单选题
700、Utilizing an airplane as intended by the manufacturer, combined with sound inspection and maintenance practices, formsthe basis for assuring the airplane remains airworthy and safe to operate.
A
Airworthiness and safe operation are fundamental to aircraft utilization as required by the manufacturer, so sound inspectionand maintenance practices are carried out.
B
The basis for assuring an airplane remains airworthy and safe to operate is to combine the manufacturer's requirements withsound inspection and maintenance practices.
C
To ensure airworthiness and safe operation of an airplane, it is essential to follow the manufacturer’s instructions wine theutilization of airplane, and perform sound inspection and maintenance practices as well.
答案解析
正确答案:B
解析:
解析:注释:combined with 与…结合,联合。basis 基础。
相关知识点:
按要求用检查维护保适航
