多次接纳同一血液供体输血的病人发生的非溶血性输血反应与哪种抗体有关( )
A.ABO血型抗体
B.抗Ig抗体
C.Rh血型抗体
D.抗白细胞和血小板HLA抗体
E.抗核抗体
参考答案:D
代谢性酸中毒病人特征性的临床表现是()
A.呼吸困难
B.呼吸深而快
C.软弱无力
D.血压下降
E.意识改变
(江苏省南通市2009期末调研)Miss Li ______ as a secretary for five years in the company, and now she is general manager
of it.
A.serves
B.served
C.had served
D.has served