MOLLY: Zhang, you are going to the library, right? ZHANG HUA: 【】 MOLLY: Why not comfortably stay at home to log onto the Web? ZHANG HUA: I need to look for some papers to add to my research report. MOLLY: Well, 【E】 ZHANG HUA: I tried Baidu for that, but didn' t find the ones I need. I need some English papers, actually. MOLLY: 【】 ZHANG HUA: Yahoo? No, but in my eyes, all search engines are quite similar. MOLLY: You are right. But Baidu is good for Chinese searches, while Yahoo is better for searching data in English. ZHANG HUA: 【】 Never thought of that. 4 MOLLY: That' s too bad. In fact, 【】 . Bing, AOL, Ask, Lycos, Sogou and even Yandex, to name a few.