632.Each chapter,including the introduction section to the manual,shall
be marked with a plasticized tab divider.

A. 　VARY

B. 　CHANGE

C. 　CONSTANT

A. 　ABC has determined the varied mission the airplanes performed, type of
care given, and age and utilization rates because providing additional
inspection requirement is prerequisite to further ensure that the
airplane can continue to carry the design loads it was initially certified
for based on inspections, tests, and analyses.

B. 　ABC has determined that providing additional inspection requirements
is prerequisite to further ensure that the airplanes can continue to carry
the design loads it was initially certified for based on inspections,
tests, and analyses because of the varied mission the airplanes performed,
type of care given, and age and utilization rates.

C. 　To further ensure that the airplanes can continue to carry the design
loads it was initially certified for, owing to the diversified mission
the airplanes performed, type of care given, and age and utilization rates,

A. 　GOVERNED

B. 　REGULATED

C. 　CONTROLLED

A. 　安装或重新激活程序与拆除或失效程序相反的说法是不被接受的。

B. 　安装或重新拆除程序与拆除或失效程序相反的说法是不具说服力的。

C. 　安装或重新激活程序与拆除或失效程序相反的说法是被禁止的。

A. 　用直尺和游标卡尺测量凹痕深度。

B. 　用直尺和塞尺测量凹痕深度。

C. 　游标卡尺和塞尺测量凹痕深度。

A. 　You can use electric motors to drive fuel and hydraulic pumps or to
drive a valve to the commanded position in the fuel,hydraulic or air
conditioning system or to move doors and cargo containers.

B. 　Electric motor can drive fuel and hydraulic pumps or drive a valve to
the commanded position in the fuel,hydraulic or air conditioning system
or move mechanical parts like doors and cargo containers to produce
mechanical power.

C. 　Electric motor produce mechanical power and their main functions are
to drive fuel and hydraulic pumps,to drive a valve to the commanded
position and to move mechanical parts like doors and cargo containers.

A. 　GET

B. 　BECOME

C. 　GROW

A. 　as you do the valve test, ensure that there is no leak.

B. 　while you do each step of the valve test,ensure that there is no leak.

C. 　while you do each step of the valve test, make sure that there is no
leakage.

A. 　Identify a revision to an illustration with A Mack horizontal line in
the left margin opposite the revised portion or use a "pointing hand"(O)

B. 　Identify a revision to an illustration with A Mack vertical line in
the left margin opposite the revised portion or use a "pointing hand"(O)

C. 　Identify a revision to an illustration with A Mack longitudinal line
in the left margin opposite the revised portion or use a "pointing hand"(O)

A. 　LISTEN

B. 　FIND

C. 　LOOK