答案1
如果未使用,则切换到article
类别将删除部分编号的“错误”格式。\chapter
\documentclass{article}
\begin{document}
\tableofcontents
\thispagestyle{empty}
\cleardoublepage
\setcounter{page}{1} % Why?
\section{Introduction} %% first section
\section{Materials and Methods}
\subsection{Soil samples and study area}
\subsubsection{Further Reading}
\section{Results and Discussion}
\end{document}