"what does she work at?"对吗?

不对

WHERE does she work at 她在哪里工作?
What does she do? 她做什么工作的?

我是海外华人,相信我

what does she do ?
她什么工作？

问地点就用where
where does she work at？

what does she work on? 什么工作？
where does she work at?在哪工作？

What does she work in?(她在哪工作?)
What is she?(她的职业是什么?)

where does she work ?
英文教科书上这样写的

哈哈 海外华人了不起啊,阿富汗的吧 哈哈哈哈