【简答题】They already guide blind and disabled people; now dogs are to be trained to help people with dementia(痴呆) or Alzheimer's.Alzheimer's can make people confuse night and day or forget basic things such a...
【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】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...