【简答题】Dogs already guide blind and disabled people and now they are to be trained to help people with dementia.The idea developed by some university students will now be put into practice by Scotland Medica...
【简答题】A.Dogs have a natural instinct to guide the blind. B.Horses have a natural instinct to return home. C.Guide dogs sometimes may not obey their s. D.Racing horses are less smart than the other hor...
【简答题】阅读理解。 In Britain, guide (向导) dogs are the 'eyes' for many blind people. At first, Lucy went to a woman's home when she was three months old. For nine months, the woman trained her to walk, sit, stop a...