【单选题】One of the greatest killers in the Western world is heart disease. The death rate (率) from the disease has been increasing at an alarming Speed for the past thirty years. Medical experts know that peo...
A.
It has reduced the costs of medical treatment.
B.
It has helped save the lives of most patients.
C.
It has encouraged doctors to do more heart surgeries.
D.
It have helped educate people about the prevention of heart disease.
【简答题】阅读理解。 One of the greatest killers in the Western world in heart disease. The death rate (率) from the disease has been increasing at an alarming speed for the past thirty years. Today in Britain, for e...