伸直型肱骨髁上骨折的断端最常见的移位方向是()。 A.近折端向后移位 B.远折端向上

题型:单项选择题 A1/A2型题

问题:

伸直型肱骨髁上骨折的断端最常见的移位方向是()。

A.近折端向后移位

B.远折端向上移位

C.远折端向前移位

D.近折端向桡侧移位

E.近折端向尺侧移位

考点:神经外科相关专业知识骨外科学骨外科学题库
题型:单项选择题 A1/A2型题
根据对话内容,从对话后的选项中选出能填入空白处的最佳选项,并在答题卡上将该项涂黑。选项中有两项为多余选项。(共5小题;每小题2分,满分10分)
W: Bobby, turn that TV off and set the table. Dinner is almost ready.
M: OK. I’ll be right down…
W:   1  Your father’s plane was delayed, so he won’t be home until after 10:00.
M: Aw, man! Why does he always have to travel so much?   2 
W: I know. Your sister and I feel the same way, but this is the way it has to be right now.
M:   3 
W: That’s because I work from home.   4  Your father is gone a lot, but he also makes good money.
M: Why doesn’t he work from home?
W:   5  If he stayed at home, how would he ever sell anything?
A. Yes. Father works too hard.
B. But you never travel for your job.
C. Dear, we’ll have to wait for your father.
D. I feel like I never get to see him anymore.
E. I guess I’m lucky, but there are disadvantages, too.
F. Honey, there are only going to be three of us tonight.
G. Well, working in sales means you have to be on the road a lot.
题型:单项选择题 A1/A2型题

世界上天然橡胶、棕榈油、椰子和蕉麻的最大产地是( )

A.欧洲西部

B.中东

C.日本

D.东南亚

题型:单项选择题 A1/A2型题

流体的流动类型是用()来判断。

A、流速

B、黏度

C、密度

D、雷诺数

题型:单项选择题 A1/A2型题

患者女,6岁。体检时发现胸骨左缘第二肋间3/6级连续机械样杂音,平时一般体力活动无不适。

超声显示动脉导管未闭,少许分流,则其处置措施为()。

A.进一步检查心脏ECT

B.立即行手术或介入治疗

C.给予营养心肌药物

D.定期随访,待分流增多时,必要时行手术或介入治疗

E.定期随访,不需处置,以后动脉导管可能自行关闭

题型:单项选择题 A1/A2型题

请完善程序(程序文件名:Java_3.java)并进行调试。请在下画线处填入正确内容,然后删除下画线。请勿删除注释行和其他已有的语句内容。
[题目要求]
在点击“Exit”按钮和窗口右上角的关闭按钮时,可以关闭窗口。
程序运行后的界面如下图所示。


源程序:
import java.awt.*;
import java.awt. (1) .*;
public class Java_3 implements ActionListener, (2)
  Frame f;
  Button be,bw,bs,bn,bc;
  public void create()
    f= (3)
    be=new Button("East");
    bw=new Button( (4) );
    bs=new Button("South");
    bn=new Button("North");
    bc=new Button("Exit");
    f.add(be, (5) );
    f.add(bw,"West");
    f.add(bs,"South");
    f.add(bn,"North");
    f.add(be,"Center");
    bc.addActionListener(this); //为按钮注册监听器
    f.addWindowListener(this); //为按钮注册监听器
    f.setSize(200,200);
    f.setVisible( (6) );
  
  public static void main(String args[])
    Java_3 fa=new Java_3();
    fa.create();
  
  public void actionPerformed(ActionEvent e)
    System.exit(0); //实现窗口关闭功能
  ;
  public void windowOpened(WindowEvent e)
  public void windowClosing(WindowEvent e)
    System.exit(0); //实现窗口关闭功能
  ;
  public void windowClosed(WindowEvent e)
  public void windowIconified(WindowEvent e)
  public void windowDeiconified(WindowEvent e)
  public void windowActivated(WindowEvent e)
  public void windowDeactivated(WindowEvent e)

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