It was the second time that Iof the changes of the timetable .A. have been informedB. had

发布时间：2020-08-16 08:47:11


It was the second time that I    of the changes of the timetable .
A. have been informed
B. had been informed
C. have informed
D. had informed

网友回答

A. have been informed
(答案→)B. had been informed
C. have informed
D. had informed
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