小儿"生理性贫血"多见于()。
A.出生后2~3个月
B.出生后4~5个月
C.出生后6~8个月
D.出生后8~10个月
E.出生后10~12个月
参考答案:A
Zhuang Yong is one of the four Chinese _____ to win Olympic medals in swimming at the 1992
Olympic Games. _____ are QianHong, Lin Liand Yang Wenyi.[ ]
A. women; Other
B. women; The others
C. woman; Other
D. women; Others
简述卷取擦伤产生原因。