play an active part in 造句

play an active part in 造句 take an active part in (doing) 用take an active part in造句~ take an active part in为什么有an?take part in ,用active 修饰,为什么用an He took an active part in the (b..) against SARS. take an active part in=?大侠们 take an active part in 为什么加a the student take an ( ) (active)part in sports and games He took an active part in the ( ) against SARS We should take an active part in 如题 active前面加a还是an,take an active part take part in与join.jOinin有什么区别? 为什么take part in没有a,但是take an active part in要加an? 是否有take an active part in?是否有take active part in?如果都存在,有什么区别? play an （important） role /part in play an important part in 的意思 join in、 join、take part in、take an active part in 的区别 friends play an important part in our livesfriends play an important part in our lives Jane is ____ girl,she often takes ____ part in the school's activities.A.active;activeB.an active;activeC.active;an activeD.an active ;an ative要有分析说明,