相关AWhataretheytalkinga的文学知识

问题详情：补全对话从方框中选择最佳选项完成对话,有两项多余。A.Whataretheytalkingabout?B.Whoisitfrom?C.Thetelephoneisringing.D.Whereareyougoing?E.ButI’mbusynow.F.Whatareyoudoing?G.IsheanEnglishboy?A:Hi,T...