【单选题】男性,51岁,进食梗噎感症状3个月,有长期饮酒史,查体无著征。食管吞钡X光片示:食管中下段长约3cm局限性管腔狭窄。如确诊为食管癌,首选治疗方法是( )。
【单选题】She can’t ______ having nothing to do.
【简答题】主营业务利润计划的编制一般采用____________________________。
【单选题】Mr. Smith works with a mobile phone company, but he _____________ for this international meeting, since he is on holiday.
【简答题】Li Xiang, a junior 2 student, wishes he never got a mobile phone. Last week, he went to see a doctor because there was something wrong with his arms and fingers. The doctor told him that he had “mobil...
【单选题】男性,51岁,进食梗噎感症状3个月,有长期饮酒史,查体无著征。食管吞钡X光片示:食管中下段长约3cm局限性管腔狭窄。确诊的方法是( )。
【判断题】最适生长温度等于生长得率最高时的培养温度。
【单选题】男性,51岁,进食梗噎感症状3个月,有长期饮酒史,查体无著征。食管吞钡X光片示:食管中下段长约3cm局限性管腔狭窄。最可能的诊断是( )。
【单选题】关于鼻咽癌检查手段描述有误的是()
C.
EB病毒抗体滴度阳性,是确诊鼻咽癌的主要依据