Seldom           accepted payment by D/P.
A、we have 
B、have we
C、we have not
D、have we not
Seldom           accepted payment by D/P. A、we have  B、h - 外经贸英语函电期末复习和测试 - 外经贸英语函电 - U校园 | 大学网课搜题引擎