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【单选题】
日本大地震引发的核泄漏造成周围大气中放射性碘一131严重超标,为防止放射性碘对甲状腺造成损害,专家建议食用碘盐。对碘盐的认识你不认同的是A.
碘是合成甲状腺激素的重要组成成分
B.
幼儿时期缺碘会影响骨骼的生长发育
C.
内陆地区服用碘盐可以预防地方性甲状腺肿
D.
碘在人体的含量很少且不易积聚，因此要经常食用碘盐
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