The A-level subjects you chose are largely irrelevant, so answer this question honestly, although A levels which demand numeracy, analytical skills and communication skills may help.
If you have not done A levels, but entered university by some other route such as an Access course, explain why this was so - you may find the selectors will in this case put a lot of weight on your degree performance.
A-levels are close to the heart of Accountancy firms. This is because your performance in the profession's examinations have been shown to correlate quite closely to A-level examination performance. Many firms will have a points requirement, but will also be interested in your reasoning behind the choice of subjects.