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
问题描述：
这几个词为什么要加s
Which seasons do you like best?
The days are long and th nights are early.
seasons,days,nights,为什么要加s
答
第一句问哪几个季节是你最喜欢的,当然是复数形式.
第二句统称白天很长,晚上很早（什么逻辑）,白天和晚上是统称,不是单指哪一天的白天或晚上,所以也是复数形式.