Chinese athlete Liu xiang’s dropping out of the Olympic Games was really ; it surely the

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A. astonished; astonished
B. astonishing; was astonished
(答案→)C. astonishing; astonished
D. astonished; was astonished
解析：词义辨析。astonishing令人震惊的；Astonished震惊的。句意：中国运动员刘翔退出奥运会真的很令人震惊；它确实震惊了整个世界。结合语境可知上文指事物的状态，下文描述过去的动作，故用过去时态，选C。