阅读下列四篇短文，从每小题后所给的A,B,C或D四个选项中，选出最佳选项。
“So what is Quintura?” you may ask. “I like the search engine I currently use, My Favorite Search Engine. Why do I need anything else? My Favorite Search Engine knows everything about every subject I am interested in and I can access all of the information available on the Web with My Favorite Search Engine.”
