___________ erasers do yo have?[ ]
A. How many
B. How much
C. How old
答案:A
4021读作______5900读作______
805读作______8005读作______.
患儿出生一天,足月顺产,24小时内出现黄疸,嗜睡,吸吮无力,肝脾肿大较轻。此患儿诊断最大可能是()
A.生理性黄疸
B.新生儿肝炎
C.母乳性黄疸
D.新生儿溶血症
E.胆道闭锁