作文:作文寂静我没看,不知道是不是已经有了,就是说一家music store last year began a new radio advertising campaign,效果很好,收入激增,老板荷包满满的退休了。然后就说Calro's Clothing store近三年销量一直平平,结论是clothing store应该效仿music store采取radio advertising取代原先的newspaper advertising。这篇作文挺好写的,logical flaws几乎是满篇满篇的啊。