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17.Taobao.com has begun selling tickets online for international flights,______ to cut the market share of Ctrip.com and other competitors.(  )
A.to aimB.having aimedC.aimingD.being aimed

分析 淘宝网已经开始销售国际航班的机票,目标是划分携程旅游网和其它竞争对手的市场份额.

解答 答案:C 题干中aim与主语Taobao.com构成主动关系;句中aim的动作与谓语动词的动作同步进行,作伴随状语,相当于with the aim,不能用不定式(不定式表示未发生的动作).故选C.

点评 现在分词是非谓语动词的一种,表达主动或进行;过去分词表达被动或完成;动词不定式表达未发生的动作.学习时,要注意区分和掌握.

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