一星期有几天？ 一星期有七天。

There are seven days in a week.

youdao

她也不能说出她多少岁，一星期有几天，甚至说不出时间。

She could not say how old she was or how many days were in a week, or even tell the time.

youdao

她也不能说出她多少岁，一星期有几天，甚至说不出时间。

She could not say how old she was or how many days were in a week, or even tell the time.

youdao