请教各位先进
在某卷看到一题
Seven day is so long that little Jonny can't wait.
为什么是is? 是否这边是把seven days当时间副词呢?
即是原句 It is so long that Little Jonny can't wait in seven days.
但以there is/ there are的观念来说
There are seven days in a week.
烦请赐教
谢谢呀

is -> “七天”是个长时间are -> 这七天都很长用is比较合理

is感觉合理 不过day为何不用加s

Sting 有一首歌就叫- Seven Days 第一句话就有is/are"Seven Days" was all she wrote

Seven-day is so long. Seven day中间是否少一个“-” ?

楼上这样是形容词吧

Seven days is too long. 的seven days 视为“一段时间”吧，不是复数。我觉得是有点像My phone number is 0912345678. 那种概念，数字很多但还是视为“一串数字”也是用is

Seven days(Time) is too long.

把七天当成一个单位

动态视为复数，静态视为单数