mathedu4all / bhcexam Goto Github PK

\documentclass[a4paper, windows]{BHCexam}
\begin{document}
\write18{wget 'http://www.mathcrowd.cn/index.php?r=worksheet/qrcode&id=OnM8' -O qrcode.png}
\logo{qrcode.png}
\title{2019年全国3高考}
\subtitle{数学文科试卷}
\notice{满分150分, 120分钟完成, 允许使用计算器，答案一律写在答题纸上.}
\author{微信关注公众号：橘子数学}
\date{}
\maketitle
test words
\end{document}

\newcommand{\fourchoices}[4]{
	\if@showparen \dotfill (\qquad) \fi
	\par
	\settowidth{\choicelengtha}{A.~#1~~~}
	\settowidth{\choicelengthb}{B.~#2~~~}
	\settowidth{\choicelengthc}{C.~#3~~~}
	\settowidth{\choicelengthd}{D.~#4~~~}
	\ifthenelse{\lengthtest{\choicelengtha>\choicelengthb}}{\setlength{\maxlength}{\choicelengtha}}{\setlength{\maxlength}{\choicelengthb}}
	\ifthenelse{\lengthtest{\choicelengthc>\maxlength}}{\setlength{\maxlength}{\choicelengthc}}{}
	\ifthenelse{\lengthtest{\choicelengthd>\maxlength}}{\setlength{\maxlength}{\choicelengthd}}{}
	\ifthenelse{\lengthtest{\maxlength>0.4\linewidth}}
	{
		\begin{tabularx}{\linewidth}{X}
			\setlength\tabcolsep{0pt}
			A.~#1~~~\\
			B.~#2~~~\\
			C.~#3~~~\\
			D.~#4~~~\\
		\end{tabularx}
	}%
	{
		\ifthenelse{\lengthtest{\maxlength>0.2\linewidth}}
		{
			\begin{tabularx}{\linewidth}{XX}
				\setlength\tabcolsep{0pt}
				A.~#1~~~ & B.~#2~~~\\
				C.~#3~~~ & D.~#4~~~\\
			\end{tabularx}
		}%
		{
			\begin{tabularx}{\linewidth}{XXXX}
				\setlength\tabcolsep{0pt}
				A.~#1~~~  & B.~#2~~~ & C.~#3~~~ & D.~#4~~~\\ 
			\end{tabularx}
		}%
	}
	\unskip \unskip 
}