The People's *_____on Oct.1,1949.
问题描述:
The People's *_____on Oct.1,1949.
A.found B.was found C.is found D.was founded
选了B,但是答案是D,为什么?find的过去分词有加ed吗?
答
find是发现,找到,过去分词是found
found意思是建立,过去分次是founded