There be+名词＋doing与There be+名词＋to do句型中doing和to do是否是在此种句型中作后置定语修饰前面的名词?如果不是,那么doing和to do在此句型中做什么成分,起什么作用?在此句型中什么情况下用doi

There be+名词＋doing与There be+名词＋to do句型中doing和to do是否是在此种句型中作后置定语修饰前面的名词?如果不是,那么doing和to do在此句型中做什么成分,起什么作用?在此句型中什么情况下用doi 有没有这样的句型There be +名词+doing sth there be +sb+doing there be sb doing Trees should only be pruned when there is a good and clear reason for doing so and,fortunately,th there be sb/sth doing there be ...doing 的用法 there be+doing+其他造句 It+be+名词+doing 造句.急 there be后面必须跟doing吗 there be doing造句急2句 there be后面接名词与动名词有什么不同吗接动名词怎么用啊 there be+名词+to do造句, There will be+名词+其他;表示什么? There be +名词+to be done 和There be +名词+ done的区别 be busy doing sth 与be busily doing的区别 be busy with doing 与be busy doing 区别 will be doing 与 would be doing 的区别