能在机体细胞中潜伏的病毒有()。
A.HCV
B.CMV
C.EBV
D.HBV
E.HIV
参考答案:A, B, C, D, E
This picture was taken a long time ago. I wonder if you can my mother.
A.find out
B.pick out
C.look out
D.speak out
可使u波升高与降低的为()
A.血钙
B.血钾
C.血钠
D.血磷
E.血氯