主要用于表面麻醉的药物是
A．丁卡因
B．普鲁卡因
C．苯妥英钠
D．利多卡因
E．奎尼丁
参考答案：A
It was not until I began to work that ______ how much time I had wasted.
A did I realize B didn’t I realize C I realize D I realized
风湿在表，风有化热倾向可见：（）
A．病者一身尽疼，发热日晡所剧
B．湿家身烦疼，发热恶寒无汗
C．二者皆可
D．二者皆不可
