麻烦老师检查2-14作业，谢谢
来源：2-14 编程练习
慕桂英1122475
2023-03-20 11:09:48
<html>
<head lang="en">
<meta charset="UTF-8" />
<title>test</title>
</head>
<body>
<script>
//此处补充代码
var a = "[1,2,3]",
b = 45,
c = [6,7],
d = null,
e = undefined;
console.log(Array.isArray(a));
console.log(Array.isArray(b));
console.log(Array.isArray(c));
console.log(Array.isArray(d));
console.log(Array.isArray(e));
</script>
</body>
</html>
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1回答
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好帮手慕久久
2023-03-20
同学你好，代码正确，很棒，祝学习愉快！
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