i am sure he is not such a man as (这个是定语从句的引导词可以替换成who)would leave his work half done
as 这个表示原因many instruments （as are in the lab ）括起来的部分是个定语从句,修饰instruments,千万要理解成as...as结构.have been made most use of
i am sure he is not such a man as (这个是定语从句的引导词可以替换成who)would leave his work half done
as 这个表示原因many instruments （as are in the lab ）括起来的部分是个定语从句,修饰instruments,千万要理解成as...as结构.have been made most use of