宋代景德镇窑产的（）瓷，风格独特。
参考答案：
影青瓷
请根据下面提示，写一篇短文，词数不少于50.
In your spoken Endlish class, your teacher shows you the following picture. You are asked to describe the picture and explain how you understand it.
请从所给的四个选项中，选择最合适的一个填入问号处，使之呈现一定的规律性。（）
A．
B．
C．
D．
