专四专八习题练习

专四专八考试专四考试易错题(2018/5/14)
1题:Nowhereinnatureisaluminumfoundfree,owingtoitsalwayswithotherelements,mostcommonlywithoxygen.()
A.beingcombined
B.havingcombined
C.tocombine
D.combined
【单选题】:      

2题:Theboyhasadmittedtothewindowwhileplayingfootballyesterday.()
A.breaking
B.havingbeenbroken
C.break
D.bebreaking
【单选题】:      

3题:Themissileisdesignedinsuchawaythatoncenothingcanbedonetoretrieveit.()
A.fired
B.beingfired
C.theyfired
D.havingfired
【单选题】:      

4题:wayyoudoit,theanswerisalwaysthesame.()
A.However
B.Whichever
C.Whoever
D.Whyever
【单选题】:      

5题:Weleftthemeeting,thereobviouslynopointinstaying.()
A.were
B.being
C.tobe
D.having
【单选题】:      

 

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