A、 Modifications, additions and omissions, a black line should be drawn vertically at the footer outside of the page parallel to the part of the change.
B、 Revisions, additions and deletions shall be identified by a vertical black line along the outside of the page opposite only that portion of the printed matter that was changed.
C、 Alterations, substitutions and eliminates should be marked with a black slash outside the scope of the page to coincide with the section being changed.
答案：B
A、 Modifications, additions and omissions, a black line should be drawn vertically at the footer outside of the page parallel to the part of the change.
B、 Revisions, additions and deletions shall be identified by a vertical black line along the outside of the page opposite only that portion of the printed matter that was changed.
C、 Alterations, substitutions and eliminates should be marked with a black slash outside the scope of the page to coincide with the section being changed.
答案：B
A. 当你安装发射器时，校准箭头必须朝前。
B. 当你安装天线时，校准箭头必须靠前点。
C. 当你安装天线时，定位箭头必须指向前方。
A. Test the leakage of the file assembly once more.
B. Do a leak inspection of the exchanger assembly again.
C. Do a leakage check of the filter assembly again.
A. Horsepower Radius and Engine Revolving Speed
B. Horsepower Ratings and Propeller Rotational Speed
C. Horsepower Values and Propeller Turning Speed
A. 执行所有的程序。
B. 执行以下程序。
C. 执行以上程序。
A. 本章中任何或所有部件的翻修必须使用部件制造商提供的数据完成。
B. 任何或所有部件的销售必须提供本章有关的部件生产商数据。
C. 本章中任何或所有部件的翻新必须由部件生产商完成并提供数据。
A. Do not install 0.1 mm thick shims.
B. Do not install shims which are more than 0.1 deep.
C. Do not install shims that are more than 0.1 mm thick.
A. 在将飞机恢复至初始状态前，确保已完成该步骤。
B. 确保在完成该步骤前，先将飞机置于初始状态。
C. 将飞机拖回初始位置前，应确保已完成该步骤。
A. Repair the broken seals.
B. Repair the damaged sealant.
C. Repair the damaging sealant.
A. Manufacturers would like to reserve and exercise the right to make reasonable judgments about the depth and scope of the contents of their publications.
B. Manufacturers are requested to reserve and exercise the right to judge contents of their publications of reasonable depth and scope.
C. Manufacturers are required to reserve the right of sound judgment on the contents of their publications by the bureau.
A. 组件延伸至壳体，安装并连接在通信控制组件上。
B. 组件延伸至壳体组件，并与伸缩控制组件相连。
C. 组件延伸至壳体组件，并与通讯控制组件相连。
