属于小细胞低色素性贫血的疾病是()
A.巨幼细胞贫血
B.再生障碍性贫血
C.慢性失血性贫血
D.急性失血性贫血
E.骨髓病性贫血
参考答案:C
Are you __________ better today?[ ]
A. felt
B. feels
C. feeling
D. fell
A.瓶盖起子
B.镊子
C.天平
D.定滑轮