由儿童过渡到成人的时期为() ["A．婴儿期","B．幼儿期","C．学龄前期","D．学龄期","E．青春期"]
妊娠哪一期对孕母的不利因素最易造成胎儿先天畸形() ["A．胚胎期","B．妊娠中期","C．妊娠后期","D．胎儿期","E．以上都不是"]
朝食暮吐，暮食朝吐者是因()吐势徐缓，吐物清稀者是因() ["胃热津伤","食滞胃脘","脾胃阳虚","饮停于胃","颅内肿瘤"]
儿童病死率和死亡率最高时期是() ["A．新生儿期","B．胎儿期","C．婴儿期","D．幼儿期","E．学龄前期"]
某女，40岁，饭后时常嗳气，嗳声低沉断续，无酸腐气，纳呆，此属() ["胃阳虚衰","胃虚气逆","肝气犯胃","宿食内停","寒邪犯胃"]
病室尿臊气的是()病室烂苹果气味的是()
