胰岛素注射优先选择的部位是()。
A、腹部
B、大腿内侧
C、臀部
D、手臂
参考答案:A
解析:A、腹部B、大腿内侧C、臀部D、手臂
Which client has the highest risk of ovarian cancer
A. 30-year-old woman taking oral contraceptive pills.B. 45-year-old woman who has never been pregnant.C. 40-year-old woman with three children.D. 36-year-old woman who had her first child at age 22.
某车间进行季度考核,整个车间平均分是85分,其中2/3的人得80分以上(含80分),他们的平均分是90分,则低于80分的人的平均分是多少( )
A.68
B.70
C.75
D.78