下列哪项是区别脑血栓、脑出血最可靠的
A.瘫痪严重程度
B.昏迷深浅程度
C.有无颅压增高表现
D.有无高血压
E.脑脊液检查
参考答案:E
___ , we would have taken raincoats with us.
A.Had we known
B.We had known it
C.If we were known
D.If we know
慢性贫血血红蛋白低于哪项是输血指征?()
A.70g/L
B.65g/L
C.60g/L
D.45g/L
E.40g/L