专四专八习题练习

专四专八考试专四考试易错题(2018/11/22)
1题:Asthetrainwillnotleaveuntilonehourlater,wegrababiteatthesnackbar.()
A.maywell
B.justaswell
C.mightaswell
D.aswell
【单选题】:      

2题:memostwasthattheyoungboywhohadlostbotharmsinanaccidentcouldhandleapenwithhisfeet.()
A.Thatamazed
B.Itamazed
C.Whichamazed
D.Whatamazed
【单选题】:      

3题:Astheskygrewdarker,itbecameobvioustousthattheboystofinishthegamequicklyiftheywantedtoavoidthestorm.()
A.have
B.wouldhave
C.oughttohave
D.having
【单选题】:      

4题:Themillionsofcalculationsinvolved,byhand,wouldhavelostallpracticalvaluebythetimetheywerefinished.()
A.hadtheybeendone
B.theyhadbeendone
C.havingbeendone
D.theyweredone
【单选题】:      

5题:Nowhereinnatureisaluminumfoundfree,owingtoitsalwayswithotherelements,mostcommonlywithoxygen.()
A.beingcombined
B.havingcombined
C.tocombine
D.combined
【单选题】:      

 

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