阿摩線上測驗
10. Coagulation is a delicate mechanism controlling clot formation and preventing blood drainage. What kind of dietary deficiency and clotting factor deficiency would lead to defective blood clotting and hemophilia A?
(A) vitamin E; factor VIII
(B) vitamin B12; factor VIII
(C) vitamin E; von Willebrand factor
(D) vitamin B12; von Willebrand factor
(E) vitamin K; factor VIII
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統計： A(0), B(0), C(0), D(1), E(0) #3506980
統計： A(0), B(0), C(0), D(1), E(0) #3506980
