54. 다음의 ( )안에 들어갈 적합한 것은?
( ) whisky is a whisky which is distilled and produced at just one particular distillery. ( )s are made entirely from one type of malted grain, traditionally barley, which is cultivated in the region of the distillery.
- 1grain

- 2blended

- 3single malt

- 4bourbon
