下列哪项不符合垂体瘤的治疗目标()
A.减轻或消除肿瘤占位病变的影响
B.纠正肿瘤分泌过多激素
C.尽可能保留垂体功能
D.手术切除不是最好的治疗方法
E.激素的替代治疗
参考答案:D
维生素D的两次羟化是在()
A.骨和肾
B.肺和骨
C.肝和肠
D.肝和肾
E.肝和骨
I became a student ten years . I have been a student 1996. I have studied here about 10 years.
A.ago, since, for
B.ago ,for ,since,
C.ago, before, for
D.ago, in, after