高等继续教育 / 基础英语I
正确率：100%
题型描述: 单选题
The ceremony ＿＿＿＿ start at 9. am.
A.is duing to
B.dues to
C.due to
D.is due to
The ceremony ＿＿＿＿ start at 9. am.
A.is duing to
B.dues to
C.due to
D.is due to
参考答案：
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