A、 Use some auxiliary screws to assemble the unit temporarily.
B、 You shall use some additional screws to install the unit permanently.
C、 Temporarily disassemble this unit using some auxiliary screwdrivers.
答案：A
A、 Use some auxiliary screws to assemble the unit temporarily.
B、 You shall use some additional screws to install the unit permanently.
C、 Temporarily disassemble this unit using some auxiliary screwdrivers.
答案：A
A. If as many as 50% of the holes are contaminated, you should clean the display units behinds the holes.
B. The holes on the bottom of the display unit should be cleaned once over 50% of them are clogged due to contamination.
C. If contamination causes a blockage of more than 50 percent of the holes, then clean the holes on the rear of the display units.
A. Spread a thin layer of sealing compound with a brush on the surface of the bare metal.
B. Spray a thin layer of sealing compound on the metal sheet.
C. Apply a thin layer of sealant on the bare metal.
A. It includes cardinal rigging dimensions used in checking damaged aircraft or aircraft undergoing major repair .
B. It includes the basic rigging dimensions for inspection of damaged aircraft or aircraft is undergoing major repairs.
C. Basic rigging dimensions for inspection of damaged aircraft or aircraft experienced major repairs should be included.
A. 变更表格的发起者通常会得到STEMG评估和决定的相关通知。
B. 变更表格的发起人通常需要告知大家相关的STEMG评估和决定。
C. 变更表格的组织通常被告知相关的STEMG条款和决定。
A. 确报开关的保护盖已经盖好。
B. 确保舱门上装有保险系统。
C. 查看开关是否安装了保险。
A. 这意味着对部件和设备周围区域的检查将包括使用观察和评估的方式。
B. 这意味着检查将包括对部件周围的区域进行的观察和评估，以及对设备的检查。
C. 这意味着检查将包括对部件及设备周围区域进行的观察和评估。
A. 如果一个代词能参考文本中的一个或多个名词，它会使句子产生异义。如果一个句子产生异义，参考原词更换代词。这将使读者更清楚易读。
B. 如果一个代词能指代文本中的一个或多个名词，它会使句子模棱两可。如果一个句子模棱两可，用它所指的词代替代词。这将使句子更清楚易读。
C. 如果一个代词能引申文本中的一个或多个名词，它会使句子晦涩难懂。如果遇到这样的情况，更换所引申的代词。这将使句子更清楚易读。
A. All the related data shall be grouped in a logical manner.
B. A logical method is required to group the unconcerned data together.
C. Divide all the involved data into groups logically.
A. Consult Table 7001 for information unrelated to the fabrication of the pivot assembly.
B. To obtain information about the manufacturing of the pivot assembly, refer to Table 7001.
C. Table 7001 contains details about all component except for the pivot assembly.
A. For data about the location of circuit breakers, refer to the wiring list.
B. Refer to the wiring list about the adapters location data.
C. For data about the location of circuit breakers, refer to the wiring diagram.
