【单选题】

The entire airframe and its components are joined by rivets, bolts, screws, and other fasteners.

A、整个框架由铆钉、螺栓、螺钉和其他紧固件连接。
B、整个机体及其部件由铆钉、螺栓、螺钉和其他紧固件连接。
C、飞机框架及部件由铆钉、螺栓、螺钉和其他紧固件连接。