【题目】 I was wearing a seatbelt. If I hadn’t been wearing one, I ____.
A. were injured
B. would be injured
C. had been injured
D. would have been injured
在线课程【答案】D
【解析】试题分析：句意：我当时系着安全带。如果我没有系安全带，我就会受伤了。使用虚拟语气，根据if条件句用的had done，可知，主句用would have done表示对过去情况的虚拟，而且I和injure是被动关系。故选D。