下列炮制方法对含生物碱类药物没有影响的是
A．醋制B．热制C．水制D．酒制E．姜汁制
参考答案：E
应用走罐法时多选择哪种罐（）。
A、竹罐
B、陶罐
C、玻璃罐
D、抽气罐
E、多功能罐
I admire my English teacher. I can remember very few occasions ________ she stopped working because of ill health.
A．that
B．when
C．where
D．which
