问题
选择题
While crossing the street, an old man was knocked down by a car and badly __________.
A．wounded
B．ruined
C．injured
D．harmed
答案
答案：C
考查词义辨析。wounded 受伤，指在战争中受的伤，ruined 毁坏，injured 指在意外事故中受的伤，harmed 对什么有害，句意：当过马路的时候，这位老人被一辆车撞到了并且严重受伤。根据语境应选C。