to have invented 和having invented 用法的区别

have has had或 having +been 的区别和用法 Charles Babbage is generally considered to have invented the have has having 和to have的区别 to have done和having done,to do和doing用法有什么区别?记住是时态用法区别? regret的用法有regret to have done吗,有的话,和regret having done有什么区别 having done 和 to have done的区别 having done 和to have done的区别? Throughout __history,___Chinese people have invented numerou be invented having been done 与 have been done 的区别和用法?求大神帮助 Man has invented ways to keep warm. In what order do you think they were invented?中,in what 的用法.