- Which of the two magazines will you take?

- I’ll take______ though I find ______ of them are very useful to me.

A．all; both

B．either; either

C．either; neither

D．either; both

开放性眼外伤的一期手术处理错误的是( )

A．角膜裂伤缝合应尽量减小散光的发生
B．对位、水密缝合
C．脱出的玻璃体应剪除达伤口内缘平面
D．先经角膜裂伤伤口吸出混浊破裂的晶状体皮质再缝合角膜创口
E．斜行角膜伤口缝合时钝角缘比锐角缘出针更靠近创缘