1.He is the man ( )grows many flowers in his garden.
此句的从句部分属于什么从句〔表语从句（有这个麽）？ 定语？ 主语？〕
应该填什么？〔who？that? 省略亦可？〕
2.This is the boy I'm interested in/This is the boy whom I'm interested in/This is the boy in whom I interested. 哪（几）个正确？
3.在什么从句中连接词（好像有的叫关系词）绝不可能省略？〔好像有主语从句；非限定性定语从句；还有什么///宾语从句和定语从句一般都可以省略吗?〕
最好写俩例句,先谢过
PS 对自己的答案负责.
參考答案:1.He is the man who grows many flowers in his garden.
2.
This is the boy I'm interested in
This is the boy whom I'm interested in.
This is the boy in whom I interested.
All are 3 sentences are correct. It means basically the same thing. Its understood without any problem.
This is how English is spoken. Do not try to analysis it too much. English is a language. How its spoken, is basically a means of communication. English, just like Chinese, are language share within a culture and how its spoken, is set by habit and practice between people.