The People's *__.

问题描述:

The People's *__.
A.found on 1949,Oct.1 B.founded on Oct 1 th,1949
C.was found in Oct 1 st,1949 D.was founded on Oct 1 st,1949
选哪个,原因

选D.
首先具体到哪一天用on
然后,日期的顺序:月,日,年
最后:序数词的缩写,用该序数词的后两位,first的缩写为 1st