从右栏选项中选出与左栏各项相配的答语,井将所选项的字母符号写入答题纸上。
() 21. How do you do? A. No, I'm an officer.
() 22. Where is the new library? B. How do you do?
() 23. You are a teacher, aren't you? C. No, thank you.
() 24. Do you often play basketball? D. Yes, I do.
() 25. Would you like some water? E. It is just at the right corner.