the days are long为什么要用复数?白天时间可数吗?

The days are long and the nights are short请问在这days和nights为什么要加S the days are long为什么要加Sthe days are long and the nights are short.还有the sun rises early and sets late Winter is the time of year______the days are short and nights are long.填什么?为什么? the days are long为什么要用复数?白天时间可数吗? When are the days long and the nights short 这几个词为什么要加sWhich seasons do you like best?The days are long and th nights are early.seasons,days,nights,为什么要加s The days are long and filled with pain The Days Are Long and Filled With Pain 的歌词 Farewell,all the days that have/are long gone~ Winter is the time of year ( )the days are short and nights are long.A.that B.when选哪一个,另一个为什么不选 the days are long and nights are short. the sun rises early and sets late .两句话里面的s为什么要加s The days are long and the nights are short in summer. In autumn and winter the days are short and nights are long.(翻译 The days are s_____ and t____ n____ are long.填入英语单词 The days are longer中,为什么要用“are”越细越好! the days are long in summer and short in winter是什么意思 The days are long in Summer.(useshortto write a double question) some days are longer than others 前一句是:he's as honest as the day is long