Both television commercials and programs present ______ view of the material world, one which promotes a standard of living that most of us can probably not attain.
 
【正确答案】 B
【答案解析】 形容词词义辨析。句中提及电视广告和节目都提出了一个物质世界的观点,而这个观点能提高人类生活标准,而大多数人可能达不到。由此可知这一观点是不切实际的,选项unrealistic“不切实际的”符合语境。故答案为B。