来自梁军汀的问题
A与D选项的区别Thespokesmanwasseatedinfrontofalltheaudienceattheconferen...A与D选项的区别Thespokesmanwasseatedinfrontofalltheaudienceattheconference______toanswerallkindsofquestions.A.preparedB.preparingC.
A与D选项的区别Thespokesmanwasseatedinfrontofalltheaudienceattheconferen...
A与D选项的区别Thespokesmanwasseatedinfrontofalltheaudienceattheconference______toanswerallkindsofquestions.
A.preparedB.preparing
C.tobepreparedD.havingprepared
