24. Blood contains iron within red blood cells, and any slow, chronic blood  loss within the body, such as peptic ulcer, can cause iron _____ anemia.
(A) deficiency
(B) efficiency
(C) proficiency
(D) sufficiency

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統計： A(178), B(79), C(32), D(38), E(0) #2077743

詳解 (共 2 筆)

#3599676
iron鐵
anemia 貧血
ficiency 變化
deficiency 缺點
efficiency效率
proficiency精通
sufficiency 充足
 
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#3656534
血液中的紅血球中含有鐵，體內任何的慢性失...
(共 67 字，隱藏中）
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