Question

请帮忙分析这句话的语法。（英语）

For such internal control as management determines is necessary to enable the preparation of financial statements that are free from material misstatement, whether due to fraud or error.

注：不用翻译，句意我可以读懂，就是不知道语法规则。谢谢啦~

Answer 1

He had started eating before Poirot and had finished some time ago

觉得这句话有错误，逻辑上不太对。前面说他开始吃饭，and后面说他已经完成了/结束了/吃完了一段时间。

he had started eating 他开始吃饭。

before Poirot 在普瓦罗之前 ， 逻辑上应该说 普瓦罗进来之前比较好（这里应该有省略其他成分，口语式写法。）

1、eating是现在分词？在这里是做谓语？  2、整句的语法结构解析

had started eating 一起做谓语 后面还有个谓语是并列的 用and 连接。and had finished ， 

相当于两个主语He， 动作执行人是同一个人时用and 把两个动作连接成并列 动作。

Answer 2

（For such internal control as management determines）主语 is=系动词 necessary = 表语（to enable the preparation of financial statements that are free from material misstatement, whether due to fraud or error.）不定式引导的表语从句 其中that are free from material misstatement, whether due to fraud or error为表语从中包含的一个定语从句，用来修饰the preparation of financial statements

Answer 3

首先，你的这个句子是不完整的，没有主句，其次，for such internal control 是作为一个短语出现，as引导的方式状语从句，没有主句，that 后面跟的是修饰statements的定语从句，wether引导的非限定性定语从句，修饰的是statements，

Answer 4

For such internal control as management状语 determines主语 is系动词necessary to enable the preparation of financial statements that are free from material misstatement, whether due to fraud or error.表语 enable标语部分的谓语 the preparation of financial statements表语部分的宾语
that后面是定语从句 are从句部分系动词 free from material misstatement, whether due to fraud or error.表语

Answer 5

is 前后形成主系表结构，that引导定语从句修饰限定finacial statement。whether引导省略句起补充说明作用