has been open和has been opening有什么区别

has been open和has been opening有什么区别 has been opened和has been open的区别. has been open 和has been opened区别? has been waited 和has been waiting 有什么区别? has been和had been 有什么区别? 请问have been 和has been有什么区别 has been used和has used有什么区别, has risen 和 has been risen 有什么区别吗 has been 和 has gone 有什么区别么? HAS MENTIONED 和 HAS BEEN MENTIONED 有什么区别 has been 和has be有什么区别 It has often been said 和 It has been often said 有什么区别