as much修饰不可数名词mileage.没有必要加 of. 如同下句没有必要用of一样。
I have as much money as you do. (正确)
I have as much of money as you do. (错误)
They use tight controls on how people conducted themselves in the crowd and they
needed to get as much mileage out of the event as they could.
much是否应该为much of, 即as much OF mileage out of the event ? 这样能理解。
但是如果没有of, as much mileage out of the event: much作何语法成分分析呢?
much 和 mileage out of the event 之间如何关联?