搜题请搜索小程序“爱下问搜题”
问题 单项选择题

女，50岁。摔伤致右髋部疼痛，送往医院检查，X线检查：右股骨颈经颈型骨折，移位明显。该患者平日身体健康，最合适的治疗方法为（）

A.牵引治疗

B.切开复位内固定，植骨

C.闭合复位，穿针固定

D.人工股骨头置换

E.全髋关节置换

答案

参考答案：D

解答题
已知
2x+y=3a(1)
x-2y=a(2)
，求
x
y
的值．
查看答案
单项选择题 共用题干题

SOX is an alternative（1）for XML.It is useful for reading and creating XML content in a（2）.editor.It is then easily transformed into proper XML.SOX was created because developers can spend a great deal oftime with raw XML.For many ofus,thepopular XML（3）have not reached a point where their tree views,tables and forms can completely substitute for the underlying（4）languagE.This is not surprising when one considers that developers still use a text view,albeit enhanced,for editing other languages such as Java）SOX uses（5）to represent the structure of an XML document,which eliminates the need for closing tags and a number of quoting devices.The result is surprisingly clear.

空白（5）处应选择（）

A.indenting

B.structure

C.framework

D.bracket
查看答案