any substantial alternation or revision thereof, in whole or in part, free of charge.
A. 本手册包含提供给飞行员的《联邦航空条例》和制造商提供的额外信息，并构成联邦航空局批准的飞机飞行手册。
B. 本手册包含《联邦航空条例》针对飞行员的相关要求、制造商提供的额外信息，同时也构成联邦航空局批准的飞机飞行手册。
C. 本手册含有《联邦航空条例》规定需提供给飞行员的资料以及制造商提供的额外信息，同时也构成联邦航空局批准的飞机飞行手册。
A. 描述飞机起落架时，应说明应急展开系统。
B. 描述飞机起落架时，应描述起落架应急放出系统。
C. 描述飞机起落架时，应说明应急逃生系统。
A. 在制作壳体之前，确保钻头的尖端锋利。
B. 在钻孔之前，确保钻头的尖端锋利。
C. 在钻孔之前，确保电锯的尖端锋利。
A. The engine and all additional facilities use indifferent lubricants.
B. The engine uses multiple types of lubricants for different purposes.
C. The engine and all auxiliary equipment use the same lubricant.
A. The operator reassembled the linkage.
B. The operator adjusted the cable.
C. The operator adjusted the linkage.
A. Using the wet wing concept, all fuel is stored in three tanks. These three tanks include main tank 1, main tank 2 and center tank. Center tanks are made up of the main wing structure.
B. Using the wet wing concept, all fuel is stored in three tanks. These three tanks include main tank 1, main tank 2 and center tank. These three tanks are made up of the main wing structure.
C. Using the wet wing concept, all fuel is stored in three tanks. These three tanks include main tank 1, main tank 2 and center tank. The primary wing structure consists of main tank 2 and center tank.
