Grammar and usage-Module5 Unit3 Science and nature(江苏省牛津高中英语精品课件)
Grammar and usage-Module5 Unit3 Science and nature(江苏省牛津高中英语精品课件)第4页

a speech containing two parts = a speech two parts

which

contains

As we have learned before, a V-ing form used in a noun phrase can be developed into an attributive clause, which in turn means many attributive clauses can be simplified to V-ing forms.