24, 25, and 31, 1 should be holidays, which leaves 26, 27, and 28 (3 days) as working days. This is the typical holiday schedule for companies and government agencies (not universities).
c*0
4 楼
顺便一并求35L和135L
q*o
5 楼
i know that our local office is still open on 21 (Friday)