Question

— Did the doctors save the old man？
— Yes. He _______ on the morning of May 10^th. And now he is out of danger.

A．was operated	B．operated
C．operated on	D．was operated on

Answer 1

D

试题分析：—医生们挽救了这个老人了吗？—是的，他在五月十号做的手术，现在已脱离危险。“给某人做手术”是operate on sb.，题干中主语he是动作的承受者，所以要用被动语态，故选D。