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搜题
【单选题】
嗜碱性点彩红细胞是由于
A.
红细胞染色异常而引起
B.
胞浆中DNA发生聚集变性而形成
C.
胞浆存在异常血红蛋白而形成
D.
胞浆中存在RNA变性沉淀而形成
E.
胞浆中的脂蛋白变性而形成
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A.
a shortage of 200 hours
B.
a shortage of 100 hours
C.
a surplus of 200 hours
D.
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C.
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D.
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A.
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A.
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