单项选择题
Which of the following is NOT an essential step in a research paper writing?（）
A.Choosing a topic B.Locating sources C.Outlining the Paper D.Consulting instructors
多项选择题 What role does a literature review play in a research paper?（）
判断题 Academic falsification is one common type of academic dishonesty.
判断题 Unintentional plagiarism can be excused as it is not committed deliberately.
