latex 文字中间有横线

meatball1982

\documentclass[12pt]{article}
\usepackage{CJK}
\usepackage{ulem}
\usepackage{indentfirst}
\setlength\textwidth{300.0pt}
\begin{CJK*}{GBK}{song}
\begin{document}
\large
\section*{Ulem test}
\emph{text}\par
\uline{Single underline}\par
\uuline{Double underline}\par
\uwave {Wavy underline}\par
\sout{Line through text}\par
\paragraph{}
\newpage
\end{CJK*}
\end{document}