对脱入前房的晶体，一般治疗为（）。
参考答案：手术取出
One of a layer's tasks is to _____ legal guidance to people in need but a certain _____ of fee
is charged. [ ]
A. supply; number
B. provide; deal
C. ask for; amount
D. offer; amount
对心理距离说的合理性和有效程度进行分析？
