she has coffee with sugar 反义疑问句为什么用doesn't she 用 hasn't she

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she has coffee with sugar 反义疑问句为什么用doesn't she 用 hasn't she

she has coffee with sugar 反义疑问句为什么用doesn't she 用 hasn't she
she has coffee with sugar 反义疑问句
为什么用doesn't she
用 hasn't she

she has coffee with sugar 反义疑问句为什么用doesn't she 用 hasn't she
hasn't she 是用在完成时态的时候
eg:She must have received the letter by now,hasn't she?
到目前为止,她应该收到信了.

那样意思不对

has是第三人称单数形式,也就是动词 have加上s
反义疑问的时候,用助动词does
同样地,
he works for the company, doesn't he ?
用hasn't是英式英语的用法,此句中have当成纯粹的及物动词使用,所有不可以。

因为has在这里是实义动词,而不是助动词。