1.Using this data, third party companies could then paint an accurate picture of users’ habits and ________ in order to serve them more targeted advertisements.
A. presentation B. preservation C. preference D. persistence
【答案】C
【解析】
【详解】考查名词词义辨析。句意：通过使用这些数据，第三方公司能够精确地掌握用户的习惯与偏好，为他们提供更有针对性的广告。A. presentation呈现；B. preservation保护；C. preference偏好、爱好；D. persistence坚持。分析句子结合句意可知，空白处填名词preference，表“偏好”，符合句意。故选C项。
