高等继续教育 / 电子商务英语
正确率：100%
题型描述: 单选题
As preparations were not completed in time, the conference had to be ＿＿＿＿＿＿ till the next Tuesday.
A.cancelled
B.put away
C.postponed
D.put aside
As preparations were not completed in time, the conference had to be ＿＿＿＿＿＿ till the next Tuesday.
A.cancelled
B.put away
C.postponed
D.put aside
参考答案：
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