【题目】We put our pens, pencils, books and rulers in it. What is it? ( )
A. pencil box. B. A schoolbag. C. A chair.
【答案】B
【解析】
略

【题目】We put our pens, pencils, books and rulers in it. What is it? ( )
A. pencil box. B. A schoolbag. C. A chair.
【答案】B
【解析】
略