—Oh Mrs King your necklace looks nice. Is it new ?—No I it for two years .A. had B. ha

问题补充：

—Oh, Mrs King ,your necklace looks nice. Is it new ?

—No, I it for two years .

A. had B. have had C. have bought

答案：

解析：

此题考查的是完成时have+过去分词。由for可知用现在完成时。但buy是个瞬间动词，在完成时中要用延续性动词，故要用have的过去分词had，从而选B。