问题补充：
In the house the firefighters saved a lot of people, but they couldn’t be sent to hospital because of the road.
A. damaged; blocked; injured
B. destroyed; damaged; blocking
C. damaged; injured; blocked
D. blocked; wounded; injured
答案：
A. damaged; blocked; injured
B. destroyed; damaged; blocking
(答案→)C. damaged; injured; blocked
D. blocked; wounded; injured
解析：考查动词辨析。damaged“被损坏的”；destroyed“被毁坏的”，指造成的破坏不可挽回；injured“受伤的”；blocked“堵塞的”。句意“消防员在那座损坏的房子里救出了许多受伤的人，但是因为交通堵塞，他们不能被送往医院。”故选C。
