单项选择题
We usually accept payment by irrevocable L/C payable () shipping document.
A. among B. between C. against D. about
单项选择题 Your L/C amendment does not conform () what we require.
单项选择题 The Customs has the right to withhold the goods and articles connected () the smuggling cases.
单项选择题 第九届全国人民代表大会第十六次会议通过了《关于修改〈中华人民共和国海关法〉的决定》,新修订的《海关法》于( )起施行。