当使用综合飞行教学法时，以下哪一种程序是可以被接受的？ Which of the following is acceptable in intergrated flight training?
A.完全使用仪表飞行或目视飞行 Full use of IFR or VFR
B.首次飞行前，详细解释在模拟仪表飞行条件下和使用外部参照飞行条件下飞行的区别 Before the first flight,explained the difference between simulated instrument flight and flight by external reference
C.对学生首次讲授有关飞行控制时，应包括飞行操纵所对应的仪表指示读数和用于姿态控制中的外界参照 When first taught to trainee about the flight control,should include the corresponding instrumented reading and the outside reference for attitude control
正确答案是C