曲线型矿田构造组合
参考答案：主要由弧形构造断裂互相结合所构成的夹持构造。
— Four dollars a pair? I think it’s a bit too much.
— If you buy three pairs, the price for each will _______ to three fifty.
A．come down
B．take down
C．turn down
D．break down
大定风珠为（）
A．平肝息风
B．滋阴息风
C．潜阳息风
D．补肾息风
E．凉肝息风
