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在自动多选中使用 Multicols 或任务水平枚举而不是垂直枚举

tag-icon • tag-icon multicol tasks auto-multiple-choice
在自动多选中使用 Multicols 或任务水平枚举而不是垂直枚举

我正在尝试使用 AMC 制作作业表，为了节省一些问题的空间，我使用了多列

这是 MWE

\documentclass[a4paper]{article}

\usepackage[utf8x]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{tikz}
\usepackage[version=4]{mhchem}
\usepackage{amsmath,amssymb}
\usepackage{multicol}
% \TBmulticolcolumns

\usepackage{xspace}
\usepackage{siunitx}
\usepackage{tasks}
\usepackage{diffcoeff}
\usepackage{mathtools}
\usepackage{booktabs}
% \usepackage{chem}
% \input{chem.sty}
\RequirePackage{etex}
\usepackage[box,completemulti,nopage,noshufflegroups,separateanswersheet,noshuffle]{automultiplechoice}    
\everymath{\displaystyle}
\begin{document}

\AMCrandomseed{1237893}
\AMCboxStyle{shape=oval}
\def\AMCformQuestion#1{{\sc Q #1:}}    

\setdefaultgroupmode{withoutreplacement}



\element{general}{
  \begin{question}{nb-ue}
    How many different states were members of the European Union in Jan. 2009?
    \begin{multicols*}{2}

    \begin{choices}
      \wrongchoice{15}
      \wrongchoice{21}
      \correctchoice{27}
      \wrongchoice{31}
    \end{choices}
    \end{multicols*}
  \end{question}
}


% QUESTIONS ON NUMBER OFATOMS AND MOLAR MASS 
\element{easy}{
\begin{question}{Q.5}
 1.2 gm of Mg (At. mass 24) will produce MgO equal to 
 \begin{multicols}{2}
 \begin{choices}
\correctchoice{ (A)  0.05 mol  }
\wrongchoice{ (B)  40 gm  }
\wrongchoice{ (C)  40 mg  }
\wrongchoice{ (D)  4 gm  }
\end{choices}
\end{multicols}
\end{question}}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 
%
%Nothing is relevant to my problem below this
%%%%%%%%%%%%%%%%%%%%%%%

\onecopy{1}{

%%% beginning of the test sheet header:

\noindent{\bf QCM  \hfill TEST}

\vspace*{.5cm}
\begin{minipage}{.4\linewidth}
  \centering\large\bf Test\\ Examination on Jan. 1st, 2008
\end{minipage}

\begin{center}\em
Duration : 10 minutes.

  No documents allowed. The use of electronic calculators is forbidden.

  Questions using the sign \multiSymbole{} may have
  zero, one or several correct answers.  Other questions have a single correct answer.

  Negative points may be attributed to \emph{very
    bad} answers.

\end{center}
\vspace{1ex}

%%% end of the header

\insertgroup{general}
\insertgroup{easy}

\AMCcleardoublepage    

% \AMCaddpagesto{3} 

\AMCformBegin    

%%% beginning of the answer sheet header

{\large\bf Answer sheet:}
\hfill \namefield{\fbox{    
    \begin{minipage}{.5\linewidth}
      Firstname and lastname:

      \vspace*{.5cm}\dotfill
      \vspace*{1mm}
    \end{minipage}
  }}

\begin{center}
  \bf\em Answers must be given exclusively on this sheet:
  answers given on the other sheets will be ignored.
\end{center}

%%% end of the answer sheet header

\AMCform    

% \AMCaddpagesto{5} 

}

\end{document}

输出如下所示

在此处输入图片描述

我的问题是选项对齐为

交流电

屋宇署

而我想要的是对齐的选项

AB

光盘

关于同一主题已经出现了几个问题，但是没有一个能够帮助我。

如何使用 multicol 实现此效果？或者，如果使用 multicol 太困难，我如何使用任务来实现？

编辑：添加较小的 MWE。


\documentclass[a4paper]{article}
\usepackage[utf8x]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[version=4]{mhchem}
\usepackage{amsmath,amssymb}
\usepackage{multicol}
\usepackage{xspace}
\usepackage{siunitx}
\usepackage{tasks}
\usepackage{booktabs}
\usepackage[box,completemulti,nopage,noshufflegroups,separateanswersheet,noshuffle]{automultiplechoice}    
\begin{document}

