首页 / 百科 / 内容详情 An abstract is an excerpted passage from a research paper, thesis, or review. 2022-04-26 8次阅读 excerpted abstract research An abstract is an excerpted passage from a research paper, thesis, or review. A.正确B.错误正确答案：错误 Since the abstract is the first section of a paper, it should be written first, that is, before you write your paper. An abstract should contain key words found in a research paper or thesis. 猜你喜欢