最新回答 / 慕圣0065451
<table border="1"> <thead> <tr> <th>科目</th> <th>分数</th> </tr> </thead> <tbody> <tr> <td>语文</td> <td&...
2022-08-14
最赞回答 / weixin_慕莱坞4593581
缺少了HTML网页的组成在HTML里面<!DOCTYPE html><html> <head> <meta charset="utf-8" /> <title>作业</title>是由这些组出的还有BODY代码写在body里面
2022-07-16