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【单选题】
机身的外部覆盖物，包括检修盖板和力强件。
A.
The exterior covering of the fuselage including access covers and doubler
B.
The interior trim panels of an aircraft,including a service cover and interior trim panels.
C.
The exterior covering of the fuselage, including a service cover and interior trim panel.
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三