食品中毒的特点是。许多人同时发病,()病情急,()有食用某种食物的历史。
参考答案:病状相似;进展快;
教学方法论由教学方法()、基本方法、具体方法()四个层面组成。
THE MASTER OR AN OFFICER SHOULD HANDING OVER THE WATCH SHOULD SAY().
A、I NOW HAVE THE WATCH.
B、I NOW HAVE THE CONN.
C、YOU NOW HAVE THE WATCH.
D、YOU NOW HAVE THE CONN.