题目内容：
In review papers, which two parts are always covered?
A.A review of the latest progress in a certain field
B.The value of the research
C.A summary of some hot or frontier problems
D.The purpose of the study
参考答案：
选择题：In review papers, which two parts are always covered?
- 题目分类：中国大学MOOC慕课
- 题目类型：选择题
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