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：句意：这些医生救活这个老人了吗？是的。他五月十日早晨动的手术。并且现在脱离危险了。He与operate是动宾关系，因此要用被动语态。Operate on sb“为某人做手术”，而题中的on是修饰日期的。故选D。