内因子缺乏将患()
A.缺铁性贫血
B.再生障碍性贫血
C.巨幼红细胞性贫血
D.肾性贫血
E.脾性贫血
参考答案:C
用injury, harm, hurt和wound的正确形式填空
1. Two football players were out of the team because of .
2. It was a severe _____to her pride.
3. The poor dog was licking(舔, 舐)its .
4. The waste and poison may do great to the things around us.
准静态过程中,系统经过的所有的状态都接近( )。
A.初状态
B.相邻状态
C.平衡状态
D.低能级状态