—What are you going to give your mother for her birthday?       

—I’m not sure. But I’ll buy her_______. [ ]

A.anything special

B.something special

C.special something

D.special anything

产品质量鉴定报告由( )负责出具。

A．产品质量鉴定专家组
B．产品质量鉴定组织单位
C．产品质量技术监督部门
D．产品质量鉴定技术机构