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题目内容
（许昌大学-大学英语4）
One day while Mr. King was working,he had a/an _____ and his left leg was badly injured.( )(本题5.0分)
A、 business
B、 accident
C、 matter
D、 event
A、 business
B、 accident
C、 matter
D、 event
参考答案
