请根据下面提供的单据完成关于《出境货物报检单》填制的单项选择题。

“原产国（地区）”一栏应填（）。

A.李宁牌T恤
B.李宁牌运动服
C.李宁牌运动衫
D.李宁牌西服

A．certificate of origin；certificate of radioactivity；certificate of measurement
B．certificate of origin；certificate of measurement；certificate of radioactivity
C．certificate of measurement；certificate of origin；certificate of radioactivity
D．certificate of radioactivity；certificate of measurement；certificate of origin