下列全为遗传病的一组是(   ) A.白化病、色盲、血友病      

下列全为遗传病的一组是(  

A.白化病、色盲、血友病                            B.侏儒症、呆小症、血友病

C.糖尿病、色盲、狂犬病                           D.白化病、多指、流行性感冒

答案

A

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