The science of medicine progress has been very rapid lately is perhaps the most importa

问题补充：

The science of medicine, progress has been very rapid lately, is perhaps the most important of all the science.

A. all whose

B. all what

C. all that

D. all which

答案：

(答案→)A. all whose

B. all what

C. all that

D. all which

解析：考查定语从句。结合语境可知先行词The science of medicine和progress是所有关系，故关系代词用whose，选A。