Charles Babbage is generally considered ____ the first computer.(MET93 34)
Charles Babbage is generally considered ____ the first computer.(MET93 34)
A.to invent B.inventing C.to have invented D.having invented
为什么选C?
A.to invent B.inventing C.to have invented D.having invented
为什么选C?
其他人气:774 ℃时间:2020-03-29 03:56:52
优质解答
c. be considered to have done sth. 被认为做了...
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