JAMB - English Language (2001 - No. 50)
Fill each gap with the most appropriate option from the list provided.
I do not think any sane person would have acted in such a ....... manner.
rational
composed
secret
cruel
설명
The sentence suggests that the person acted in a manner that is unreasonable or harsh. "Cruel" fits this context, as it describes someone who would behave in a way that causes harm or suffering.