4、B.whichC.whateverD.whichever8.Hemadeanotherwonderfuldiscovery,_______ofgreatimportancetoscience.A.whichIthinkisB.whichIthinkitC.whichIthinkitisD.Ithinkwhichis9.________otherworkers,thebossfinds,Hankis________workerinhiscompany. A.Comparedwith;amoresatisfyingB.Comparedto;themoresatisfying C