用所给单句完成对话，并将答案序号写在答题线上。
(2) A. Oh, amazing! (Unit 5 P64)
B. Yeah, right. Why?
C. Have you tried yahoo?
D. you have lots of alternative search engines.
E. you can browse the Internet instead of going to the library.
Molly: Zhang, you are going to the library right?
Zhang Hua: 1
Molly: Why not comfortably stay at home to log onto the Web?
Zhang: I need to look for some papers to add to my research report.
Molly: Well, 2
Zhang Hua: I tried Bai du for that, but didn’t find the ones I need. I need
some English papers, actually.
Holly: 3
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: 4 Never thought of that
Holly: That s too bad. In fact, 5 , Bing, AOL, Ask, Lycos, Sogou and even
Yandex, to name a few.