\AMCrandomseed{1237893}
\setdefaultgroupmode{withoutreplacement}



\element{general}{
  \begin{question}{nb-ue}
    How many different states were members of the European Union in Jan. 2009?
    \begin{multicols}{2}
    \begin{choices}
      \wrongchoice{15}
      \wrongchoice{21}
      \correctchoice{27}
      \wrongchoice{31}
    \end{choices}
    \end{multicols}
  \end{question}
}

\element{general}{
\begin{question}{Q.5}
 1.2 gm of Mg (At. mass 24) will produce MgO equal to 
 \begin{multicols}{2}
 \begin{choices}
\correctchoice{ (A)  0.05 mol  }
\wrongchoice{ (B)  40 gm  }
\wrongchoice{ (C)  40 mg  }
\wrongchoice{ (D)  4 gm  }
\end{choices}
\end{multicols}
\end{question}}


\onecopy{1}{
\insertgroup{general}
\AMCcleardoublepage    
\AMCformBegin    
\AMCform    

}

\end{document}

请参考较小的 MWE

答案1

选项 1：手动操作

在第一个例子中，我使用choiceshoriz环境来水平打印所有内容。

在第二个示例中，我使用choicescustom环境和一些技巧来打印两列。请注意，这仅适用于简短答案。我所做的是定义一个新的布尔切换，用于跟踪我是否设置了奇数列。每次 AMC 打印一个项目时，切换都会更改值，在偶数列，我们会打印换行符。格式化完全由和完成\hspace，\rlap因此太长的文本会叠印。

\documentclass[a4paper]{article}
\usepackage[utf8x]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[version=4]{mhchem}
\usepackage{amsmath,amssymb}
\usepackage{xspace}
\usepackage{siunitx}
\usepackage{booktabs}
\usepackage[box,completemulti,nopage,noshufflegroups,separateanswersheet,noshuffle]{automultiplechoice}    

\newif\ifAMCoddcolumn
\AMCoddcolumntrue
\def\AMCbeginAnswer{\vspace{\topsep}\par\AMCoddcolumntrue}
\def\AMCendAnswer{\par}
\def\AMCanswer#1#2{\hspace*{0.1\textwidth}\rlap{#1 #2}\hspace*{0.35\textwidth}\ifAMCoddcolumn\AMCoddcolumnfalse\else\par\AMCoddcolumntrue\fi}


\begin{document}

\AMCrandomseed{1237893}
\setdefaultgroupmode{withoutreplacement}



\element{general}{
  \begin{question}{nb-ue}
    How many different states were members of the European Union in Jan. 2009?
    \begin{choiceshoriz}
      \wrongchoice{15}
      \wrongchoice{21}
      \correctchoice{27}
      \wrongchoice{31}
    \end{choiceshoriz}
  \end{question}
}

\element{general}{
\begin{question}{Q.5}
 1.2 gm of Mg (At. mass 24) will produce MgO equal to 
 \begin{choicescustom}
\correctchoice{ (A)  0.05 mol  }
\wrongchoice{ (B)  40 gm  }
\wrongchoice{ (C)  40 mg  }
\wrongchoice{ (D)  4 gm  }
\end{choicescustom}
\end{question}}


\onecopy{1}{
\insertgroup{general}
\AMCcleardoublepage    
\AMCformBegin    
\AMCform    

}

\end{document}

在此处输入图片描述

（旧版本的屏幕截图，没有\vspace{\topsep}在问题和答案之间添加一些垂直填充。）

选项 2：使用任务

要使用tasks，由于tasks处理列表的特殊方式，语法有点令人惊讶。你必须把\begin{tasks}... 里面 \begin{choicescustom}并手动插入\task。（本质上，您希望先让tasks进程拆分参数和放置，然后再让 AMC 打印 MC 答案。）

