甄选是对申请者进行甄别、筛选，以确保最合适的候选人得到这一职位的过程。（）
参考答案：对
—Believe it or not! I should get my lost wallet back after I left it in the taxi this morning.
—Couldn’t agree more! You know, someone _______ it. There are still good persons in Chongqing.
A．can have taken
B．might have taken
C．should have taken
D．must have taken
