A、 Those units and components are used to keep account of data that is unrelated to a particular system.
B、 The purpose of those units and components is to obtain values that are independent of a particular system.
C、 The function of these units and components is to save the files that have nothing to do with a peculiar system.
答案：A
A、 Those units and components are used to keep account of data that is unrelated to a particular system.
B、 The purpose of those units and components is to obtain values that are independent of a particular system.
C、 The function of these units and components is to save the files that have nothing to do with a peculiar system.
答案：A
A. Make sure that there is airflow in the pipe to hinder .
B. Make sure that there is something in the pipe to block the airflow.
C. Make sure that there is nothing in the pipe to hinder airflow.
解析：这道题考察的是关于管道通风的知识。正确答案是C:Make sure that there is nothing in the pipe to hinder airflow.
在管道通风中，我们需要确保管道内没有任何堵塞物，以确保空气能够顺畅地流动。如果管道被堵塞，空气无法流通，会影响到管道的正常使用。
举个生动的例子，就好像我们的呼吸道一样。当我们呼吸时，我们希望空气能够顺畅地进入我们的肺部，如果我们的呼吸道被堵塞，比如说我们感冒时鼻子被堵住了，我们就会感到呼吸困难。所以，保持管道畅通就像是保持我们的呼吸道畅通一样重要。
A. However, an “emergency” almost always entails a failure that requires to respond immediately and rapidly, for example, the situations that a total powerplant fails, the fire or smoke occurs, or the cabin are depressurized rapidly.
B. An “emergency” however, almost always causes a malfunction that requests immediate and rapid response, such as the whole powerplant failure, fire or smoke, or rapid cabin pressurization.
C. However, an “emergency” is often related to a failure that demands respond simultaneously, such as the complete failure of the powerplant, fire or smoke, or rapid cabin warming.
A. Those units means that they can prevent it from eroding.
B. Those units provide a method of deicing.
C. Those units provide a way to prevent the formation of ice.
解析：这道题考察的是关于防止结冰的方法。选项A中提到防止侵蚀，与题目中提到的防止结冰不符；选项B提到除冰方法，与题目中提到的防止结冰类似，但不完全符合；选项C提到提供一种防止结冰的方式，与题目中的意思一致，所以答案应该是C。
为了更好地理解这个知识点，我们可以通过生动的例子来帮助理解。想象一下，当天气变得非常寒冷时，我们的车窗可能会结冰，这会给我们的驾驶带来很大的困难。为了防止车窗结冰，我们可以使用一种特殊的喷雾剂，这种喷雾剂可以在车窗上形成一层薄薄的保护膜，防止冰的形成。这种喷雾剂就像题目中提到的那些单位，提供了一种防止结冰的方式，让我们的车窗保持清晰，确保我们的安全驾驶。
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. Scrap the unit at the next check.
B. Repeat the unit at the next check.
C. Change the unit when performing next check.
A. On the cover page, there should be the title and corresponding aircraft name displayed on the spine of the Handbook. Some other information may also be shown on the cover.
B. The title and corresponding aircraft name should be prominently displayed on the cover page or on the spine of the manual. Other information can also be displayed on the cover.
C. On the cover page, the title and the applicable aircraft name shall be prominently displayed or on the spine of the Handbook. Other information can also be displayed on the cover.
A. Data and parameters are gathered by three computers from the systems and put together on the data link to the display unit.
B. Data and parameters are generated by three computers in the system and are displayed on the display unit through the data link.
C. After analyzing the data and parameters from the system, three computers send the final result to the data link for display.
A. Check all parts with clear defects in accordance with standard industry practices.
B. Check all parts for visible defects in accordance with standard industry practices.
C. Check all parts for serious defects in accordance with standard industry practices.
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. The CAP compiler should determine the format and layout, it is desirable that the format and layout should be similar to the compiler＇s current documents.
B. The format and layout should be determined by the CAP producer, it is intended that the format and layout shall be similar to the producer＇s existing files.
C. The format and layout should be determined by the CAP producer, recognized that it is desirable the format and layout should be the same as the producer＇s existing documentaries.
