ACanIhelpyouBY的精选

问题详情：补全对话从方框中选择适当的句子完成对话，并把句子的字母序号填入相应的题号中。A:CanIhelpyou?B:Yes,please._ 1 _A:Wehavesweatersinallcolors._ 2 _B:Shelikesblue.A:_ 3__B:Letmehavealook._ 4__Doy...