問題詳情
【題組】49. According to the passage, which of the following statements is true?
(A)Dementia can be attributed to numerous reasons.
(B)Dementia is less likely to develop in male than in female elders.
(C)Alzheimer，s disease is not the principal factor in the development of dementia.
(D)Playing intellectual games will definitely protect everyone from developing dementia.
參考答案
答案：A
難度：適中0.666667
統計：A(34),B(4),C(2),D(10),E(0)