题目内容

患儿，8个月，单纯母乳喂养，从未加辅食。近来，面色蜡黄，表情呆滞，舌面光滑，有轻微震颤，肝于肋下4cm。血常规：Hb90g/L，RBC2×1012/L，血清维生素B12降低。该患儿最适宜的治疗是给予

A.输血
B.铁剂+维生素C
C.维生素B12+叶酸
D.强的松
E.补钙剂

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由叶酸和（或）维生素B12缺乏所致的贫血是

A.缺铁性贫血
B.再生障碍性贫血
C.地中海贫血
D.免疫性溶血性贫血
E.巨幼细胞性贫血

患儿，8个月，单纯母乳喂养，从未加辅食。近来，面色蜡黄，表情呆滞，舌面光滑，有轻微震颤，肝于肋下4cm。血常规：Hb90g/L，RBC2×1012/L，血清维生素B12降低。预防本病应重点强调

A.预防感染
B.多晒太阳
C.按时添加辅食
D.培养良好饮食习惯
E.加强体格锻炼

He was not a good student, and had he not been from a famous family, he probably would have been removed from the school for deviating from the rules

His amazing determination helped motivate his entire nation and was an inspiration worldwide.