41. Why does the writer mention page rank technology?
(A) To illustrate how Google searches are different from those of traditional search engines
(B) To criticize the competition faced by Google to produce search results
(C) To explain what hindered Sergey Brin and Larry Page from developing a new search
engine
(D) To describe Google searches using the frequency of key words to return results
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統計: A(127), B(10), C(11), D(25), E(0) #3294421
統計: A(127), B(10), C(11), D(25), E(0) #3294421