When a dog has received effective obedience training, its owner ________.
A.can give the dog more rewards B.will enjoy a better family life C.can give the dog more freedom D.will have more confidence in himself正确答案B
When a dog has received effective obedience training, its owner ________.
A.can give the dog more rewards B.will enjoy a better family life C.can give the dog more freedom D.will have more confidence in himself正确答案B