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题目内容双击单词支持查询和收藏哦～
Since responsibility for content is often _________ in multiauthor papers, it is easy to suppose that such papers may contain more instances of questionable academic practices than do papers by a single author.
- A.ignored
- B.diluted
- C.disputed
- D.weakened
- E.highlighted
- F.foregrounded
B,D显示答案
以上解析由 考满分老师提供。
