题目内容：
What are the common three questions one needs to answer in the Results and Discussion part of an academic presentation?
A.How did you reach the results?（briefly summarize the major research steps leading to the results）
B.What are the results?（Present the most interesting and relevant results in a multimodal way if possible）
C.The 'So-what?' question.（Interpret the results with reference to the research question）
D.What are the results?（Present every aspect and detail of the results objectively with no selection）
参考答案：