The fifth day of a week is Friday是对是错?如果是错的,错在哪里了.

问题描述:

The fifth day of a week is Friday是对是错?如果是错的,错在哪里了.

本句的错误并不在于对“第5天是星期几”的争议上,而在于语法的错误.a week要改为the week,即The fifth day of the week is Friday.方为正确表达.