高等继续教育 / 经贸英语
正确率：100%
题型描述: 单选题
This offer is subject to the goods being unsold ＿＿＿＿ of your reply.
A.in receipt
B.at receipt
C.with receipt
D.on receipt
This offer is subject to the goods being unsold ＿＿＿＿ of your reply.
A.in receipt
B.at receipt
C.with receipt
D.on receipt
参考答案：