阅读理解：阅读下面的短文，根据文章内容从A.B.C三个选项中选出一个最佳选项。Successful events don' t just happen - they' re the result of __1__ .The __2__ the event, the bigger the plan. Just because Christian events are usually run by volunteers doesn' t mean you can get away with less planning. The more effort you put in beforehand, the more successful your event will be. Here are the key issues you need to think about when planning your event.Choose an event people want to come to. You don' t want people coming to your event just because they' re supporting their church. You want them to come because they want to be there, because the event is so compelling they can' t afford to __3__ it. __4__ it' s a concert or teaching event, a visiting speaker or a drama production, make sure the content will __5__ the people you expect to be there……（1）__1__