问题
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
B:in which
C:Which
D:with which
正确答案是：
同类题型
Mathematics ______ the language ofscience
You all had a good time yesterday,________?
Marry, I think you have left your umbrella in therestaurant.–Oh, so I have. Igoand fetch it at once.
______, his ideas was accepted by all the people at the meeting.
Only when I left home to go to college ___ how much my mother had done for me.