电大商务英语形考任务 4 答案一、选择填空:阅读下面的对话或句子,从 A、B、C 三个选项中选出一种能填入空白处的最佳选项。— Oh, but how long will it take to reach LA?— 选择一项:A. Usually it takes around 12 days. B. It takes a long time to re...
时间:2025-04-10 11:36栏目:高等教育