7. Who is the girl _____ wearing a red dress?A. whose B. that C. whom D. that’s7. Who is the girl _____ wearing a red dress?  A. whose   B. that   C. whom   D. that’s为什么这道题选D?

问题描述:

7. Who is the girl _____ wearing a red dress?A. whose B. that C. whom D. that’s
7. Who is the girl _____ wearing a red dress?
  A. whose   B. that   C. whom   D. that’s
为什么这道题选D?