我想写一份是非题清单：
- 每个问题都应编号。
- 应该有足够的下划线空间来手写单个字符，即 T 或 F。
- 接下来的问题就是。
以下 MWE 显示了与我想要的非常接近的列表
\documentclass{book}
\usepackage{enumitem}
\newlist{tfl}{enumerate}{1}
\setlist[tfl]{label*={\alph*.\quad\underline{\hspace{0.5cm}}}}
\begin{document}
\section{Exercises}
\begin{enumerate}
\item Mark the following true or false
\begin{tfl}
\item Every dog has a tail
\item Every animal with a tail is a dog
\item Every dog has four legs
\item Every animal which barks and is born with four legs is a dog
\end{tfl}
\item Compute to the last digit the value of $\pi$.
\end{enumerate}
\end{document}
我主要关心的是将整个是非题部分推向右边。
具体来说，我不希望标有字母 a、b、c 和 d 的列出现在标有数字 1 和 2 的列的左侧。
此外，我想知道是否有比在 \setlist 定义中使用 \hspace 更干净的方法来留出一些下划线空格。
然而，最后一点只是次要问题。
编辑 1：我很感谢我收到的所有有用信息。我怀疑@Bernard 的答案是解决我的问题的答案，因为我正在书籍类中工作。遗憾的是，我当前的 LaTex 安装无法编译它。我正在调查这个问题。
但是，根据@Alan Munn 和@Skillmun 的建议，我构建了另一个可能对其他人有用的例子。这个例子和我原来的 MWE 之间的关键区别在于单个问题跨越多行。使用“leftmargin=2cm”或“leftmargin=*”可确保这些单独的行对齐。
\documentclass{book}
\usepackage{enumitem}
\newlist{tfl}{enumerate}{1}
\setlist[tfl]{label*=\alph*.\quad\underline{\hspace{0.5cm}},leftmargin=2cm}
\begin{document}
\section{Exercises}
\begin{enumerate}
\item Mark the following true or false
\begin{tfl}
\item Every real number is a floating point number.
\item Every floating point number is a rational number.
\item Every real number can be accurately represented by a floating point number.
\item Every real number in the representable range can be accurately represented by a floating point number.
\item For every real number $x$ in the representable range, there exists a floating point number $\hat{x}$ such that $\hat{x} = x(1+\delta)$, where $|\delta| \leq u$ and $u$ is the unit round off error.
\end{tfl}
\item Compute the IEEE single precision representation of $\pi$.
\end{enumerate}
\end{document}
答案1
像这样？
\documentclass{book}
\usepackage{enumitem}
\newlist{tfl}{enumerate}{1}
\setlist[tfl]{label*=\alph*.\quad\rule[-0.5ex]{0.5cm}{0.4pt}, wide =0pt, leftmargin=*}
\begin{document}
\section{Exercises}
\begin{enumerate}[wide=0pt, leftmargin=*]
\item Mark the following true or false
\begin{tfl}
\item Every dog has a tail
\item Every animal with a tail is a dog
\item Every dog has four legs
\item Every animal which barks and is born with four legs is a dog
\end{tfl}
\item Compute to the last digit the value of $\pi$.
\end{enumerate}
\end{document}
答案2
您需要使用exam课程以实现您所寻找的目标（以及更多）。
以下是代码：
\documentclass{exam}
% \printanswers
\newcommand{\tfq}[1][{}]{%
\fillin[#1][10.0mm]}
\begin{document}
\section{Exercises}
\begin{questions}
\question [4] Mark the following true or false
\begin{parts}
\part \tfq[T] Every dog has a tail.
\part \tfq[F] Every animal with a tail is a dog.
\part \tfq[T] Every dog has four legs.
\part \tfq[F] Every animal which barks and is born with four legs
is a dog.
\end{parts}
\question [6] Compute to the last digit the value of $\pi$.
\end{questions}
\end{document}
输出：
要打印答案，只需取消注释该% \printanswers行。
要开始其他自定义，例如点位置、外观等，请参阅exam文档。
尖端
为了在右边距放置要点，我发现以下方法非常方便：
\usepackage[dvips,pdftex,legalpaper,top=10.0mm,bottom=15.0mm,includeheadfoot,left=20.0mm,right=25.0mm]{geometry}
\pointsinrightmargin
\setlength{\rightpointsmargin}{10.0mm}