简述的含义
简述
相关考题：
（ 18 ）下列枚举类型的定义中，包含枚举值 3 的是A ） enum test {RED, YELLOW, BLUE, BLACK};B ） enum test {RED, YELLOW=4, BLUE, BLACK};C ） enum test {RED=-1, YELLOW,BLUE, BLACK};D ） enum test {RED, YELLOW=6, BLUE, BLACK};
The __________ f;owers were all that remained. A. two yellow littleB. yellow two littleC. little two yellowD. two little yellow
下列枚举类型的定义中，包含枚举值3的是A．enum test{RED，YELLOW，BLUE，BLACK}；B．enum test{RED，YELLOW=4，BLUE，BLACK}；C．enum test{RED=-1，YELLOW，BLUE，BLACK}；D．erium test{RED，YELLOW=6，BLUE，BLACK}；
下列Applet在坐标(30，50)处以黄色字体显示“你好!”。请选择正确的语句填入横线处。 import java.awt.*; import java.applet.*; public class ex27 extends Applet { public void paint＜Graphics g) { g.drawString("你好", 30, 50); } }A．setColor(Color.yellow);B．g.setColor(Color. Yellow),C．g.setFontColor(Color. yellow);D．g.setColor(Color. yellow);
（ ）Some students prefer yellow rulers or erasers when they study for exams because yellow is the color of __________.A．wisdomB．purityC．natureD．peace
A light used to signal passing intentions must be an ______.A.all-round yellow light onlyB.all-round white light onlyC.all-round blue light onlyD.alternating red and yellow light
以下（）标记可以将HTML文档背景颜色设置为绿色，文字颜色为黄色。A、＜BODYBGCOLOR=”green”TEXT=”yellow”＞内容＜/BODY＞B、＜BGCOLOR=”green”TEXT=”yellow”＞C、＜BACKGROUND=”green”TEXT=”yellow”＞内容＞D、＜BGSOUND=”green”TEXT=”yellow”＞
下列的HTML中哪个可以添加背景颜色？（）A、body color="yellow" B、backgroundyellow/background C、body bgcolor="yellow" D、body backcolor="yellow"
在HTMl页面中，如果需要设置超链接的样式为：当鼠标悬浮在连接上时为黄色的样式时，在CSS表中应设置的样式代码为（）A、A:link{color:yellow}B、A:visited{color:yellow} C、A:hover{color:yellow}D、A:active{color:yellow}
单选题以下（）标记可以将HTML文档背景颜色设置为绿色，文字颜色为黄色。A＜BODYBGCOLOR=”green”TEXT=”yellow”＞内容＜/BODY＞B＜BGCOLOR=”green”TEXT=”yellow”＞C＜BACKGROUND=”green”TEXT=”yellow”＞内容＞D＜BGSOUND=”green”TEXT=”yellow”＞
单选题The German court is facing a legal dilemma because the law hasn’t stipulated the punishment of ______.Atomato-throwingBunemployed people in GermanyCthrowing yellow tomatoesDthrowing yellow tomatoes for a joke
单选题A vessel fishing at night，with gear extending more than 150 meters horizontally outwards，will show in the direction of the gear（）.Aone white lightBtwo vertical white lightsCone yellow lightDtwo vertical yellow lights
单选题What indicates a dual purpose buoy? （）ARed buoy with a horizontal yellow bandBRed and white vertically-striped buoy with a vertical yellow stripeCRed and white vertically-striped buoy with a red spherical topmarkDGreen buoy with a yellow square
单选题A light used to signal passing intentions must be an（）.Aalternating red and yellow lightBalternating white and yellow lightCall-round white or yellow lightDall-round white light only
问答题简述swot的含义及各部分的含义。