高中英语选择题
charles Babbage is generally considered( )the first computer A.to invent B.inventing C.to have invent D.haveing invented 我的答案是C 为什么
consider sb to have done认为某人做了某事 没有consider to do 有consider sb to be consider sb as 认为某人是...
consider to do意思是认为做某事 consider doing意思是考虑要做某事 所以排除B、D,而发明第一台电脑应该是完成时态,所以要选择C。
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