英语单选:
1.Thedossilsoddinosaurswere___bythescientistsinLiaoningprovince.
A,lookforB.findC.inventedD.discovered
2.Ilookforwardto___you,myfriend!
A,hearfromB.hearofC,hearingfromD.hearingof
3.Canyoudescribethepeopleandthethings___havebeenessninTibet?
A,whichB,thatC,whoD./
4.Thenaughtyboyisdifficultto___
A.takecareB,takecareofC.betakencareofD,takescare
5.Petercouldhardlyseeit,___
A.didheB,couldn'tC.didn'theD,couldhe
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