May 1st is ----Day

问题描述:

May 1st is ----Day
A.the Work People's
B.the Working People
C.the Working People's
D.the Worker's

答案是 C.the Working People's
the Working People's Day 劳动节为什么?请解释一下!Working People表示 劳动人民people 是单复数同形劳动人民的节日 Working People's Day