Final answer:
The word 'exemplary' means setting a positive example or being of exceptional quality.
Step-by-step explanation:
The word exemplary as used in the counterpoint argument means setting a positive example or being of exceptional quality. In the passage, the word 'exemplary' is not explicitly defined, but it can be inferred from the context. The passage mentions that other critics' works can inspire an author and guide them in constructing a counter argument, supporting their interpretation, and providing helpful biographical information. Therefore, an exemplary work in this context would refer to a critic's work that is exceptional, of high quality, or sets a positive example for other authors to follow.