Question

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

1. A.
   in which
2. B.
   with which
3. C.
   to which
4. D.
   for whom

Answer 1

A
本题考查“介词+关系代词”的用法。本题考查的是定语从句中的搭配决定了介词的选用，不考虑定语从句时，应该用的是：Progress has been very rapid in the science of medicine recently。