The sum spent on books and magazines seems small.是什么句型?
问题描述：
The sum spent on books and magazines seems small.是什么句型?
答
1.这是一个主系表结构的句型,即：S + V + P.
2.句子主干是：The sum seems small.
the sum是句子的主语,seems是系动词,small是形容词做表语.
而spent on books and magazines为过去分词短语做后置定语,修饰句子的主要the sum.
3.翻译：花在书刊和杂志的（钱的）总数似乎少了点.