题目内容
Jamaican Usain Bolt was reported ________the world record of 100m in 9.69 seconds, thus winning his first gold medal.
A. breaking B. having broken C. to be broken D. to have broken
D
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题目内容
Jamaican Usain Bolt was reported ________the world record of 100m in 9.69 seconds, thus winning his first gold medal.
A. breaking B. having broken C. to be broken D. to have broken
D