問題詳情

42.What contributes to the observation of the growing number of Alzheimer's disease nowadays?
(A) It has become more contagious today.
(B) Americans are especially vulnerable to the disease.
(C) Poorer people are more likely to develop Alzheimer's disease.
(D) People have a longer lifespan.

參考答案

答案:D
難度:適中0.631579
統計:A(3),B(2),C(2),D(12),E(0)

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