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题目内容
（赤峰学院- 综合英语II(专升本)）
28. (单选题) It was not a good idea to go skating. You ________your leg. ( )(本题3.0分)
A、 can break
B、 could break
C、 could have broken
D、 could have been broken
A、 can break
B、 could break
C、 could have broken
D、 could have been broken
参考答案