【MaryisflyingtoFrancesoon.Shewillarrive_____Paris____theafternoonofOctober9th.A.in;inB.on;atC.in;onD.at;on】

　　MaryisflyingtoFrancesoon.Shewillarrive_____Paris____theafternoon

　　ofOctober9th.

　　A.in;in    B.on;at

　　C.in;on    D.at;on