代谢性酸中毒最主要的症状是()。
A.呼吸浅而慢,呼吸有酮味
B.呼吸深而快,呼吸有烂苹果味
C.疲乏、眩晕、感觉迟钝
D.双颊、唇及舌潮红
E.心率加快,血压偏低
参考答案:B
________you were coming,I would have stayed at home.
A.If I know
B.Should I know
C.Had I known
D.If I should have known
特异性杀伤靶细胞的细胞是()
A.Th1
B.Th2
C.Tc
D.Ts
E.NK T