the PRC was founded in 1949这句话是被动语态吗?是过去式时态吗?

The PRC was founded in 1949.变主动语态.快. When was the PRC founded?It was founded on ( ) A:July 1,1921 B:October1,1949 C:August 1,1927. the PRC was founded in 1949这句话是被动语态吗?是过去式时态吗? when was the PRC founded?it was founded on ____.A:july1,1921 B:october 1,1949 C:august 1,1927 D:may 1,1922 When was __founded It was founded in JULY 1921 A.the League B.the PARTY C.the PLA D.the PRC The PRC was founded on October 1st,1949.was founded是被动语态吧,可found的过去分词英语书上写的是found?“加油,跟着来”用英语短语怎么翻译? Was Zhou Enlai the first premier of the PRC? party members celebrate the day when it was founded The PLA was founded on August 1st.中文? When was the Shenzhen Special Economic Zone founded? 是the PRC还是PRC Who was the first premier of PRC?回答问题. when did play 为什么是被动语态when was the play founded was能不能改为did founded是什么 In 1636,Harvard（哈佛大学）is one of the most famous universities in the United States.A.Being founded B.It was founded C.Founded D.Founding found 和founded的区别Was the Party_on July 1st,1921?A.found B.findedC.find D.founded great changes ---in china since the people's republic of china ---in 1949A.have taken place;was founded B.has taken place ;was founded C.have been taken place;founded D.took place;founded Chen Qiang told Mr Smith that the People's Republic of China was founded on Oct.1st,1949为什么用was founded 而不是has founded?不应该只是过去的过去吗?错了，为什么不是has been founded? the pair of shoes ( ) worn out?A.was found B.was founded why?