(1)have gone to 表示“去了某地”,人不在说话的地方,一般不用第一人称、第二人称代词作主语。如:[文章版权 禁止转载:考试与评价 -JFX
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—Where is Mr Wu? 吴老师在哪儿?[文章版权 禁止转载:考试与评价 5J%`9&.~L?
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—He has gone to Changsha. 他去了长沙。[文章版权 禁止转载:考试与评价 L�e{{12jjmrtKmFroG]
(2)have been to 表示“曾经到过某地”,现在不在那里了,可与once,twice,three times,just,never,ever 等词连用。如:[文章版权 禁止转载:考试与评价 R}bW_S_|�Dx8ZhFroG]
I have never been to Shanghai. 我从未去过上海。[文章版权 禁止转载:考试与评价 R8gsXNZUMR~jFroG]
(3)have been in 表示“在某地呆了多长时间”,常与时间段状语连用。如:[文章版权 禁止转载:考试与评价 u+@Ddv@9_ur7Rxs5rjFroG]
My cousin has been in Shanghai for several years. 我堂兄到上海已有几年了。[文章版权 禁止转载:考试与评价 JKja`Qm#^+~2Z%D[UbFroG]