問題詳情

10. We _______ for two nights before we got some shut-eye.
(A) have been staying up
(B) are staying up
(C) were staying up
(D) had been staying up

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)

用户評論

【coffecat13】評論

We had been staying upn for two nights before we got some shut-eye.n在我們闔眼休息前 我們已經熬夜兩晚了

【coffecat13】評論

We had been staying upn for two nights before we got some shut-eye.n在我們闔眼休息前 我們已經熬夜兩晚了