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【单选题】
二地址指令中,操作数的物理位置可安排在( )。A.
栈顶和次栈顶
B.
两个主存单元
C.
一个主存单元和一个寄存器
D.
两处寄存器
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举一反三
【单选题】People who eat a balanced diet should be healthier than those who only eat biscuits and hamburgers, ______?
A.
don’t they
B.
do they
C.
shouldn’t they
D.
should they
【简答题】People who eat at home most of the time have better nutrition than those who go out to eat , a recent study shows. Cornell University professors Lana Hall and Karen Bunch interviewed（面试，接见） 3900 peopl...
【单选题】下面代码采用缓冲的方式实现了将一个文件的内容复制到另一个文件的功能,下划线处应填写的代码是() import java.io.*; public class test { public static void main(String [] args){ try{ FileInputStream is = new FileInputStream( “ D:\\from.txt ” ); FileOu...
A.
BufferedOutputStream,read
B.
BufferedInputStream,write
C.
BufferedInputStream,read
D.
BufferedOutputStream,write
【简答题】People who eat at home most of the time have better nutrition than those who go out to eat , a recent study shows. Cornell University professors Lana Hall and Karen Bunch interviewed 3900 people in th...
【单选题】下面代码采用缓冲的方式实现了将一个文件的内容复制到另一个文件的功能。下划线处应填入的代码是import java.io.*;public class test{ public static void main(String[] args){ try{ FileInputStream is = new FileInputStream("D:\\from.txt"); FileOutputStream...
A.
BufferedInputStream,write
B.
BufferedOutputStream,write
C.
BufferedInputStream,read
D.
BufferedOutputStream,read
【单选题】下面代码采用缓冲的方式实现了将一个文件的内容复制到另一个文件的功能,下划线处应填写的代码是() import java.io.*; public class test { public static void main(String [] args){ try{ FileInputStream is = new FileInputStream( “ D:\\from.txt ” ); FileOu...
A.
BufferedOutputStream,write
B.
BufferedInputStream,write
C.
BufferedInputStream,read
D.
BufferedOutputStream,read
【单选题】（读写文件）下面代码采用缓冲的方式实现了将一个文件的内容复制到另一个文件的功能，下划线处应填写的代码是________。importjava.io.*;publicclassTest{publicstaticvoidmain(String[]args){try{FileInputStreamis=newFileInputStream(“D:\\from.txt”);FileOutputStream...
A.
Buffered OutputStream,read
B.
BufferedInputStream，write
C.
BufferedInputStream，read
D.
BufferedOutputStream，write
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