完带汤属于（）
A.化湿和胃类
B.清热祛湿类
C.利水渗湿类
D.温化水湿类
E.补气类
参考答案：E
下牙槽神经阻滞麻醉失败的原因分析中，哪项可除外
A．下颌外支的宽度
B．下颌角的角度
C．下颌骨弓的宽度
D．局麻药中不加肾上腺素
E．进针点、进针方向
The performance supposed to be popular _____ to be a great disappointment after it was over.
A．turned up
B．turned down
C．turned out
D．turned over
