专四专八习题练习

专四专八考试专四考试易错题(2018/12/22)
1题:inthepast,atthemomentitisafavoritechoiceforweddinggown.()
A.Unpopularhasaswhitebeen
B.Whitehasbeenasunpopular
C.Unpopularhasbeenaswhite
D.Unpopularaswhitehasbeen
【单选题】:      

2题:asmuchasone-fourthofalltimberharvestedisnotused.()
A.Theestimate
B.Theestimatethat
C.Theyareestimated
D.Itisestimatedthat
【单选题】:      

3题:Wethevisitorwithanapartment,buthespecificallyaskedforasingleroom.()
A.couldprovide
B.couldhaveprovided
C.couldn‘tprovide
D.couldn'thaveprovided
【单选题】:      

4题:Nowhereinnatureisaluminumfoundfree,owingtoitsalwayswithotherelements,mostcommonlywithoxygen.()
A.beingcombined
B.havingcombined
C.tocombine
D.combined
【单选题】:      

5题:EinsteinwontheNobelPrizein1921andenjoyedgreatfameinGermanyuntiltheriseofNazismhewasexpelledfromGermanybecausehewasaJew.()
A.when
B.who
C.then
D.which
【单选题】:      

 

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