問題詳情

29. They spent much time practicing their speeches. Therefore, their performance was better than _____.
(A) our
(B) ours
(C) we
(D) us

參考答案

答案:B
難度:簡單0.75
統計:A(0),B(3),C(0),D(1),E(0)

用户評論

joanne1994042】評論

their performance= theirs theirs vs ours