A、 It is fine to use alternative materials
B、 It is forbidden to use alternative materials
C、 The alternative materials are not unserviceable
答案：B
A、 It is fine to use alternative materials
B、 It is forbidden to use alternative materials
C、 The alternative materials are not unserviceable
答案：B
A. Those units and components which provide aircraft navigational information. Includes VOR, pitot, static, ILS, flight director, compasses, indicators, etc.
B. Those units and components which provide aircraft radio information. Includes VOR, pitot, static, ILS, flight director, compasses, indicators, etc.
C. Those units and components which provide aircraft instrument information. Includes VOR, pitot, static, ILS, flight director, compasses, indicators, etc.
A. 在一块不需要承力的金属上,可以在某一点处切割一个直径为几英寸的孔,孔的周围用法兰连接,使其具有刚度
B. 在一块金属上,可以在不需要承力的某一点处切割一个直径为数英寸的孔,孔的边缘折边可以使其具有刚性
C. 在一块不需要承力的金属上,可以在一处切割几个直径为数英寸的孔,孔的边缘用凸缘连接,使其产生刚性
A. Always remember that the main subject of STE is for readers to hardly grasp each sentence they read.
B. Always remember that the major function of STE is to let readers comprehend every sentence they read barely.
C. Always remember that the primary objective of STE is that readers immediately understand each sentence that they read.
A. Upon designed and approved, completed maintenance procedures must be established. This procedure must provider clear easy language to people who need it.
B. Upon design and approval, the establishment of complex maintenance procedures is a must. This procedure must provide a clear, precise language to those who need it.
C. Once designed and approved, the establishment of thorough maintenance procedures is a must. This procedure must be available in clear, concise language to those who need it.
A. lf the indication is not correct, do the test again.
B. If the indication is not incorrect, you should do the next test.
C. Do the test a second time if the indication is correct.
A. Do not taxi where there is dirt.
B. Do not tow in areas where there is slush.
C. Do not land in locations where there is slush
A. Caution notes regarding possible hazards of using authorized and unauthorized cleaning agents shall be included.
B. Caution notes regarding use of unauthorized cleaning agents and possible hazards of using authorized ones shall be included.
C. Caution notes regarding use of authorized cleaning agents and possible hazards of use of unauthorized ones shall be included.
A. 一部分飞机,特别是相对简单的飞机,可能不需要CAPs,因为有充足的信息保持飞机在整个使用过程中持续适航,它们的使用寿命包含在飞机维修手册中。
B. 一部分飞机,即一些特别简单的飞机,可能不需要CAPs,因为关于这些飞机的有效信息可以确保飞机在整个使用寿命中持续适航,这些信息包含在飞机维修手册中。
C. 一部分飞机,尤其是相对简单的飞机,可以不需要CAPs,因为飞机维修手册中包含了足够的信息,可以确保飞机在整个使用寿命中保持持续适航。
A. 那些说明可以作为定期维修所必须的参考
B. 那些指令是执行定期维修所必须的
C. 那些指示必须进行有计划维修
A. 当飞机以非计划方式进入地面时,近地警告系统通知机组飞机处于危险构型。
B. 当飞机以非预定方式落地时,近地警告系统告知机组飞机处于危险状态。
C. 当飞机以非预期方式接近地面时,近地警告系统告知机组飞机处于危险构型。
