题目内容：
From the date ____ on the plates, we decided that they were made in Song Dynasty.得分/总分
A.
to be marked
B.
marked
C.
having been marked
D.
marking
参考答案：
选择题：From the date ____ on the plates, we decided that
- 题目分类：兰州交通大学-土木工程-大学英语3
- 题目类型：选择题
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得分/总分
A.
to be marked
B.
marked
C.
having been marked
D.
marking