![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
在AfterEffects中,mask的基本型有:()。
A.Rectangle[矩形]
B.Ellipse[椭圆]
C.Bezier[贝塞尔]
D.Triangle{三角形}
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.Rectangle[矩形]
B.Ellipse[椭圆]
C.Bezier[贝塞尔]
D.Triangle{三角形}
A.10.110.43.10 mask 255.255.240.0
B.10.110.48.10 mask 255.255.252.0
C.10.110.43.10 mask 255.255.248.0
D.10.110.48.10 mask 255.255.248.0
下列地址中,和192.110.53.233在同一网段的地址是______。
A.192.110143.10 mask 255.255.240.0
B.192.110.48.10 mask 255.255.252.0
C.192.110.43.10 mask 255.255.248.0
D.192.110.48.10 mask 255.255.248.0
在Linux系统中,使用ifconfig设置接口的IP地址并启动该接口的命令是()。
A.ifcorffig eth0 192.168.1.1 mask 255.255.255.0B.ifconfig 192.168.1.1 mask 255.255.255.0 upC.ifconfig eth0 192.168.1.1 mask 255.255.255.0 upD.ifconfig 192.168.1.1 255.255.255.0
A.在图层调板中,单击图层蒙版图标
B.选择Layer>Remove Layer Mask(移去图层蒙版)命令
C.选择Layer>Add Layer Mask(添加图层蒙版)>Reveal All(显示全部)命令
D.选择Layer>Add Layer Mask(添加图层蒙版)>Hide All(隐藏全部)命令
A.项目(Project)窗口
B.合成(position)窗口
C.时间线(Timeline)窗口
D.工具箱(Tools)
● 在Windows中运行 (35) 命令后得到如下图所示的结果。如果要将目标地址为102.217.112.0/24的分组经102.217.115.1发出,需增加一条路由,正确的命令为(36)
(35)
A. ipconfig /renew
B. ping
C. nslookup
D. route print
(36) 15.1
A. route add 102.217.112.0 mask 255.255.255.0 102.217.1
B. route add 102.217.112.0 255.255.255.0 102.217.115.1
C. add route 102.217.112.0 255.255.255.0 102.217.115.1
D. add route 102.217.112.0 mask 255.255.255.0 102.217.115.1
A.Illustrator(AI)和Sketch
B.AfterEffects和CINA4Effects和CINA4Effects和CINA4D
C.Finalcut和GarageBand
D.Keynote和Hype
A.使用自由笔工具随意绘制创建Mask
B.使用Pen工具连接控制点创建Mask
C.从Illustrator或者Photoshop中复制Path,粘贴到After Effects中,产生Mask。
D.根据指定的图像通道,自动产生Mask。
(39)
A. route add 0.0.0.0 mask 0:0.0.0 220.110.100.1
B. add 220.110. 100.100.1 0.0.0.0 mask 0.0.0.0
C. add route 0.0.0.0 mask 0.0.0.0 220.110.100.1
D. add route 220.110.100.10.0:0.0 mask 0.0.0.0
(40)
A. add route 220.110.100.1 220.110.101.25 mask 255.255.255.0
B. route add 220.110.101.25 mask 255.255.255.0 220.110.100.1
C. route add 220.110.101:25 mask 255.255.255.255 220.110.100.1 D. add route 220.110.100.1 220.110.101.25 mask 255.255.255.255
(39)
A. route add 0.0.0.0 mask 0:0.0.0 220.110.100.1
B. add 220.110. 100.100.1 0.0.0.0 mask 0.0.0.0
C.add route 0.0.0.0 mask 0.0.0.0 220.110.100.1
D.add route 220.110.100.10.0:0.0 mack 0.0.0.0
(40)
A. add route 220.110.100.1 220.110.101.25. mask 255.255.255.0
B. route add 220.110.101.25 mask 255.255.255.0 220.110.100.1
C. route add 220.110.101:25 mask 255.255.255.255 220.110.100.1
D. add route 220.110.100.1 220.110.101.25 mask 255.255.255.255