A、 Retesting and reviewing test results are optional due to discrepancies in the fuel/water sample and the ability of the detection kits to continuously measure the level of microbial growth.
B、 It is very important to do the test again and confirm test results because of differences in the fuel/water sample and the ability of the detection kits to continuously measure the level of microbial growth.
C、 It is mandatory to retest and evaluate test results to make sure the differences in the fuel/water sample and the ability of the detection kits to witness the level of microbial growth.
答案：B
A、 Retesting and reviewing test results are optional due to discrepancies in the fuel/water sample and the ability of the detection kits to continuously measure the level of microbial growth.
B、 It is very important to do the test again and confirm test results because of differences in the fuel/water sample and the ability of the detection kits to continuously measure the level of microbial growth.
C、 It is mandatory to retest and evaluate test results to make sure the differences in the fuel/water sample and the ability of the detection kits to witness the level of microbial growth.
答案：B
A. Possibly, the incorrect operation will occur due to the contaminated oil jet.
B. Incorrect operation is absolutely resulted from a blocked ignitor.
C. A blocked oil jet can cause incorrect operation.
A. If the airspeed values are necessary to more than one configuration, the more restrictive IAS shall be used.
B. Where the airspeed values may be applicable to more than one configuration, the more conservative IAS value shall be used.
C. The more accurate IAS value should be used where the airspeed values are mandatory to less than one configuration.
A. This organization was asked to look into the readability of maintenance documentation in the civil aviation industry and find a resolution to simplify the language used to write such documentation.
B. This organization was asked to research the legibility of maintenance documentation in the civil aviation industry and get a way to simplify the language used to write such documentation.
C. This organization was asked to study the readability of maintenance documentation in the civil aviation industry and find a method to single out the language used to write such documentation.
A. 一体式电路一般包括一体式部件以及以单片结构执行完整电路功能的器件。
B. 集成电路一般包括那些具有集成元件、以单片结构执行完整电路功能的器件。
C. 集成电路总是包括那些具有一体化元件、以整体结构实现完整电路功能的器件。
A. 增加 0.02 mm 以达到标准圆柱耦合器的正确间距。
B. 添加 0.02 mm 以使得标准万向轴正确脱开。
C. 添加 0.02 mm 以获得标准球形联轴器的正确间隙。
A. 在快速齿轮上涂抹润滑脂。
B. 按照紧固件来申请润滑脂。
C. 给紧固件涂上油脂。
A. 计划性勤务包括内部清理等工作。不包括维修工作实施所要求的润滑程序。
B. 计划性勤务包括内部清理等工作。不包括润滑程序，这是维修工作实施所要求的。
C. 计划性勤务包括内部整理等工作。不包括润滑程序，这是维修工作实施所要求的。
A. In STE, there are different rules for how to write sentences for procedures (Section 5) and for how to write them for descriptive text (Section 6).
B. In STE, there are different rules for why to write paragraphs for procedures (Section 5) and for why to write them for descriptive text (Section 6).
C. How to write sentences for programs (Section 5) and how to write sentences for operative text (Section 6) have different means in STE.
A. 一个生成器可以为所有系统提供电力。
B. 一个发电机可以为一台系统供电。
C. 一台发电机能够给所有系统供电。
A. 此时不要拆解弹簧筒组件。如果弹簧负载没有正确释放，会造成人员受伤或零件损伤。
B. 此时不要错装弹簧筒组件。不正确的操作，弹簧负载会造成人员受伤或零件损伤。
C. 不要在这个时候拆下弹簧筒组件。如果不小心释放，弹簧负载会造成人员受伤或零件损伤。
