问题
选择题
—Are these Chinese books?
—Yes,_______. [ ]
A. they are
B. these are
C. they're
D. they are right
答案
答案：A
搜题请搜索小程序“爱下问搜题”
—Are these Chinese books?
—Yes,_______. [ ]
A. they are
B. these are
C. they're
D. they are right
答案：A