题目内容
[A] some groups are really smarter than others
[B] the 697 volunteer participants need to complete a series of short tasks together
[C] the selected short tasks must have practical significance
[D] logical analysis and brainstorming are important in each task
求正确答案及解析,谢谢!
查看答案
搜索结果不匹配?点我反馈
更多问题