733.数据库同步正在进行中。

A. 　A value of 2 mm is permitted.

B. 　A value of 2 mm is rejected.

C. 　A value of 2 mm is unacceptable.

A. 　第一个步骤有时是工作准备,收尾或收工是接下来的步骤

B. 　工作准备总是第一个步骤,收尾或收工总是接下来的步骤。

C. 　工作准备总是第一个步骤,收尾或收工总是最后一个步骤。

A. 　这些安全警告满足维修区工作的全部要求。

B. 　这些安全提示有必要作为维修区工作要求。

C. 　这些安全预防措施是在维修区工作的最低要求。

A. 　control

B. 　continue

C. 　contents

A. 　无论是否经过书面许可,都不得以任何形式复制本文件的任何部分。

B. 　经出版者书面许可,可以复制本文件的任何部分。

C. 　未经出版者书面许可,不得以任何形式复制本文件的任何部分。

A. 　If the sleeve is incorrectly attached, adjust it.

B. 　If the sleeve is badly attached, adjust it.

C. 　If the sleeve is wrong attached,adjust it.

A. 　The CAP will come up with main and subordinate airframe components,
and main and subordinate systems to achieve the stated objective of
continued airworthiness.

B. 　Primary and secondary airframe components, and Primary and secondary
systems are contained in CAP to complete the stated objective of continued
airworthiness.

C. 　To continue the stated objective of sustain airworthiness, major and
minor airframe components, and major and minor system are covered in CAP.

A. 　An appropriate caution or note shall be contained in each Handbook to
inform the operator that a current Handbook is required to be in the
airplane during flight and that it is the operator's duty to keep the

B. 　A current Handbook that an appropriate warning or note shall be obtained
in each Handbook to inform the operator is required to be in the airplane
during flight and that it is the operator's responsibility to retain the

C. 　A suitable warning or note shall be involved in each Handbook to inform
the operator that a current Handbook is required to be in the airplane
during flight and that it is the operator's responsibility to maintain
the Handbook in a current status .

A. 　从油箱内排放大约 2 升燃油。

B. 　从油箱内排放至少 2 升燃油。

C. 　从油箱内排放不超过 2 升燃油。

A. 　拆卸一个螺栓。

B. 　拆卸四个螺栓。

C. 　拆卸四个螺栓中的一个。