The Attributive Clause,定语从句,rammar,This is a great building, which is _ pavilion,China,This is a red building, which is _ pavilion,Australia,This is a green building, which is _ pavilion,Brasil,This is a beautiful building, which is _ pavilion,This is a beautiful building, which is _ pavilion,England,1.The man is a worker,2.The man is speaking at the meeting,合并句子,The man who is speaking at the meeting is a worker,定语从句,概念:在复合句中修饰名词或代词 的句子,Attributive clause,Mary is a beautiful