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)

用户評論

【加油吧】評論

D 若把to 去掉，應該就可以選了吧