题目内容

The sensor is designed to capture how often and how well she walks, wirelessly transmitting the data to her electronic health ____ and altering he doctor of any problems.

A. record
B. note
C. reference
D. radio

查看答案
更多问题

一个类可以同时继承 个父类。

A. 1
B. 2
C. 3
D. 任意

下列语句执行后的输出结果是 。if (6<2*5) System.out.print("Hello");System.out.print(" Every One");

A. Hello Every One
B. Hello
C. Every One
D. One

异性蛋白质代谢过程的多线程现象。有一生物体,假设以不同线程代表肌体不同组织的蛋白质代谢过程,则肌体各部分的代谢是没有顺序地按照自身的规律与特点进行代谢。补充程序完成该功能。import java.lang.*;public class ProteinMetabolize { public static void main(String[] args) {Push p=new Push(); Thread t1=new ______ (______ ); Thread t2=new Thread(p); t1.start(); t2.______ (); }class Protein{ int id; Protein(int id){ this.id=id; } public String toString(){ return ""+id; }}} public class Push implements ______ { public void run(){ synchronized(this) { for (int i=0;i<8; i++){ System.out.println("摄入蛋白质"+i); String[] a={"游离NH3","a-酮酸","非必需氨基酸","糖","脂类","尿素","水","二氧化碳"}; String temp=a[(int)(Math.random()*8)]; for (int j=0;j

下面 不是容器类。

A. JPanel
B. JFrame
C. Canvas
D. JApplet

答案查题题库