选择题：What can be inferred from the author. s example of

题目内容：
What can be inferred from the author. s example of the Norwegian stuntman? ( )(本题2.0分)
A、 Sometimes an accident can occur to a stuntman.
B、 The percentage of serious accidents is high.
C、 Parachutes must be of good quality.
D、 The cliff is too high.
参考答案：