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        1. 36.[1993全國(guó)] Charles Babbage is generally considered ________ the first computer.

          A. to invent              B. inventing    

          C. to have invented              D. having invented

           

          答案:C
          提示:

          題目考察固定結(jié)構(gòu)搭配consider sb. to do sth.注意“發(fā)明”發(fā)生在“認(rèn)為”之前,所以應(yīng)用完成時(shí)態(tài)

           


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