[解析]
(1)A.联系上文题.根据前文People voice spontaneous ideas,sometimes just shouting,and a note﹣taker writes them all down.可知人们发表自发的想法,有时只是大声喊叫,用笔记本记录下来这些想法.A项:The ideas can be smart,strange or crazy.这些想法可以是聪明的、奇怪的或疯狂的.符合文意,故选A.
(2)F.理解判断题.根据后文He defined it as using the brain to storm a creative problem and do so in commando (突击队)fashion,with each stormer attacking the same objective.可知他把这个定义为用大脑去解决一个创造性的问题,并以突击队的方式去做,每个突击队员攻击相同的目标.F项:Brainstorms were popularized in the 1940s by American advertising boss Alex Osborn.20世纪40年代,美国广告业老板亚历克斯•奥斯本开始推广头脑风暴.符合文意,故选F.
(3)D.语境辨析题.根据前文The sessions get everyone on the same page,everyone moving together and with a clear understanding about the foundations of an event or idea.可知会议使每个人都处于同一地位,大家一起行动,并且清楚地了解一个事件或想法的基础.D项:Brainstorming really is the best way to build team spirit.头脑风暴确实是建立团队精神的最佳方式.符合语境,故选D.
(4)B.推理判断题.根据后文If you don't have a strong moderator or leader of the brainstorm,can go really off track,and people just start discussing something totally different.可知如果你没有一个强有力的主持人或头脑风暴的领导人,那么你可能会走出正轨,人们会开始讨论完全不同的事情.B项:It is caused by a lack of direction from a leader.这是因为领导缺乏方向.符合文意,故选B.
(5)E.文章衔接题.根据前文Brainstorming can sometimes confuse the human brain.可知头脑风暴有时会混淆人的大脑.E项:It can open too many doors and not suggest a clear direction.它可能打开太多的门,而且没有给出明确的方向.符合文意,故选E.