问题
选择题
The hospital _________ well, where many wounded ________every day.
A．is operated; operation
B．operates; are operated on
C．operates; are operated
D．operates; operates on
答案
答案：B
考查语态。Operate意为运行的时候，等于run,没有被动语态。Operate作为动手术的时候构成短语operate on sb给某人动手术；句意：那家医院运行良好。在那里每天都有很多受伤的人动了手术。