Question

Tim Bemers-Lee is generally considered ______ the World Wide Web, on which all the information is shared by all.

A．to have founded

B．having founded

C．founding

D．to found

 

Answer 1

【答案】

A

【解析】本题考查非谓语动词的用法。根据句意，Tim Bemers-Lee创立万维网应该是过去的事情，而且be considered后面应该用动词不定式，所以应该用to have done，答案为A。