多发伤具有以下哪些特点()

A．容易误诊和漏诊

B．伤势重，休克发生率高

C．应激反应重，伤势变化快，死亡率高

D．严重呼吸困难

E．伤后并发症和感染发生率高

阅读下面写文件的程序 import java. io. *; public class WriteFile{public static void main(String[]A) { int[]myArray={10,20,30,40};try{ FileOutputStream f=new FlieOutStream("ints. dat"); DataOutputStream______=new DataOutputStream(f); for(int i=0; i＜myArray. length; i ++) dos. writeInt(myArray[i]); dos. close(); System. out. prinfln("Have written binary file ints. dat"); }catch(IOException ioe){ System. out. println("IO Exception");} } 在程序下画线处填入的正确选项是

A．myArray

B．dos

C．ioe

D．ints