\documentclass[a4paper]{article}
\usepackage[utf8x]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[version=4]{mhchem}
\usepackage{amsmath,amssymb}
\usepackage{xspace}
\usepackage{siunitx}
\usepackage{booktabs}
\usepackage{tasks}
\usepackage[box,completemulti,nopage,noshufflegroups,separateanswersheet,noshuffle]{automultiplechoice}    

\def\AMCanswer#1#2{#1 #2}


\begin{document}

\AMCrandomseed{1237893}
\setdefaultgroupmode{withoutreplacement}



\element{general}{
  \begin{question}{nb-ue}
    How many different states were members of the European Union in Jan. 2009?
    \begin{choiceshoriz}
      \wrongchoice{15}
      \wrongchoice{21}
      \correctchoice{27}
      \wrongchoice{31}
    \end{choiceshoriz}
  \end{question}
}

\element{general}{
\begin{question}{Q.5}
 1.2 gm of Mg (At. mass 24) will produce MgO equal to 
 \begin{choicescustom}
         \begin{tasks}[label={}](2)
                \task \correctchoice{ (A)  0.05 mol  }
                \task \wrongchoice{ (B)  40 gm  }
                \task \wrongchoice{ (C)  40 mg  }
                \task \wrongchoice{ (D)  4 gm  }
        \end{tasks}
\end{choicescustom}
\end{question}}


\onecopy{1}{
\insertgroup{general}
\AMCcleardoublepage    
\AMCformBegin    
\AMCform    

}

\end{document}

在此处输入图片描述

答案2

在 @willie answer 的帮助下，我设法解决了这个问题。对于其他可能寻找它的人来说，这是我的解决方案。“任务”效果很好，它还帮助我解决了排列选项的问题。这是我的最终代码和示例输出。

\documentclass[a4paper]{article}
\usepackage[utf8x]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[version=4]{mhchem}
\usepackage{amsmath,amssymb}
\usepackage{xspace}
\usepackage{siunitx}
\usepackage{booktabs}
\usepackage{tasks}
\usepackage[box,completemulti,nopage,noshufflegroups,separateanswersheet,noshuffle]{automultiplechoice}

\def\AMCanswer#1#2{#1 #2}


\begin{document}

\AMCrandomseed{1237893}
\setdefaultgroupmode{withoutreplacement}



\element{general}{
\begin{question}{nb-ue}
This is a questoin where all the options are in a single column. useful when the answer or choices are long and multiple would not fit in a single row!
\begin{choicescustom}
\begin{tasks}[label={}](2)
\task* \wrongchoice{15}
\task* \wrongchoice{21}
\task* \correctchoice{27}
\task* \wrongchoice{31}
\end{tasks}
\end{choicescustom}
\end{question}
}



\element{general}{
\begin{question}{Q.5}
This is a question where the options are present in two rows.
\begin{choicescustom}
\begin{tasks}[label={}](2)
\task \correctchoice{ (A)  0.05 mol  }
\task \wrongchoice{ (B)  40 gm  }
\task \wrongchoice{ (C)  40 mg  }
\task \wrongchoice{ (D)  4 gm  }
\end{tasks}
\end{choicescustom}
\end{question}}

\element{general}{
\begin{question}{nb-ue2}
This is a question where all options are present in a single row. Useful if the options are very small.
Also you will Notice the all the options including the previous two questions line up well.
\begin{choicescustom}
\begin{tasks}[label={}](4)
\task \wrongchoice{15}
\task \wrongchoice{21}
\task \correctchoice{27}
\task \wrongchoice{31}
\end{tasks}
\end{choicescustom}
\end{question}
}


\onecopy{1}{
\insertgroup{general}
\AMCcleardoublepage
\AMCformBegin
\AMCform

}

\end{document}

我认为我必须提及的唯一重要点是choicescustom在使用任务时使用。

这是相同的输出。如您所见，选项排列得很好。我还没有对图像进行过相同的尝试，但我不认为这会带来问题。

在此处输入图片描述

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