問題詳情
37. It is time that we________ hard if we don’t want to fail the final exam.
(A) are studying
(B) had studied
(C) studied
(D) have studied
參考答案
答案：C
難度：適中0.571429
統計：A(4),B(1),C(12),D(3),E(0)
用户評論
【謝佳璇】評論
It is high time that S were (V-ed, should V)…「早就該……了」的句型，表該動詞的時間已經過去，但仍必須做。