问题
选择题
— What are these?
— _____________ are stamps.[ ]
A. Those
B. They
C. These
D. It
答案
答案：B
搜题请搜索小程序“爱下问搜题”
— What are these?
— _____________ are stamps.[ ]
A. Those
B. They
C. These
D. It
答案：B