男，22岁，因呕吐咖啡色液体及黑粪来诊。既往无胃病及肝病史。查体：面色稍苍白，血压100/60mmHg，心率92/min，腹软，肝脾未触及，肠鸣音活跃。本次案例最可能的诊断是（）

208 should be red .one hundrednd ten thousnd, two hundrednd eight B．one hundrednd ten thousndsnd two hundredsnd eight C．one hundrednd ten thousndnd two hundrednd eight D．one hundred, ten thousnd, two hundrednd eightA．one hundred and ten thousand,two hundred and eightB．one hundred and ten thousands and two hundreds and eightC．one hundred and ten thousand and two hundred and eightD．one hundred,ten thousand,two hundred and eight