A、 Any bays have no doors.
B、 Some of the bays do not have an access door.
C、 Some decks do not have a door.
答案：B
A、 Any bays have no doors.
B、 Some of the bays do not have an access door.
C、 Some decks do not have a door.
答案：B
A. 如果安装了某一个设备,那么要说明安装它的童要性
B. 如果安装了其中一个设备,则说明它是否是必需的设备
C. 如果安装了两个设备,需要说明其必要性
A. The manufacturer may establish procedures to provide feedback on unairworthy conditions that were discovered when complying.
B. The manufacture may set up procedures to provide feedback when user find some unairworthy conditions discovered by manufacture.
C. The manufacture can establish program to receive feedback of users when they discover unairworthy conditions of requirements.
A. 启动发动机前,确认灭火瓶状态正常。
B. 启动发动机前,确认灭火瓶在正确的位置。
C. 启动发动机前,确认消防梯在正确的位置。
A. Refer to FIG.401 for the distance between rivets.
B. If you want to know the distance between bolts, refer to FIG.401.
C. Look at FIG.401 for the dimension between bolts.
A. Exterior Plates and Signs are required for ground servicing instructions, checks, warnings and cautions.
B. External Placards and Symbols are necessary for ground servicing instructions, inspections warnings and cautions.
C. Internal Plates and Markings are required for ground servicing instructions, reviews, warnings and cautions.
A. 大翼的主要结构框架包括梁、肋、桁条、燃油箱整体结构、翼尖油箱支撑结构和开口周围结构。
B. 大翼的主要框架包括隔框、肋、加强筋、内部燃油箱结构、翼尖油箱支撑结构和结构周围的开口。
C. 大翼的主要结构包括翼梁隔框、肋条、内部燃油箱结构、翼尖油箱支撑结构和结构周围的开口
A. After three full cycles, extend and retract the actuator.
B. You should extend and retract the actuator through three complete cycles.
C. Do nothing to the actuator after three complete cycles.
A. If you perform the ground test unit, ensure that pressure regulator is turned to Zero.
B. Before you do the ground test, make sure that you have set the pressure regulator to Zero.
C. Before you operate the ground test unit, make sure that the pressure regulator is set to zero.
A. 在维护和修理期间支撑飞机所需的说明,包括支撑材科和设备、外形尺寸、支撑位置等信息
B. 这些必要的说明是支撑飞机维修和修理期间使用的,包括顶升材科和设备,大概尺寸,顶升位置等信息
C. 在维护和修理期间支撑飞机所需的文件,包括支撑材料和设备、大概尺寸、支撑位置等信息
A. If the wordlist, meanings of words, and the types of sentence skeleton in a text are under controlled, the change between texts will be smallest.
B. If the wordlist, meanings of words, and the types of sentence structure in a text are under controlled, the change between texts will be minimum.
C. The variation between texts will be minimal, if the meaning of the new words and the sentence architecture in the article are well controlled.
