题目内容

public class StringDemo {public static void main(String[] args) {String stra="hello";String strb="hello";System.out.println(strb==stra);}}程序运行结果为()

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面向对象的三大特征继承、多态和()

面向对象的三大特征封装、多态和()。

使用static声明的方法可以调用非static声明的属性或方法

A. 对
B. 错

翻译题The use of low molecular weight heparins (LMWHs) has several advantages compared to heparin, which includesimproved bioavailability at low doses when administered subcutaneously, a longer plasma half-life, and a more predictable anticoagulant response allow for simpler dosing without laboratory monitoring

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