Question

长难句分析

she walked slowly into the hall and at once noticed that all the room doors were open ,yet following her regular practice she had shut them before going out.
分析一下这句话的详细成分。

Answer 1

是and和yet引导的并列句。
1.（she）（ walked ）slowly （into the hall）（主语、谓语、地点状语）
2.【and】 （at once ）（noticed）（ that all the room doors were
open）
（时间状语、谓语—主语和前面的一样，所以省略了、that引导的宾语从
句）
3.【yet】 （following her regular practice） （she）（ had shut）
（them）（ before going out.）（现在分词伴随状语、主语、谓语、宾
语、时间状语）

Answer 2

首先,这是一个并列句。and连接两个相同的成分。she walked slowly into the hall 是一个完整的句子。slowly是副词修饰walked。然后and后面的at once 作修饰语课省略掉。位于动词时noticed。that引导宾语从句。