来自陈锋军的问题
【Look!thisis().Aaclassroom'spicture.BapictureofaclassroomCaclassroomofapictureDaclassroompicture.,由此题说一说名词所有格,什么情况下用's,什么情况下用of】
Look!thisis().Aaclassroom'spicture.BapictureofaclassroomCaclassroomofapicture
Daclassroompicture.,由此题说一说名词所有格,什么情况下用's,什么情况下用of
