Looks good.
Sra
Choose the best answer.
1. Histologic sections of the appendix (show, shows, showing) acute and chronic periappendicitis charaterized by a mixed acute and chronic inflammatory infiltrate on the serosal surface associated with hemorrhage, vascular congestion, and edema.
Answer: shows (wordy sentence!)
2. The crossclamp was applied, warm induction cardioplegia was administered, and total body hypothermia ( were, is, was) applied.
Answer: was
3. None of the mass (seem, seems, seeming) enlarged.
Answer: seems
Thank you
2 answers
The first sentence is wordy -- and you also chose the wrong verb.
The subject of the verb is "sections." The plural verb is "show." The sections show.
The subject of the verb is "sections." The plural verb is "show." The sections show.