Organizationsperformworkto（2006年下半年信息系统项目管理师上午综合知识真题解析）
Organizations perform work to achieve a set of objectives. Generally, work can be categorized as either projects or operations, although the two sometimes are （ ） .
A.confused
B.same
C.overlap
D.dissever
参考答案： C
参考解析：正在整理中,欢迎在文下评论区提供答案解析,谢谢！