This is a ruler(对a ruler提问) ----- -----this?
This is a ruler(对a ruler提问) ----- -----this?
英语翻译This is a ruler.(对“ruler"提问)This pen is white.(对"white"提
This is a red ruler 用a red ruler 提问
This is "a ruler".
this is a yellow ruler.(对划线部分提问)
This is a ruler.(对划线部分提问)
This is a red ruler对划线部分提问
That's a ruler.对 a ruler 提问.Is this an apple?改为复数句子.
This is a green ruler 对a green ruler 提问.怎么提?
This is a ruler.(对画线部分提问) a ruler 下面有线!
this is a ruler.(对A RULER进行提问,并做肯定回答)
1.句型转换 1.This is a ruler.(对划线部分提问,划线部分是 a ruler) ____ ______