标准答案，不用谢我
<!DOCTYPE HTML>
<html >
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>流程控制语句</title>
<script type="text/javascript">
var infos,infoa,infoq = new Array;
infos = [['小A','女',21,'大一'],['小B','男',23,'大三'],['小C','男',24,'大四'],['小D','女',21,'大一'],['小E','女',22,'大四'],['小F','男',21,'大一'],['小G','女',22,'大二'],['小H','女',20,'大三'],['小I','女',20,'大一'],['小J','男',20,'大三']];
for(i=0;i<=13;i++){
if(infos[i][3]=='大一' && infos[i][1]=='女'){
document.write(infos[i]+"<br/>");
}
}
</script>
</head>
<body>
</body>
</html>
<!--完整的代码-->
