疑有隐匿型糖尿病者,常需做的检查项目是()
A.血清胰岛素测定
B.尿糖测定
C.空腹血糖测定
D.血清C肽测定
E.葡萄糖耐量试验
参考答案:E
The U. S.declares it has the best medical technology in the world,but quite a lot of Americans have no ____to health care service.
A.devotion
B.entrance
C.access
D.introduction
利用滚杠在斜坡上移动木箱,其坡度不能大于()。