having been shown 和being shown的区别

having been shown 和being shown的区别 关于英语的问题Having been shown around the Water Cube,we were then Being done和having been.done的区别? being done having been done的区别 having been given和being given有什么区别? having being done 和have been done 有什么区别 英语翻译1.it has been shown that words having certain connotatio as shown 的语法分析 to having been doing 和having been doing 的区别 being invited和 having been invited 它们的形式是什么? doing的形式：doing,being done,having done,having been done有什么区别? ...rose over the period shown里的shown