According to the textbook, for the last 20 years Arizona，Nevada

According to the textbook, for the last 20 years Arizona，Nevada and_____have been the fastest growing states in population.
A、Florida
B、Alaska
C、Montana
D、New Mexico
【正确答案】：A
【题目解析】：在过去的20年里，亚利桑那、内华达和佛罗里达是人口增长最快的州。