<html>

<body>

<script type="Text/JavaScript">
function test() {
var value = 2;
return function (param) {
value *= param;
alert(value)
}
}
value = 3;
var a = test();
a(2);
a(2);

</script>

</body>

</html>(单选题)
.4 \xa08
.6 \xa012
.4 \xa04
.6 \xa06