两盘沿（）方向相对移动的断层是平移断层。
A.垂直
B.水平
C.倾斜
D.相反
参考答案：B
I think you look great as you are. You shouldn’t be _________ about your weight.
A．excited
B．confused
C．frightened
D．embarrassed
Sql是关系数据库进行交互的一种语言，包括哪三类语句？
