IgotupsixthemorningJuly12th.A.at,in,onB.in,on.atC.at,in,ofD.at,on,of

Question

I got up ____six_____the morning ___ July 12th.A.at,in ,on B.in,on.atC.at,in,of D.at,on,of

Answer 1

C. at 加点钟 ,然后后面因为用年月日,所以早上要用on.of, 是固定用法