it's adj to do/doing的区别在哪···有例子最好

it's adj to do/doing的区别在哪···有例子最好 it's adj doing 和it's adj to do的区别 “It's + adj.+ to do 不定式”与“It's + adj.+ doing sth.”的区别 It's+adj.to do sth.和 It's+adj.doing sth.有什么区别 it's adj+to do还是doing? It is adj to do与doing的区别是什么? it is adj.to do sth.it is adj.doing sth.有什么区别 it+be+adj+to do something和it+be+adj+doing something的区别 it adj to do sth 和it's adj to do sth的区别 it's+adj.+of sb.to do与it's +adj.+for sb.to do 的区别 it作形式主语的问题it's +adj+to do sth是否等于it's+adj+doing sth例如it's wr 一对英语句型的区别It‘s + adj.+ of + sb.+ to do sth.与 It’s + adj.+ for