下面文章中有五处(1-5)需要添加小标题。请从选项(A-E)中选出符合各段大意的小标题。 Teamwork is found everywhere within just about every organization. You can't get away from "teams" that are supposed to be able to create something that is greater than the sum of its parts. There are five measures that need to be taken before you can get the most out of a team: ________________________ There must be a clear reason for the team to exist. And all the members should realize the value of what they are going to do. What they are hoping to achieve should be something achievable but at the same time tough and challenging enough to attract the members and keep their motivation alive.