An order is a request to supply a specified quantity of goods, w

An order is a request to supply a specified quantity of goods, which may result from ________ or_________ with subsequent quotations.
A、an offer … a bid
B、an offer … an inquiry
C、a bid … a counter-offe
D、a counter-offer … a counter-offer
【正确答案】：A
【题目解析】：句意：订单是一种要求提供一定数量的货物的请求，它可能来自一个报价或出价和随后的报价。