后置定从:I have a good friend (whose name is Jim).括号中是后置定语从句.
前置定从:As we all know,China is developing fast in recent years.逗号前是前置定从.
后置定从:I have a good friend (whose name is Jim).括号中是后置定语从句.
前置定从:As we all know,China is developing fast in recent years.逗号前是前置定从.