已知type color=(red,yellow,blue);则下列类型定义中不合法的是 ()。
Atype p=(1,2,3,4);
Btype p=(1..4);
Ctype p=(‘a‘,‘b‘,‘c‘,‘d‘);
Dtype p=(a,b,c,d);
Atype p=(1,2,3,4);
Btype p=(1..4);
Ctype p=(‘a‘,‘b‘,‘c‘,‘d‘);
Dtype p=(a,b,c,d);
A.red为类样式
B.P为文档样式
C.“你好”和“欢迎”都应用了类样式red
D.“你好”的文本颜色为蓝色
分析下面的HEML代码片段,则选项中的说法错误的是()。<HEAD><style. type=“text/css”>.red{color:red; font-family“宋体”; font-size:15px;} p{color:blue; font-family“隶书”; font-size:20px;}</style></head><body><P class=“red”>你好</p><H1 class=“red”>欢迎</H1></BODY>
A.red为类样式
B.P为文档样式
C.“你好”和“欢迎”都应用了类样式“red”
D.“你好”的文本颜色为蓝色
Red is considered a festival color all over the world.()
A、white
B、black
C、red
D、blue
A.〈FONT COLOR=RED〉
B.〈FONT COLOR="RED"〉
C.〈FONT COLOR=#FF0000〉
D.〈FONT COLOR=#12〉
One is considered as a color blind man if_____.
A.he can see the difference between red and deep red
B.he can see the difference between blue and green
C.he can't tell the difference between orange and green
D.he thinks green is the same as blue
One is considered as a color blind man if______.
A.he can see the difference between red and deep red
B.he can see the difference between blue and green
C.he can’t tell the difference between orange and green
D.he thinks green is the same as blue
A.在属性面板更改颜色
B.在文件面板上更改颜色
C.选中水平线,在编辑标签代码中输入“color=red”
D.选中水平线,在编辑标签代码中输入“bordercolo=red”
A.The color, surface electric resistance, free radical groups, and roughness of the material to be bonded
B.The weight, surface free energy, smell, and roughness of the material to be bonded
C.The wettability, surface free energy, polar groups, and roughness of the material to be bonded
D.The thickness, surface free energy, polar groups, and flatness of the material to be bonded