A. 即然与之前项目的可交货成效较为，本项目的可交货成效中存有一些反复的元 素，因此本项目从实质上讲已不是与众不同的
Which of the following is appropriate?
A. even though the deliverable effect of the project is more than that of the previous project, there are some repeated elements in the deliverable effect of the project, so the project is not different in essence
B. projects only produce tangible project goods
C. most of the projects are the result of tolerance
D. in the work with a delay of nearly 10 years, it should not be done as a project