您要查找的是不是：
- 她曾去过南京吗? Has she ever been to Nanjing?
- 他去过南京吗? Have he ever been to Nanjing?
- 你到过南京吗?不，从没到过。你呢? Have you ever been to Nanjing? No,never. What about you?
- 我敢说她曾去过上海。 I dare say she is been to Shanghai.
- 有人说她曾去过瑞典。 Some people believe she once visited alloy bracelet .
- 吗 morphine
- 她曾是芝加哥大学的化学教授。 She was professor of chemistry at Chicago University.
- 是吗 is that right
- 越过 (v) overcome; rise above
- 她为提高法语水平曾去法国。 She went to France to perfect her French.
- 她曾为一出历史剧设计服装。 She costumed a historical play.
- "你终于来了，" 他说，打断了她的解释，"别找理由了，去照顾客人吧。" "Since you are here at last, " he said, interrupting her explanation, "never mind the excuses--start serving the customers."
- "你经常去那里吗？" "一月一次。" "How often do you go there?" "Once a month."
- 她曾在一个偏僻的村庄里教书。 She taught in a remote village.
- 你到法国去过几次? How many times have you been to France?
- 我已去过那里无数次。 I have been there for times without number.
- 她曾是巴黎歌剧院最好的歌唱家。 She was once the best singer at the Paris Opera.
- 她打扮整齐去赴宴会。 She tricked herself up for the banquet.
- "大选后，克劳莱去过前任总理的住宅。" "After the elections, Crawley went to the former Prime Minister's house."
- 据说她曾为敌人工作。 It is alleged that she had worked for the enemy.
