题目内容

36.[1993全国] 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:

题目考察固定结构搭配consider sb. to do sth.注意“发明”发生在“认为”之前,所以应用完成时态

 


练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网