Mr.Blackhasabigshopinthecitycenter.Hetellsallhisemploye...
問題詳情：Mr.Blackhasabigshopinthecitycenter.Hetellsallhisemployees(僱員)tobe 1 tothebuyersandhegetsalotofmoney.Onedayanoldwomanwenttotheshoptobuyasilkblouse.Whenshecame 2oftheshopwiththeblouse...