精选优质文档-倾情为你奉上1. The company has now introduced a policy _ pay rises are related to performance at work. (96)A. WhichB. whereC. whetherD. what2. The physicist has made a discovery, _ of great importance to the progress of science and technology. (97)A. I think which isB. that I think isC. which I think isD. which I think it is3. _, he is ready to accept suggestions from different sources. (97)A. Instead of his contributionsB. For all his notable contribution