【题目】 Though having lived abroad for years, many Chinese still ______ the traditional customs.
A. perform B. possess
C. observe D. support
在线课程【答案】C
【解析】试题分析：考查动词词义辨析。动词perform表演，做；possess占有，拥有；observe观察，遵守，庆祝；support支持，养活；句意：尽管很多这个人在国外生活了很多年，但推门仍然庆祝一些传统节日。本句中observe表示“庆祝”，符合句意。