what is the date today? 问今逗闭天的日期，（几月几号）
What day is it today? 问今天星期几
What's today? 表示问几号，以及周几
回答：It‘s 周几（如Monday，注意要大写首字母）the 几日（如14th，表示十四号）
举例说誉指饥明：What's today?
答庆返：It's Monday the 14th.
What's today? 今天什么日子 ？ 既要回答星期几，又要回答几号
What day and date is day?