He never to his sister.
A.give off
B.gives in
C.give up
D.gave out
答案:B
肾癌晚期部分患者可有典型的三联症是指()
A.血尿
B.尿急
C.腰部疼痛
D.上腹或腰部肿块
E.尿频
低血钾引起代谢性碱中毒是由于肾小管
A.H+ -K+交换增强B.H+ -Na+交换增强C.K+ -Na+交换增强D.HCO3ˉ重吸收增强