题干
The girl ______ at her brother because he broke her favourite glass.
A：shouted
B：smiled
C：laughed
D：looked
答案(点此获取答案解析）
A
The girl ______ at her brother because he broke her favourite glass.
A：shouted
B：smiled
C：laughed
D：looked
，输出相应的点
．若
的坐标为
，则
间的距离为