问题
选择题
Liu Xiang is an Olympic winner in the _____ hurdles (跨栏). We're proud of him. [ ]
A. 110-meters
B. 110-meter
C. 110 meter
答案
答案：B
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Liu Xiang is an Olympic winner in the _____ hurdles (跨栏). We're proud of him. [ ]
A. 110-meters
B. 110-meter
C. 110 meter
答案：B