手术区皮肤消毒的范同,应距切口周围( )
A.5cmB.10cmC.25cmD.20cmE.15cm
参考答案:E
—I don't think______was reported in yesterday's newspaper is true.
—Neither do I.
A.what
B.that
C.anything
D.which
约有10%~30%的原发性肝癌患者可出现低血糖症,其原因是()
A.并发糖尿病
B.进食过少
C.肝脏合成糖原障碍
D.癌细胞异位分泌胰岛素或胰岛素样物质
E.以上均不是