A．黑眼圈、眼袋
B．头痛、头晕
C．疲劳
D．颈部酸痛

A．购货合同
B．车间派工单
C．材料请购单
D．工资表  

A．All the chapters are dated to be written before 200 BC
B．It was divided into three parts, including the “inner chapters”, the “outer chapters” and the “miscellaneous chapters”.
C．It was named after Zhuangzi and he completed the thirty-three chapters.
D．It is a collection of several distinctive lines of Daoist thoughts.