答案及解析：[单选题]For the search() interface, what we are going to return when there is more than one target element i

问题：

[单选题]For the search() interface, what we are going to return when there is more than one target element in the vector: 对于search()接口，我们约定当向量中存在多个目标元素时返回其中：
ARank maximun秩最大者
BRank minimum秩最小者
CRank intermediate 秩中间者
DRandomly return one of them 随机返回其中一个即可