以下吸毒行为中传播艾滋病病毒可能性最大的是()
A.吸食毒品
B.口服毒品
C.静脉注射毒品
D.数人共用注射器或针头静脉注射毒品
参考答案:D
Now that you are a college student,you should learn to be ________ of your parents' help.[ ]
A. energetic
B. obvious
C. independent
D. religious
肝硬化
A.肝轻度肿大B.肝明显肿大,肝颈回流征阳性C.早期肝大,晚期缩小D.肝肿大质软,表面光滑E.肝浊音界上移