A、 Use the same hydraulic fluid to lubricate the engine and all auxiliary equipment.
B、 The lubricant used on engine and all auxiliary equipment are identical.
C、 The identical grease is used to lubricate the engine and all auxiliary equipment.
答案：B
A、 Use the same hydraulic fluid to lubricate the engine and all auxiliary equipment.
B、 The lubricant used on engine and all auxiliary equipment are identical.
C、 The identical grease is used to lubricate the engine and all auxiliary equipment.
答案：B
A. Perform a test to identify the source of data transmission from the management unit.
B. Perform a test to determine if the management unit is transmitting the data.
C. Conduct a test to confirm that the management unit does not transmit the data.
A. "Maintenance Practices" include servicing, removal/installation, adjustment/test, inspection/check, cleaning/painting, and approved repairs. "Maintenance Practices" should obey the instructions of the Troubleshooting Section.
B. "Maintenance Practices" include servicing, removal/installation, adjustment/test, inspection/check, cleaning/painting, and approved repairs. "Maintenance Practices" should be located after the Troubleshooting Section.
C. "Maintenance Practices" include servicing, removal/installation, adjustment/test, inspection/check, cleaning/painting. And approved repairs should be located after the Troubleshooting Section.
A. In some cases, wires are color coded and these should be shown on the wiring diagram.
B. In some cases, wires are color coded and these should be installed on the wiring diagram.
C. In some cases, wires are color coded and these should be explained on the wiring diagram.
A. This section includes all the limits of the optional systems and equipment.
B. Limitations related to optional systems may be contained in this section.
C. Only the limitations which are relevant to optional systems might be including in this section.
解析：答案解析：B。这道题考察的是关于可选系统的限制性内容可能包含在哪个部分。选项A中说这部分包括所有可选系统和设备的限制，这是一个绝对化的说法，不准确。选项C中说只有与可选系统相关的限制可能包含在这部分，这也是一个绝对化的说法，不准确。选项B中说与可选系统相关的限制可能包含在这部分，是一个相对较为准确的描述，因此是正确答案。
生活中，我们也经常会遇到类似的情况。有些事物或者规定可能会有一些限制，这些限制可能会在相关的部分或者章节中进行详细说明，这样我们就能更好地了解和遵守这些规定。所以，当我们阅读相关内容时，要仔细留意可能存在的限制性内容，以免造成不必要的麻烦。
A. The manufacturer may establish procedures to provide drawback on unairworthy conditions.
B. The manufacturer may establish procedures to provide response on unairworthy conditions.
C. The manufacturer may establish procedures to provide recall on unairworthy conditions.
A. Operator is in charge of the maintenance of the handbook.
B. The handbook should be kept current by the operator.
C. The operator should store the handbook in a proper status.
A. By using the basic provisions of FAR 21.50, revisions become consistent with the format of the specification.
B. FAR 21.50 provisions are the basic to the revisions which are consistent with the format of the specification.
C. To make revisions consistent with the format of the specification, the provisions of FAR 21.50 should be adopted as a basis.
A. English is not often the mother language of the readers of technical files.
B. English is not often the private language of the readers of technical books.
C. English is not often the required language of the readers of technical pamphlet.
A. This Specification is designed to provide guidance for the development of Handbooks for all types of general aviation airplanes. These airplanes are originally certificated at minimum takeoff weights of 12,500 pounds or more.
B. This specification is intended to provide guidance for the development of Handbooks for all types of general aviation aircraft, which are initially certificated at maximum takeoff weights of 12,500 pounds or less.
C. This specification is intended to provide guidance for the preparation of Handbooks. For all types of general aviation aircraft, their maximum take-off weight is more than 12,500 pounds.
A. Find out which door has a fault and is closed.
B. Make sure that which door has a failure.
C. Find out which door has not closed.
