They were asked to choose "the single best work" of that period.
It became clear that he could not name a single work by Mao.
This may involve a single written work, or a series of works.
The company is recorded as making a single work, in 1924, but closed soon after.
But never had he laid out so many variations at once or considered them as a single work.
This would have been the highest price ever paid for a single work by a living artist.
Considered as a single work, the poem contains three parts.
Yet he produced only a single work of this kind.
We might journey to a museum to see just a single work of art.
His $100 payment from the newspaper may have been the most he was paid for a single work.