It is said that the rubbish ___ has been collected can be recycled

来源:百度知道 编辑:UC知道 时间:2024/05/09 21:03:53
a. what b.that
选B?WHY?句子成分是?

that has been collected 在句子中作rubbish的定语,是定语从句
其中that在这个定语从句中作主语。
而what不能出现在定语从句中

定语从句能用的关系代词有:
who(指人,作主语、宾语);
whom(指人,作宾语);
whose(指人或物,作定语);
that(指人或物,作主语、宾语、表语);
as(指人或物或指整个句子的内容,作主语、表语),其作用接近who,which;
which(指物或指整个主句的内容,作主语、宾语、表语)。

定语从句啊!that指代先行词rubbish在定语从句中作主语,这句的意思是:据说被收集的垃圾才能被回收。

b.that
定语从句

定语从句,先行词是that,带rubbish

当然是that了,是定语从句,代替的是前面的rubbish

b
that 引导的定语从句并做从句的主语~