What does it mean for the development of Greek medicine was that____.
A.Different forms of medicine existed (and sometimes competed) side by side
B.It was usually up to doctors to choose which kind of practitioner they wanted to consult
C.A patient might choose from different styles of practice at different times.
D.The absence of a single authoritarian power meant that greek life in general and the practice of greek medicine were much more pluralistic than in many other civilizations.
E.All
正确答案是B