問題詳情

13. Dr. White was away to the South last month，so he didn't attend the meeting _______ in Beijing.　
(A) having held
(B) to hold
(C) to be held
(D) held

參考答案

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