the Great Wall 为什么可以加the?不是说专有名词前面不能加冠词ma

Mt.Tai前为什么不加the.the great wall要加呢?为什么Great Wall前要加the,Big Ben前不加the?为什么Great Wall前要加the,Big Ben前不加the?I visited Big Ben.I visited the Great Wall.是不是Great Wall 是不是有时候也可以加T the Great Wall 为什么可以加the?不是说专有名词前面不能加冠词ma Great wall the Great wall 翻译 翻译：the Great Wall the great wall 造句 He has been to the Great Wall中为什么been 为什么Great Wall前要加the,Big Ben前不加the?I visited Big Ben.I visited the Great Wall. The Great wall is famous 主语是不是只是 Great wall 吖 the是限定词 可以这样理解吗 The great wall The great wall mount Qomolangma什么意思 The Great Wall r___ China the Great Green Wall意思 英语作文the Great Wall 《the great wall》英语范文 This is the Great Wall. where is the great wall? The Great Wall中文意思 长城的英语单词是Great Wall还是the Great Wall the top of the Great Wall is wide enough for five horses to go side by sidewide enough换成so wide可以吗,为什么