cold winter month前应加on还是in?和on sunday morning的道理一样吗?

cold winter month前应加on还是in?和on sunday morning的道理一样吗? _____a cold winter morning. ()a cold winter morning 连词成句 in,cold,is,China,winter,in,it(.) _______________连词成句in,cold,is,China,winter,in,it(.) ____________________________fifth,of,week,the,day,the,is,Tuesday(.)_________________________April,favourite,your,is,month(?)____________________ 是in cold winter nights还是on cold winter nights 寒冷的冬天是the cold winter还是cold winter? this winter is so cold In winter,it is cold. Winter is_____(cold) than autumn. on a cold winter day,还是in a cold cold winter day为什么不用in the weather is cold （ ）.A,winter B,in winter C,at winter D,for winter the weather is cold ( ).A,winter B,in winter C,at winter D,for winter winter：It is cold and often snows in winter.翻译 a cold winter evening前的介词 Sometimes_____snows hard in winter and______is very cold. a cold winter night 前面是什么介词? The weather ie very cold()winter Is the weather cold in winter