我正在尝试创建一个具有不同列宽的表格。这是我目前所拥有的。
\usepackage{graphicx} %to scale table
\usepackage{tabularx,ragged2e}
\newcolumntype{C}{>{\Centering\arraybackslash}X} % centered "X" column
\usepackage{lscape}
\newcolumntype{b}{>{\hsize=2.3\hsize}X}
\newcolumntype{s}{>{\hsize=.3\hsize}X}
\newcolumntype{m}{>{\hsize=.9\hsize}X}
\begin{table}[!ht]
\setlength\extrarowheight{2pt} % for a bit of visual "breathing space"
\begin{tabularx}{\linewidth}{|s| s| b|}
\hline
\textbf{Score} & \textbf{ Description } & \textbf{Assessment criteria} \\\hline
1 & Description 1 & Really long description that is longer than 3 lines \\
\hline
2 & Description 2 & Really long description that is longer than 3 lines \\
\hline
3 & Description 3 & Really long description that is longer than 3 lines\\
\hline
4 & Description 4 & Really long description that is longer than 3 lines \\
\hline
5 & Description 5 &Really long description that is longer than 3 lines \\
\hline
\end{tabularx}
\caption{Criteria used}
\end{table}
这是我得到的结果：
我如何删除右侧的额外列并使列描述更宽以适合其列？我尝试更改列宽的值，但它不起作用，我得到相同的结果。
编辑：我正在使用ACM latex模板，即acmart文档类。
编辑2：我在使用了@David Calisle 和@daleif 的建议后得到了这张图片
答案1
我会按照以下方式编写您的表格：
\documentclass[twocolumn]{article}
\usepackage{ragged2e}
\usepackage{tabularx}
\newcolumntype{L}{>{\RaggedRight\hspace{0pt}}X}
\usepackage{lipsum}
\begin{document}
\begin{table}[ht]
\setlength\extrarowheight{2pt} % for a bit of visual "breathing space"
\setlength\tabcolsep{3pt}
\begin{tabularx}{\linewidth}{|c|l|L|}
\hline
\textbf{Score} & \textbf{Description } & \textbf{Assessment criteria} \\\hline
1 & Description 1 & Really long description that is longer than 3 lines \\
\hline
2 & Description 2 & Really long description that is longer than 3 lines \\
\hline
3 & Description 3 & Really long description that is longer than 3 lines\\
\hline
4 & Description 4 & Really long description that is longer than 3 lines \\
\hline
5 & Description 5 &Really long description that is longer than 3 lines \\
\hline
\end{tabularx}
\caption{Criteria used}
\end{table}
\lipsum[1]
\end{document}}
