What are listeners required to do for arranging a guided tour?
A.Talk to a receptionist
B.Call Ms. Johnson
C.Contact Dr. Ellson
D.Wait an operator

A.按照自身的赔偿处理方式分摊责任
B.各保险人按照其保险金额与保险金额总和的比例承担赔偿责任
C.各保险人按照其保险金额承担全部赔偿责任
D.各保险人应当拒绝承担赔偿责任

A.automaton
B.robot
C.manipulator
D.man-machine