7:20=0.35=1440=21÷60=35%;
故答案为:7,20,40,21,35.
What’s wrong with the medicine the doctor gave me().
A.The medicine doesn’t work.
B.The medicine has nothing wrong.
C.The medicine makes me sleepy.
下列哪项是渗出液产生机制()
A.胸膜毛细血管通透性增加
B.血浆胶体渗透压降低
C.胸膜毛细血管静水压增高
D.毛细血管胶体渗透压降低
E.胸膜毛细血管静水压降低