糖尿病的一级预防是及早检出并有效治疗糖尿病。
参考答案：错
82. Recently CCTV station has taken great _____ to make a program that reviews the important ______ of the past 20 years.
A．steps; affairs
B．efforts; matters
C．pains; events
D．efforts; incidents
血液透析肝素的使用方法有()
A．常规肝素化透析
B．边缘肝素化透析
C．局部肝素化透析
D．无肝素化透析
E．低分子肝素化透析
