题目内容
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
A
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题目内容
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
A