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Thescienceofmedicine,progresshasbeenveryrapidlately,isperhapsthemostimportantofallthesciences.A.towhichB.inwhichC.WhichD.withwhich

题目详情
The science of medicine, _______ progress has been very rapid lately, is perhaps the most important of all the sciences.
A.to which B.in which C.Which D.with which
▼优质解答
答案和解析
B 

考查介词在定语从句的用法。先行词the science of medicine在定语从句中作状语。