問題詳情

56._______ that the demand for power continues to rise at the current rate, it will not be long before traditional sources become inadequate.
(A) Concerning
(C) Assuming
(B) Ascertaining
(D) Regarding

參考答案

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