問題詳情

13.Four and __ half hours of discussion took us up to midnight,and __ break for cheese,chocolate and tea with sugar.
(A).a;a
(B). the; the
(C).不填；the
(D).a;不填

參考答案

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