这个是什么从句

anyone can improve the speed with which 属于有介词的宾语从句
which 所代表的是 he gets what he wants from his reading
he gets what he wants 中是get的宾语从句
所以两个都属于宾语从句。一个是主句的介宾结构的 一个是从句的宾语结构的

定语从句 with which.......
宾语从句 what he...

宾从

宾语从句。

宾语从句。
in other words ,anyone can improve the speed with sth.
∴介词后的宾语从句。
in other words ,anyone can improve the speed with which he gets what ·····（由what引导的定语从句）.
不知道对不对~