Some people feel in the winter.[ ]
A. good
B. sick
C. sore
答案:B
分水岭对于(),相当于()对于水稻
A.山岭:大米
B.地质:节气
C.界线:作物
D.回归线:青稞
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 FileOutputStream("ints.dat"); DataOutputStream ______ =new DataOutputStream(f); for(int i=0;i<myArray.length;i++)dos.writeInt(myArray[i]); dos.close(); System.out.println("Have written binary file ints.dat"); } catch(IOException ioe) { System.out.println("IOException"); } } } 程序中下画线处应填入的正确选项是
A.myArray
B.dos
C.ioe
D.ints