后至之诛
参考答案：
传说夏禹北伐共工氏，在会稽山大会诸侯，防风氏因为迟到，被处以死刑。这里是用典，号召人们积极响应，警告那些怀有坐观成败想法的人。
用方框内所给单词的适当形式填空
小题1:Don’t forget to brush your ________ in the morning.
小题2:Mr. Li is a _________ teacher. We like to make friends with him.
小题3:What about joining the _________ club?
小题4:It takes me thirty _________ to practice English every day.
小题5:We want two ________ for our school party.
食品安全性评价
