問題詳情

In his speech, Dr. Huang presented all the reports about the energy crisis to ______ the need for developing new energy resources.
(A) calumniate
(B) formulate
(C) highlight
(D) regulate

參考答案

答案：C
難度：簡單0.803571
統計：A(7),B(8),C(90),D(2),E(0)