题目内容
3.Apple Inc,__________ the way we communicate with its smartphones,released the Apple Watch on March 9,2015in San Francisco,US.( )A. | changing | B. | to change | C. | changed | D. | having changed |
分析 苹果公司,已经改变了我们用智能手机交流的方式,于2015年3月9号在美国的圣弗朗西斯科发行了苹果手表.
解答 答案D
此处是现在分词的完成时作时间状语,表示"在发行苹果手表之前,就已经改变了我们用智能手机交流的方式."分词的动作明显发生在句子谓语动词的动作之前,要用分词的完成式.故选D项.
点评 考查分词的完成式.表示分词的动作发生在句子谓语动词的动作之前,要用分词的完成式.分词的完成式一般只作状语,不作定语.
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