【【两道高二英语单选】】!
1.()whethertoaccepttheofferornot,Maryturnedtoherclosefriendforadvice.
A.Nottoknow
B.Notknowing
C.Havingnotknown
D.Notknew
2.Thenewly-designedfishingtoolismadeofspecialmaterial,()itpossiblefortheendtobendfreely.
A.thusmaking
B.itmakes
C.tomake
D.makes
【【请附原因】】