精选优质文档-倾情为你奉上定语从句拔高题1. He has made another wonderful discovery, of great importance to science.A. which I think is B.whick I think it isC.of which I think it is D.I think which is2. She is a girl . She will never let you down.A. you can believe B.you can believe inC.you can have trust on D.whom you have belief3. I have finished reading a large part of the book, is more difficult.A. the other B.th