与眼球功能有关的脑神经有（）
A.视神经
B.动眼神经
C.三叉神经
D.滑车神经
E.舌下神经
参考答案：A, B, C, D
_____ he is, he seldom shows his precious coins to others. [ ]
A. Coin-collector as
B. As a coin-collector
C. A coin-collector as
D. Coin-collector that
简述桂枝的功效、主治病证。
