問題詳情

31. This is _____ such an animal.
(A) my first time to see
(B) my first time I have ever seen
(C) my first time of seeing
(D) the first time I have ever seen

參考答案

答案:D
難度:困難0.376761
統計:A(107),B(15),C(37),D(107),E(0)

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