Question

帮我分析一下以下这个英语句子的结构

Mrs.Philips was always glad to see her nieces,and the two eldest, from their recent absence, were particularly welcome,and she was eagerly expressing her surprise at their sudden return home,which, as their own carriage had not fetched them,she should have known nothing about,if she had not happen to see Mr.Jones's shop boy in the street ,who had told her that there were not to send any more draughts to Netherfield because the Miss Bennets were come away,when her civility was claimed towards Mr.Collins by Jane's introduction of him.

Answer 1

Mrs.Philips 是主语was 是系动词always glad是表语 to see her nieces,可以看作动词不定式短语作原因状语，后面是第一个并列句and the two eldest,是主语 from their recent absence, 非限制性定语were particularly welcome是谓语,后面是第二个并列句and she 是主语was eagerly expressing是谓语 her surprise 是宾语at their sudden return home是状语,which引导非限制性定语从句并作定从中about的宾语, as their own carriage had not fetched them定从中插入的状语从句,she定从中的主语 should have known 是定从中的谓语nothing是定从中的宾语 about加前面的关系代词which可以看作介词短语作状语,if she had not happen to see Mr.Jones's shop boy in the street ,是定从中的状语从句who had told her that there were not to send any more draughts to Netherfield 是非限制性定从because the Miss Bennets were come away,when her civility was claimed towards Mr.Collins by Jane's introduction of him.是该定从中的状语从句，其中when从句是该状语从句中的状语从句