英语几句话的句子类型

题目

英语几句话的句子类型
Most early Americans were farmers.As people moved inland,they continued to hunt and farm and supply most of their own needs.However,there were some things they could not produce themselves; for these they relied on traveling peddlers.Peddlers brought pots and pans,scissors,ribbons and lace,spices and medicines.
这段话的4个句子是简单句,并列句,复合句,还是并列复合句
能详细的根据句子成分来说明吗?

答案

Most early Americans were farmers.简单句（只有一个主谓结构）
主语 系 表
As people moved inland,they continued to hunt and farm and supply most of their own needs.复合句
As 引导的时间状语从句,如果有逗号,通常是复合句.
However,there were some things they could not produce themselves; for these they relied on traveling peddlers.并列复合句.they could not produce themselves是定语从句,修饰前面的名词some things ,名词后面有个完整句子时,该句多半是定语从句.for又连起前后两个并列句.
Peddlers brought pots and pans,scissors,ribbons and lace,spices
主语 谓语 宾语
and medicines.简单句