邪陷心包证的辨证要点是（）
参考答案：神昏肢厥，舌绛
This article may shock some sensitive readers, I offer my apologies in advance. [ ]
A. from whom
B. for whom
C. to whom
D. towards whom
水轮机和发电机大轴连接，常用（）连轴器。
A.凸缘
B.齿形
C.弹性
D.十字滑块
