24.Let’s learn to use the problem we are facing a stepping-stone to future success.(A). to (B). for

問題詳情

24.Let’s learn to use the problem we are facing a stepping-stone to future success.
(A). to
(B). for
(C). as
(D). by

答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)