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单选题
The effect of anti-icing or de-icing systems on the approval of the airplane for operating in known icing conditions should be clearly defined in the limitations section of the Supplements.
A
就防冰或除冰系统对飞机在已知结冰条件下的运行批准的影响，应在“补充程序”中的限制部分里予以明确。
B
“补充程序”的极限章节应明确规定，在已知结冰条件下运行必须确保防冰或除冰系统正常工作。
C
防霜或除霜系统对在已知结冰条件下操作飞机的批准的影响应在“补充程序”的限制章节中明确规定。
答案解析
正确答案：A
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