he has been to beijing twice

she has been to beijing (twice)提问 My father has been to Beijing twice.改否定句 my brother has a____ been to Beijing twice 他说过他去过北京两次这句话用英语翻译He said he has been to Beijing twice.为什么去过 he has been to beijing.什么时态? He has been to United States twice.等于什么 He has been to Beijing和He has been in Beijing有什么区别? he has never been to Beijing,but he wishes to. 他说过他去过北京两次这句话用英语翻译He said he has been to Beijing twice.这句对吗? He has done to beijing 与He has been to beijing 的区别? he has been to the great wall twice.对twice提问 He has been to the Gread Wall twice twice 划线提问