健康成人女性血红蛋白的正常值为( )
A.110~150g/L
B.110~155g/L
C.120~160g/L
D.105~150g/L
E.115~155g/L
参考答案:A
On Sundays I want to do ________.
A.differentsomething
B.somethingdifferent
C.anythingdifferent
D.different anything
“穷则变,变则通,通则久”与“道之大原出于天,天不变,道亦不变”的观点反映了()
A.唯物论与唯心论的对立
B.唯物论与辩证法的统一
C.辩证法与形而上学的分歧
D.唯心论与形而上学的联系