问题
选择题
| 读句子，看图片，选择正确的句子。 |
( ) 1. | A. Open the door. B. Close the door. C. Open the book. |
( ) 2. | A. Clean the chair. B. Clean the desk. C. Clean the board. |
( ) 3. | A. Put up the picture. B. Sweep the floor. C. Turn on the light. |
答案
答案：B