参考答案

正确答案：A
解析：M: We are out of paper for the printer, can you please order some?
W: I completed the order form. online yesterday, and it will be here by noon. I'll let you know when it comes in.
Q: What did the woman do?
细节题。本题询问女士做了什么。从对话中可以捕捉到这样的信息，男士说打印机没有纸了。你能订一些吗?女士说I completed the order form. online yesterday，“我昨天在网上已经下了订单”，由此可知。女士订了一些纸，故选A。