問題詳情
8. Our ancestors _____ potters thousand of years ago.
(A) might be
(B) might have been
(C) have been
(D)have to be
參考答案
答案：B
難度：適中0.444444
統計：A(0),B(4),C(4),D(0),E(0)
用户評論
【用戶】南信
【年級】大二下
【評論內容】Our ancestors might have been potters thousand of years ago.我們的祖先在幾千年前可能是陶藝家。ancestor：祖先 n.potter：陶藝家 n.