问题描述：
chinese people were cheering at the most
Chinese people were cheering at the most ____ moment when Liu
Xiang broke the world record.
A.excited B.to excite C.excite D.exciting
Chinese people were cheering at the most ____ moment when Liu
Xiang broke the world record.
A.excited B.to excite C.excite D.exciting
问题解答：
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