which one should be chosen?I first met him___a cold afternoon in _其他解答

which one should be chosen?
I first met him___a cold afternoon in January.
A on;B in;C at;D during
which one should be the best answer?and why?
那in为什么不可以呢?

人气：107 ℃　时间：2019-12-13 17:08:15

解答

A on
in指一天里的各个部分,后面应该加定冠词the.
而这里的afternoon前有一个修饰语cold,所以应该选A