Hehasmadeadiscovery,_______ofgreatimportancetotheprogressofscienceandtechnology
IthinkwhichisB
whichIthinkC
whichIthinkisD
ofwhichIthinkitis2
Thewordsinthisparagraph_______thespellingmaycausetroublearelistedhere
whichB
ofwhichD
ofwhat3
Black,_______youknow,isaskilledrepairmanandyoucangetyourdamagedcarrepairedinhisgarage
whichD
Weallagreethatthearchitect_______theNationalGrandTheaterinBeijingwasdesignedismostcreative
forwhomB
bywhomC
withwhomD
fromwhom5
Theyellowhouse_______windowsfacesouthistheplace_______Ispentmychildhood
whose;thatB
whose;whereC
which;whereD
where;which6
Hasonreceivedtrainingatalocaltrainingcenter,_______hewenttoShanghaiandwasemployedbyastate-ownedenterprise
sincewhichB
sincethenC
afterwhichD
afterthen7
—Doyouhaveanythinginmind__