高等教育 / 大学英语（四）
By the time you graduate, we _ _ _ _ in Australia for one year.
(A) will be staying
(B) will have stayed
(C) would have stayed
(D) have stayed
(A) will be staying
(B) will have stayed
(C) would have stayed
(D) have stayed
参考答案：
佳题速递：