Which of the following calendaring syntax expressions would evaluate to the last day of every month?（）
- A、FREQ = MONTHLY; BYMONTHDAY = 31
- B、FREQ = MONTHLY; BYMONTHDAY = -1
- C、FREQ = DAILY; BYDAY = -1
- D、FREQ = MONTHLY; BYDAY = 31
- E、FREQ = DAILY; BYMONTHDAY = LAST_DAY
正确答案:B
答案解析:有
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