用英文给定语从句和名词性从句下一个定义

题目

用英文给定语从句和名词性从句下一个定义
1.A clause is called a noun clause when_________________________
2.A clause is called an attributive clause when_________________

答案

A noun clause is a dependent clause that can be used in the same way as a noun or pronoun.An adjective clause is a dependent clause which takes the place of an adjective in another clause or phrase.按...