受超声物理性质的限制,无法形成清晰的图像的组织不包括()
A.肺
B.肝
C.胃
D.肠道
E.骨骼
参考答案:B
I used to _______ with my wife and watch TV movies at home.
A.show up
B.wake up
C.come up
D.stay up
健康成年女性血红蛋白的正常值是
A.105~150g/LB.110~150g/LC.110~155g/LD.115~155g/LE.120~160g/L