单选题
A.team is（ ）just a group of people who happen to work together.Teamwork takes practice and it involves special skills.Teams require common processes;they need agreed-upon goals;and they need effective guidance and leadership.The methods for guiding and leading such teams are well known,but they are not obvious.
Amultiple objectives
Bdifferent objectives
Ca single objective
Dindependent objectives
正确答案
答案解析
略