data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA+EAAAAoCAYAAACRtvsHAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAABy5SURBVHhe7Z1PiBzFF8drf6eAoEJQwYiK7q4YA8Z40clBMAfZhIQcNKgguZjZCEpWYg7C5iAJ5hCFXTxo1lxyMiQeloTs4sGAh2yCB40QEpIdRCUG48WIC

data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAawAAAAwCAYAAABNG04gAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAAEnQAABJ0Ad5mH3gAAAmdSURBVHhe7Z09dqs6EMfHbxVvASZFTlZAVmCncZU2HS7tJl3KdLfBpd2lTeUmsAJ7BT4pgvfC0wgRY1uAxJfhvv/vHG5sDIxGjDTSaOCOYgEBAAAAPecf9

background:url(2、png),url(1、jpg),url(3、png),url(4、jpg);},表示哪张图片处在最上层() A: 2、png B: 1、jpg C: 3、png D: 4、jpg

data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAjUAAAA8CAYAAACehUt5AAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAABroSURBVHhe7Z1ZiB1FF4Br/pcYxY2IQSMqmkTUiBu4jKC4gCSi+KKoIL7oRCFiRIUoIyIGDagwQUGNvoSAEfVBIs4gqKCQiQrRiBqJE0UlCiMGo+D2NH9/N

data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA3QAAADWCAYAAACZrMDDAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAFSYSURBVHhe7b1pjGXVdbe/O+8rRUqEcWN/iByCLKhGmCEgzKQqQDL5m6Yby2pkoJmkoGBVMYnGYMAMVv4IbGgax93EA90ykbEMzWSBUKgytl4suemWGewYG

下面不能正确对数组进行初始化的语句是（） A: int a[5] = {62, 74, 56, 88, 90, 100}; B: int a[ ] = {62, 74, 56, 88, 90, 100}; C: int a[5] = {62, 74, 0, 0, 0}; D: int a[5] = {62, 74};

data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKYAAABFCAYAAADAWJ1bAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAfKSURBVHhe7Z3NaxNPGMef/v4CTwoi6iGpUARfTpIeBD0lRenFol68bRSEVtCD0GNvekjwIClePCl6CZUmJ701BUFUKAGzudSDUC/qX7C/eSazm5nZTbKv2ezmcCwTzfZl5LvPvM8zzOLlgMIIgZ4zxJIiZgoRJzCQkTGImmR9htquwsLAg2jLU2I9MZPkXJhtqNpirGyLdYzSGqwUhE3MJDkXZhkalgVmrSTHlBaWwHS5WwzhzFmCdbIXc48cyFMs9sRFoO68UwwB8JsQ1MJL6kbzwJTFWa7amfFU8yM200Y6pK68awwNWGiKOXEGKADG8WYxamUhKrMV6Iux2XjUtaXAf3qUz6nEgMHC

image组件不支持（）图片格式。 A: JPG B: PNG C: SVG D: BMP

下面 ANOVA 表中之 c 处应为何值 ? df SS MS Regression 1 b 22 Residual a 40 c Total 5 62

EDD