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

試題分析：—醫生們挽救了這個老人了嗎？—是的，他在五月十號做的手術，現在已脫離危險。“給某人做手術”是operate on sb.，題干中主語he是動作的承受者，所以要用被動語態，故選D。