下列组合中，无关的是（）
A.蝶鞍——垂体
B.颅中窝——卵圆孔
C.内听道——第Ⅷ神经
D.视神经孔——第Ⅴ脑神经
E.圆孔——上颌神经
参考答案：D
His father got him a job in a bank but soon it became clear he was not fit for that kind of work. [ ]
A. why
B. what
C. whether
D. that
一般来说，成功的创业模式一般需要具备（）等条件。
A.有效性
B.全面性
C.适应性
D.独特性与反模仿性
