想问一个句子：Theamountcollegegraduatesearnedthatisgreaterthanwhathigh-schoolgraduatesearned.这里的that做宾语从句的主语吗?宾语从句的连接词可以做主语吗?

Question

想问一个句子：The amount college graduates earned that is greater than what high-school graduates earned.这里的that做宾语从句的主语吗?宾语从句的连接词可以做主语吗?

Answer 1

The amount college graduates earned that is greater than what high-school graduates earned
请改为这样：The amount (that/which) college graduates is greater than what high-school graduates earned
句子语法结构分析如下：
主语：The amount (数量）
后置定语：(that/which 省略）college graduates earned（大学毕业生达到数量）（如果省略前面关系代词,就是过去分词作后置定语用法）
系动词：is（是）
表语：greater（更多/超过/多于）
比较状语：than what high -school graduate earned（高中毕业生达到的数量）（what=the amount that 先行词+关系代词功能）
句子意思：大学毕业生达到数量要大于/超过高中毕业生达到的数量.
earn
vt.& vi.赚得；获得；赢得；博得
vt.赚,赚得；获得；挣得；使得到
挣得； 赚； 赚得； 获得
过去式：earned
过去分词：earned
现在分词：earning
第三人称单数：earns
high school graduates
高中毕业生