---Is this the painting ______ you offered $1000 for on the Internet?

---Yeah, I will give you 15% discount if you like it.

1. A.
   when
2. B.
   which
3. C.
   as
4. D.
   what

---Is this the painting ______ you offered $1000 for on the Internet?
---Yeah, I will give you 15% discount if you like it.

1. A.
   when
2. B.
   which
3. C.
   as
4. D.
   what

—Is this the painting ______ you offered $1000 for on the Internet?

　 —Yeah, I will give you 15% discount if you like it.

　 A. when　 　　 B. which　　　　 C. as　　　　　　 D. what

(南京市2008—2009学年度第一学期期末调研测试卷)—Is this the painting ______ you offered $1000 for on the Internet?

       —Yeah, I will give you 15% discount if you like it.

       A. when               B. which               C. as                            D. what