小心，别上当尚志，光明，淌人，伯良，仁春识别假美钞怎样鉴别假美元？首先是＂听＂：用手指轻弹美钞时会发出清脆的声音，而手指轻弹伪钞则产生低闷、发问的声响；其次是＂看＂：对一张钞票的各方面内容逐项进行检查，然后再对细小部位进行剖析，细细察看钞票正面人物肖... Be careful not to be Shangzhi, bright, dripping, Bonaventure, Renchun identify fake US dollar how to identify fake dollars? The first is “Listening”: a crisp sound will be emitted when a flick of a dollar bill is struck by a finger, while a flick of a fake note by a finger will produce a sound of low boredom and questioning; followed by a “look”: the various aspects of a bill are itemized Check, and then analysis of small parts, carefully examine the banknotes front character Xiao ...