交易条件修改的表达方式 — 国际贸易选择题
题目
卖方收到买方还盘后，同意将原报价的交货期由6月提前至5月。下列哪句最恰当地表达了这一交易条件的修改？
A. We have amended the delivery date from June to May as requested.
B. Please note that our price remains firm and cannot be changed.
C. We are pleased to inform you that the goods have been shipped.
D. We regret being unable to accept your counter-offer.