the days and nights是什么意思

the days and nights是什么意思 英语翻译The days _________ ________ and the nights _________ ___ When are the days long and the nights short ( )The days get _____ and the nights get _____in September. The days are long and the nights are short 英语翻译Six days and nights after the continuous snowstorm,twent 选择：He spent seven days and nights in the wind and snow,___. In autumn and winter the days are short and nights are long. 为什么要加s?The days are long and the nights short.The sun rises The days get (____)and the nights get(____)in antumn. A.long 英语好的进 In summer,the days are _____ and the nights are_____A. Winter is the time of year ─── the days are short and nights