Secondary sources refer to information collected by one person that has been interpreted or processed in some way by someone else, who may or may not be an expert.
A、正确
B、错误
Secondary sources refer to information collected by one pers - 3 Argumentative... - 大学英语写作(二)——说明文、议论文 - 融优学堂 | 大学网课搜题引擎