单项选择题When the seller pays for the goods to be loaded on board the container ship, but does not pay freight or insurance, what is most appropriate term （ ）
单项选择题信用证关于唛头的规定是“KKK in triangle”，则以下符合信用证要求的唛头是（）。
A．KKK in triangle B．N/M C． D．
