举一反三
- 如图所示,下图是钢笔工具绘制的路径,以下说法正确的是()http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/f2b3622393154b88b60f9a2106e1d117.jpg
- 如图所示,下图是钢笔工具绘制的路径,以下说法正确的是()http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/f2b3622393154b88b60f9a2106e1d117.jpg
- 如图所示,用多边形工具绘制的5边形图形,关于多边形选项的设置,以下说法正确的是()http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/d5efe0ec0591488899a655218a553805.jpg
- 如图所示,用多边形工具绘制的5边形图形,关于多边形选项的设置,以下说法正确的是( )http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/a2a7bd8a8b7c493e9c76eedee048f5e7.jpg
- 画出下图所示系统的信号流图()。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/2654a4ed443c47019144a84daaf72a99.png
内容
- 0
主视图是半剖视图,表达正确的一组是()。 A: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/91a7aa656cee4f2dbc2d22fc7c61a7b9.png" /> B: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/73d7ce95bdec4beeb502d7c4332df823.png" /> C: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/d0de6ded70094a3d9613087b840a3c19.png" /> D: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/8250cbe6f2f54332ae2a27ded3de53ae.png" />
- 1
与y=x是同一个函数的是( ) A: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/f86ae5251f654e2883551f545dfe08e7.png"> B: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/9423178e08ad4e9dbdc9367e98a5ef51.png"> C: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/cdc5f4144cbb469ab64328415e12a732.png"> D: <img src="http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/c040b4fc143f484587591e1bb39b7dfc.png">
- 2
如图所示,使用图1和图2的素材,制作如图3所示的效果,可以使用的工具或命令是()http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/83f6206f170942cda54207b95d6c7fa2.jpg
- 3
如图所示,使用图1和图2的素材,制作如图3所示的效果,可以使用的工具或命令是( )http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/e6f6324260b94c4d9f6bf871e74595a1.jpg
- 4
如图所示,有四副图像,最适合使用钢笔工具将图像主体抠图的是()http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/3b6f605cce77426692bfb619b3e9e74d.jpg