问题
选择题
—Is this your science book?
—_______. It's my book. [ ]
A. Yes, it is.
B. No, it isn't
C. Yes, it isn't
D. No, it is
答案
答案：A
搜题请搜索小程序“爱下问搜题”
—Is this your science book?
—_______. It's my book. [ ]
A. Yes, it is.
B. No, it isn't
C. Yes, it isn't
D. No, it is
答案：A