Translation:He wants to buy a new refrigerator in a year.
There is a lot of good discussion happening here. I would like to add that my answer should be acceptable based off of the original answer (though others here have pointed out that the original answer may not translate well from the Chinese). I gave "He wants to buy a new refrigerator in one year." and was marked incorrect. This is the second time I have been told my answer was incorrect when I translated "一 + a measure word" into "one", whereas the answer they have is "an", not "one". Quite frustrating, as both answers should be acceptable.
Is 台 an apropriate measure word to use with appliances such as a refridgerator?