参照范例和提示信息,编写一则顾客与售货员之间的对话。 A: What's this called in English? B: It's called a .... (It's called a paint brush.) A: What is it made of? B: It's made of .... (It's made of wool.) A: Where is it made? B: It's made in .... (It is made in China.) 提示信息: a teapot--silver, a table cloth--plastic, a scarf--silk ...... (国家名由同学们自己补充)