Tim Bemers-Lee is generally considered ______ the World Wide Web, on which all the information is shared by all.
A．to have foundedB．having foundedC．foundingD．to found
A
本題考查非謂語動詞的用法。根據(jù)句意，Tim Bemers-Lee創(chuàng)立萬維網(wǎng)應(yīng)該是過去的事情，而且be considered后面應(yīng)該用動詞不定式，所以應(yīng)該用to have done，答案為A。
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