In April, 2009, President Hu inspected the warships in Qingdao, the 60th anniversary of

发布时间：2020-08-17 06:51:09

In April, 2009, President Hu inspected the warships in Qingdao,      the 60th  anniversary of the founding of the PLA Navy. 
A. marking
B. marked
C. having marked
D. being marked

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(答案→)A. marking
B. marked
C. having marked
D. being marked
解析：考查现在分词做状语。句意：在2009年四月份，胡锦涛检查了在青岛的战舰，这标志着中国人民解放军海军成立60周年。这里是现在分词做结果状语， 选A。
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