Three hundred years ___(be)a short time in sory.

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/27 19:44:22
Threehundredyears___(be)ashorttimeinsory.Threehundredyears___(be)ashorttimeinsory.Threehundredyears_

Three hundred years ___(be)a short time in sory.
Three hundred years ___(be)a short time in sory.

Three hundred years ___(be)a short time in sory.
is
years虽然是复数但是300 years在此是作为一个整体时间概念出现,所以做单数看.

is

Three hundred years is a short time in sory(sory 是什么?好像有错哦)

is

is
时间,长度,金钱做主语,都是作为整体看,一律用单数