The following sentence has been split into four segments. Identify the segment that contains a grammatical error.
The company specialises at / designing, crafting and manufacturing / exquisite, high-quality furniture / of exceptional craftsmanship.

Question

Accepted Answer

The error lies in the phrase 'The company specialises at'. The correct preposition to use with 'specialises' is 'in', not 'at'. The correct phrase should be 'The company specialises in designing, crafting and manufacturing...'. The other segments are grammatically correct.

Answer

Answer

Answer