A.0B.1C.2D.3E.3.3333
A.paint() B.repaint() C.paint(Graphics) D.update(Graphics)
A.sleep()方法是使线程停止一段时间的方法; B.在sleep时间间隔期满后,线程立即恢复执行; C.wait()方法用于线程交互 D.使用waitI() 方法后,线程需要被通知唤醒;
A.<jsp:setProperty>和<jsp:getProperty>必须在一个jsp文件中搭配出现 B.就如同session.setAttribute()一样,来设置属性/值对 C.和<jsp:useBean>动作一起使用,来设置bean的属性值 D.就如同request.setAttribute()一样,来设置属性/值对
A.<%@ include file=”head.jsp”%> B.<% String url=”head.jsp”;%><%@ include file=”url”%> C.<%@ include file=”head.jsp”?name=”lovo”%> D.<%String companyName=”lovo”;%>%@include file”head.jsp”?name=‟companyName”%