A、 It is up to the manufacturer to decide whether time limits/inspection and maintenance checks should be included in a separate manual or in a maintenance manual.
B、 It is the manufacturer＇s option to place Time Limits/Inspections and Maintenance Checks in a separate manual on condition that they are also included in the Maintenance Manual.
C、 Time Limits/Inspections and Maintenance Checks can be included in he Maintenance manual provided they have already been placed in a separate manual by the manufacturer.
答案：B
A、 It is up to the manufacturer to decide whether time limits/inspection and maintenance checks should be included in a separate manual or in a maintenance manual.
B、 It is the manufacturer＇s option to place Time Limits/Inspections and Maintenance Checks in a separate manual on condition that they are also included in the Maintenance Manual.
C、 Time Limits/Inspections and Maintenance Checks can be included in he Maintenance manual provided they have already been placed in a separate manual by the manufacturer.
答案：B
A. Hand tools can be divided to four basic categories: kicking tools, holding tools, cutting tools, bending tools.
B. Hand tools can be divided to four basic categories:kicking tools, clutching tools, cutting tools, rolling tools.
C. Hand tools will fall into four basic categories: pounding tools，holding tools， cutting tools and turning tools.
A. Do not extend or retract landing gear above this speed.
B. Do not expand or retract landing gear at this speed.
C. Do not put down or retract landing gear by more than this speed.
A. 确保电动机操作顺滑。
B. 确保发电机平稳运行。
C. 确保生产者顺利操作。
A. Make sure that there are no foreign particles in the oil.
B. Make sure that there are no metal particles in the oil.
C. Make sure that there are exempt metal particles in the oil.
A. Loosen the cross nuts [10] on reducer [7] and standby valve [8] on each end of air pressure filter assembly [1].
B. Loosen the swivel nuts [10] on reducer [7] and bypass valve [8] on each end of air pressure filter assembly [1].
C. Loosen the cotter nuts [10] on reducer [7] and bypass valve [8] on each end of air pressure filter assembly [1].
A. 手册应随时修订。它们可以是活页形式，带有可接受的临时或永久性装订。
B. 手册应易于修订。它们可以是活页形式，带有耐用的线圈夹或永久性装订。
C. 手册应能够修订。它们可以是活页形式，带有通常的多环式封面或永久性装订。
A. 根据制造商的意见，本章节描述飞机时提供了最有用的信息给最有可能驾驶飞机的飞行员。
B. 本章节将按照制造商考虑的方式描述飞机，以使最有可能操作该飞机的飞行员获得最多的信息。
C. 制造商考虑在本章节中描述飞机时提供更多的信息，以帮助飞行员更有效地操作飞机。
A. 将这个单元拆分为两部分。
B. 将这个单元重组成两部分。
C. 将这个部分拆分为两单元。
A. 防腐有很多方法。
B. 腐蚀可能有很多原因。
C. 修正的方法有很多。
A. Three computers collect data and put them together on the data link to the display unit.
B. Three computers collect data and put them together on the data upload to the display unit.
C. Three computers collect data and put them together on the data conveyed to the display unit.
