有关颅后窝的叙述，错误的是（）

A.主要由枕骨和颞骨岩部等构成

B.舌下神经孔内通过舌下神经、舌下神经孔静脉丛

C.颈静脉孔内通过颈内动脉、舌咽神经

D.内耳孔内通过内耳神经

E.乳突孔内导出动脉

—You are always full of_________ . Can you tell me the secret?

—Taking enough exercise every day.

A．energy

B．power

C．strength

D．force