答案1
您可以使用该tikz
包来执行此操作。
\documentclass{article}
\usepackage{paralist} % solely for styling the enumerate list
\usepackage{tikz} % for drawing the grid
\begin{document}
\begin{enumerate}[(a)]
\item some text
\item some more text
% draw the grid. Using 3.0001in instead of 3.0 ensures the last
% vertical line gets drawn.
\tikz{\draw[step=.1in,gray,thin] (0,0) grid (3.0001in,1.0001in);}
\end{enumerate}
\end{document}