单选题 Now, commercial farmers have become increasingly ______ so that almost everything consumed on most farms is now brought from outside sources rather than home-grown.
【正确答案】 C
【答案解析】[考点] 词汇量
[解析] talented“天才的”；coordinated“协调的”；specialized“专业化的”；multiplied“增多的，复合的”。题干意为“农民要从其他地方购买消费品说明他们越来越专业化了”，所以应选C。