下列哪一项表示的不是按钮。（ ） A: type="submit" B: type="reset" C: type="image" D: type="button"

密码字段通过标签( ) 来定义: A: <input type="text"> B: <input type="checkbox"> C: <input type="submit"> D: <input type="password">

下列哪一项表示的不是按钮。（ ） A: <input type="submit"> B: <input type="reset"> C: <input type="image"> D: <input type="button">

增加表单的复选框的HTML代码是（ ）。 A: <input type="submit"> B: <input type= "image"> C: <input type="text"> D: <input type="checkbox">

点击页面的按钮，使之打开一个新窗口，加载一个网页，以下JavaScript代码中可行的是（ ）。 A: ＜input type="button" value="new" onclick="window.location='new.html';"/＞ B: ＜input type="button" value="new" onclick=" location.assign('new.html');"/＞ C: ＜form target="_blank" action="new.html"＞ ＜input type="submit" value="new"/＞ ＜/form＞ D: ＜input type="button" value="new" onclick="open('new.html', '_blank') "/＞

“Submit resignation” can be replaced by “submit” in news writing.

“Submit resignation” can be replaced by “submit” in news writing. A: 正确 B: 错误

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"

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" };

已知有一个名为names的空列表,如何向其中添加old_driver,rain,jack,shanshan,peiqi,black_girl 元素？ A: names.append("old_driver","rain","jack","shanshan","peiqi","black_girl") B: names.extend("old_driver","rain","jack","shanshan","peiqi","black_girl") C: names.insert("old_driver","rain","jack","shanshan","peiqi","black_girl") D: names.extend(["old_driver","rain","jack","shanshan","peiqi","black_girl"])