Choose the word that is a necessary part of the underlined word.
infirmary

A. surgery

B. disease

C. patient

D. receptionist

Answer: Option C

Solution(By Examveda Team)

An infirmary is a place that takes care of the infirm, sick, or injured. Without patients, there is no infirmary. Surgery (choice a) may not be required for patients. A disease (choice b) is not necessary because the infirmary may only see patients with injuries. A receptionist (choice d) would be helpful but not essential.