下列网址中( )是动态 URL。 A: http://www.×××.com/news/index.html?date=20190812&newsid=321 B: http://www.×××.com/news/sc/20190812/321 C: http://www.×××.com/news/index.html D: http:/.sc.news.×××.com

以下URL中写法正确的是( ) A: http://WWW.sin com\index.html B: https://news.sina.com.cn/ C: http//WWW sin com\index.html D: http://news,sina,com,cn//index.html

以下哪个主机在地理位置上是属于中国____。 A: Microsoft.au B: bta.cn C: ibm.il D: news.com

Print news refers to _______________. news in newspapers and magazines. A: news in newspapers B: Internet news C: news spread over radio D: news in magazines

Only today ______ known to public. A: the news were B: the news was C: were the news D: was the news

What time______on television? A: is the news B: are the news C: is news

Com in COM Port means ______________.

下列模块属于MS-DOS核心部分的是（） A: IBMBI B: COM     C: IBMDI D: COM         E: FORMA F: COM  G: IBMDO H: COM      I: COMMAN J: COM      K: XCOP L: COM

在Windows中查找扩展名为.COM与.EXE的文件,应在"查找"对话框输入( )。 A: *.EXE*.COM B: *.EXE/*.COM C: *.EXE *.COM D: *.EXE,*.COM

要给表单控件设置标签，以下代码中正确的是：（） A: <INPUTtype="checkbox"name="news"><LABELfor="news">新闻</LABEL> B: <INPUTtype="checkbox"id="news"><LABELfor="news">新闻</LABEL> C: <INPUTtype="checkbox"for="news"><LABELname="news">新闻</LABEL> D: <INPUTtype="checkbox"for="news"><LABELid="news">新闻</LABEL>