( )10.My father will come back at 10 o’clock ______of June 15.

问题描述:

( )10.My father will come back at 10 o’clock ______of June 15.
( )10.My father will come back at 10 o’clock ______of June 15.A.in the night B.by the night C.on the night D.at night谁能解释一下 选什么啊

选C
具体到某一天晚上应该用介词on