22. As we all know, surfing _____ Internet has now become _____ popular means of getting information.

A. the; the　　　 　　　 B. /; the　　　 C. the; a　　　　 　　 D. /; /

第一节: 单项填空(共15小题；每小题1分，满分15分)

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

21. -Your hamburger is the best I’ve ever tasted, Ms. Black!

-Thanks, Harry. _____.

　 A. That’s easy to make　 B. I learned it from my parents

C. Please don’t say so　 D. I’m glad you enjoyed it