問題詳情

25 Doctors cannot tell the whole story _____ the disease occurs in an individual.
(A) of
(B) about
(C) of how
(D) about how to

參考答案

答案:C
難度:適中0.543478
統計:A(2),B(24),C(50),D(9),E(0)

內容推薦

內容推薦