A:(﹣3,﹣1)
B:(﹣2,﹣1)
C:(﹣1,0)
D:(1,2)
下列过程中,有一个力的作用效果与其他三个不同类,它是( )
曾子曰:吾日三省吾身。这告诉我们可以通过 来正确认识和评价自己( )
从方框中选择适当的单词完成短文。
What's this on the table? It is a ____ of my new classroom. ____ at the picture. ____ can you see ____ the classroom? I can see a ____ desk in the front of the classroom. Some books are ____ the desk. I can see two white ____ , too. There are____ colored chalks (彩色粉笔n them. ____ is the broom (扫帚)? It’s ____ the door. I like this new classroom.