He has opened the door.和He opened the door.有什么区别?

He has opened the door.和He opened the door.有什么区别? He opened the door wide. He has (opened the door).就划线部分提问 He opened the door.变被动语态 【the door opened and in he came 改错：He is sleeping with the door opened.答案是opened-open.opened he opened the door.（ ）he had not seen before The door opened and() S(),the door opened Very____(quiet),he opened the door for the dog. ①Very____(quiet),he opened the door for the dog He opened the door to the balcony是什么意思