新概念1一课一练121-122课答案急需3.itiscold outside .you ‘d better put your coat ————.（填介词）2.that book is on the desk .it’s mine.用who或which改写成一句话.

分类: 作业答案 • 2022-04-30 14:34:48

问题描述：

新概念1一课一练121-122课答案急需
3.itiscold outside .you ‘d better put your coat ————.（填介词）
2.that book is on the desk .it’s mine.用who或which改写成一句话.

答

3.on
2.that book which is on the desk is mine.