問題詳情

8 The pace of change in that industry is so fast that staff find it hard to ....... the latest developments.
(A) hold on to
(B) keep on to
(C) hold up with
(D) keep up with

參考答案

答案：D
難度：適中0.666667
統計：A(1),B(0),C(7),D(20),E(0)