单选题 Food Safety TrainingSunday, 23rd SeptemberRegister here：http://sq.adventist.org.au/ministries/health/Registration closes 24th AugustNo late applications accepted. Limited places available.Cost is $20 per participant payable at time of registration.If your local church is sponsoring you, please contact us before you register online.Participants will need to：• Complete the homework assignment• Attend a lecture on 23rd September at Northpine Christian College from 2:00 pm to 4:30 pm (including exam)• Sit an exam (mainly short answers)following lectureAll enquiries: please contact Hayley by email to sqhealth@adventist.org.au or call 3218 7777.《问题》：The final day for the registration is_________.