塑料玩具常用成形方法包括( )
A. 压力铸造
B. 板料冲压
C. 注塑
D. 吹塑
要充分估计儿童的心理特点和难以预料危险的特点,禁止玩具制成食品模样或具有食品的香气及味道。
A. 对
B. 错
玩具可触及的边、角及接口处应无毛刺产生的危险边缘,或者应被保护使危险边缘不外露。
A. 对
B. 错
A: Gosh! It’s almost eleven. I really must go.B: Are you sure you don’t want to join me for lunch?A: _________, but I have a yoga class at twelve.B: OK. Enjoy your class.A: Thanks. ___________ getting together for acoffee next week? I’ll give you a call.B: Sounds great. _____________.A: See you.