The school rules state that no child shall be allowed out of the school during the day, ______ accompanied by an adult.A. onceB. whenC. ifD. unless

The school rules state that no child shall be allowed out of the school during the day, ______ accompanied by an adult.

A. once

B. when

C. if

D. unless


相关考题:

( ) school, she is a quiet girl. A、WithB、OutsideC、FromD、Beyond

His younger brother is still ( ) school. A、onB、inC、fromD、at

在IE的地址栏中输入http://zjhk.school.com中,zjhk.school.com是一个()。(A)文件(B)域名(C)邮箱(D)路径

在地址栏中输入http://zjhk.school.com中,zjhk.school.com是一个()。A文件B域名C邮箱D路径

A ______ of birds flew towards us slowly from far away.A.herdB.flockC.packD.school

给定一个JSP程序源代码,如下: <jsp:forward page="result.jsp"> <jsp:param name="school" value="FAFU"/> </jsp:forward > 在result.jsp中,使用()代码片段可以输出参数school的值A.<jsp:getParam name="school">B.<jsp:getParameter name="school">C.<%=request.getAttribute("school")%>D.<%=request.getParameter("school")%>

单选题:在下列的 HTML 网页中,哪个可以产生超链接? A.<a url="http://www.w3school.com.cn">W3School.com.cn</a> B.<a href="http://www.w3school.com.cn">W3School</a> C.<a>http://www.w3school.com.cn</a> D.<a name="http://www.w3school.com.cn">W3School.com.cn</a>

打开名为 "window2" 的新窗口的 JavaScript 语法是?A.open.new("http://www.w3school.com.cn","window2")B.new.window("http://www.w3school.com.cn","window2")C.new("http://www.w3school.com.cn","window2")D.window.open("http://www.w3school.com.cn","window2")

8、在下列的 HTML 中,哪个可以产生超链接?A.<a url="http://www.w3school.com.cn">W3School.com.cn</a>B.<a href="http://www.w3school.com.cn">W3School</a>C.<a>http://www.w3school.com.cn</a>D.<a name="http://www.w3school.com.cn">W3School.com.cn</a

5、现在需要定义当前HTML文档所费用的外部样式单文件school.css(假设该文件在当前HTML文档所在文件夹下名为“css”的子文件夹下),则正确的选项为()。A.<link rel="stylesheet" type="text/css" href="css\school.css" />B.<link rel="stylesheet" type="text/css" href="school.css" />C.<base rel="stylesheet" type="text/css" href="school.css" />D.<base rel="stylesheet" type="text/css" href="css\school.css" />