Announcement: “Due to maintenance, the portal will be unavailable from 8–10 p.m.” When can users not access it?
กBefore 8 a.m. only. in the situation described
ขDuring the stated two-hour maintenance window.
คAll day. as the passage indicates
งAfter 10 p.m. permanently. in the situation described
เฉลยอธิบาย
The outage is limited to 8–10 p.m.