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题目内容
（郑州工程技术学院-大学英语（2））
Mrs. Brown is supposed ______ for Italy last week.
(A) to have left
(B) to leave
(C) to be leaving
(D) to have been left
(A) to have left
(B) to leave
(C) to be leaving
(D) to have been left
参考答案