【题目】---Where is teacher’s office? ( )
---_______________________.
A.It is under the chair. B.It’s on the second floor.
【答案】B
【解析】
略

【题目】---Where is teacher’s office? ( )
---_______________________.
A.It is under the chair. B.It’s on the second floor.
【答案】B
【解析】
略