有如下代码：public class Test{ public static void main(String args[]) { String str = new String("World"); char ch[] = {'H','e','l','l','o'}; change(str,ch); System.out.println(str + "and" + ch); } public static void change(String str, char ch[]) { str = "Changed"; ch[0] = ' C'; }}运行后输出的结果是： A: Changed and Cello B: World and Cello C: World and CelloChanged and Hello D: World and Hello

Water ____ into ice. A: will changed B: must be changed C: should change D: can be changed

Word中插入数学公式的方法是（）。 A: "插入"→"形状"→"公式" B: "开发工具"→"公式" C: "插入"→"公式"→"插入新公式" D: "引用"→"插入"→"公式"

-Our country a lot so far.-Yes. I hope it will be even . A: has changed; well B: changed; good C: has changed; better D: changed; better

These plans must bemodifiedif they're to be used successfully. A: changed greatly B: changed slightly C: changed completely

—Our country ____ a lot so far .—Yes . I hope it will be even ____ . A: has changed , better B: has changed , well C: changed ,best D: changed , better

The role of American women______significantly from the time the nation was born, to the modern era of the 1950s and 1960s. A: has changed B: has been changed C: changed D: had been changed

定义并初始化一个用于存放我们国家的四个直辖市的数组cityName，四个直辖市为：北京，上海，天津，重庆. 正确的是_________ A: String[] cityName=new String[4]{"北京","上海","天津","重庆"}; B: String[] cityName=new String[]{"北京","上海","天津","重庆"}; C: String[] cityName={"北京","上海","天津","重庆"}; D: String cityName = new String[4] { "北京", "上海", "天津", "重庆" };

When word stress is changed, meaning can be changed in English.

Education has changed enough, so it will not changed any more.