颅后窝占位病变可引起下列哪种（）
A.幕下疝
B.钩回疝
C.小脑扁桃体疝
D.海马回疝
E.扣带回疝
参考答案：C
—How is your recent trip to Sichuan?
—I've never had ________one before.(2011·四川)
A．a pleasant
B．a more pleasant
C．a most pleasant
D．the most pleasant
胞脉、胞络通过何脏与胞宫相联屑
A．脾胃
B．心肝
C．肝肾
D．心肾
E．脾肾
