将枚举与文本对齐，并将项目与练习和答案的编号对齐

Question

问题：

1. 我希望将项目与文本对齐exercises。
2. 我希望移动，a)所以它位于数字 1 的正右侧answers。

最小工作示例（MWE）：

\documentclass{article}
\usepackage{amsmath}
\usepackage[shortlabels,inline]{enumitem}
\usepackage[lastexercise,answerdelayed,exercisedelayed]{exercise}
\usepackage{showframe}

% --------------------------------------------------------------
% Exercise and answer options
% --------------------------------------------------------------
\renewcommand{\ExerciseName}{}
\renewcommand{\AnswerName}{}
\renewcommand{\ExerciseHeader}{\noindent{\textbf{\ExerciseHeaderNB}} \ExerciseTitle}
\renewcommand{\AnswerHeader}{\noindent{\textbf{\ExerciseHeaderNB}} \ExerciseTitle}
\setlength{\ExerciseSkipBefore}{0pt}

\begin{document}

% --------------------------------------------------------------
% Exercise 1
% --------------------------------------------------------------
\begin{Exercise}
Some text here \\
\begin{enumerate}[\bfseries\alph*)]
  \item $x^{2}+2 x-8$
  \item $x^{2}+2 x+8$
  \item $2 x^{2}+x$
  \item $-3+4 x-x^{2}$
\end{enumerate}
\end{Exercise}

% --------------------------------------------------------------
% Answer 1
% --------------------------------------------------------------
\begin{Answer}
\begin{enumerate}[\bfseries\alph*)]
  \item $(x+1)^{2}-9,(x-2)(x+4)$
  \item $(x+1)^{2}+7$
  \item $2\left(x+\frac{1}{4}\right)^{2}-\frac{1}{8}, 2 x\left(x+\frac{1}{2}\right)$
  \item $1-(x-2)^{2},-(x-1)(x-3)$
\end{enumerate}
\end{Answer}

% --------------------------------------------------------------
% Prints out exercises and answers
% --------------------------------------------------------------
\section{Exercises}
\shipoutExercise
\section{Answers}
\shipoutAnswer

\end{document}

电流输出：

期望输出：

让项目与练习左侧的文本对齐，并让枚举列表直接从答案编号的右侧开始，然后保持它们对齐。

Answer 1

如果我理解了你想要什么，这里有一个解决方案。我擅自在一些答案的逗号后添加了一个小空格。

\documentclass{article}
\usepackage{amsmath}
\usepackage[shortlabels,inline]{enumitem}
\usepackage[lastexercise,answerdelayed,exercisedelayed]{exercise}
\usepackage{showframe}

% --------------------------------------------------------------
% Exercise and answer options
% --------------------------------------------------------------
\renewcommand{\ExerciseName}{}
\renewcommand{\AnswerName}{}
\renewcommand{\ExerciseHeader}{\noindent{\textbf{\ExerciseHeaderNB}} \ExerciseTitle}
\renewcommand{\AnswerHeader}{\noindent{\textbf{\ExerciseHeaderNB}} \ExerciseTitle}
\setlength{\ExerciseSkipBefore}{0pt}

\begin{document}

% --------------------------------------------------------------
% Exercise 1
% --------------------------------------------------------------
\begin{Exercise}
Some text here
\begin{enumerate}[\bfseries\alph*), wide=0pt]
  \item $x^{2}+2 x-8$
  \item $x^{2}+2 x+8$
  \item $2 x^{2}+x$
  \item $-3+4 x-x^{2}$
\end{enumerate}
\end{Exercise}

% --------------------------------------------------------------
% Answer 1
% --------------------------------------------------------------
\begin{Answer}
\begin{enumerate}[\bfseries\alph*), topsep=0pt, before= \vspace*{-\baselineskip}]
  \item $(x+1)^{2}-9,\:(x-2)(x+4)$
  \item $(x+1)^{2}+7$
  \item $2\left(x+\frac{1}{4}\right)^{2}-\frac{1}{8},\: 2 x\left(x+\frac{1}{2}\right)$
  \item $1-(x-2)^{2},\:-(x-1)(x-3)$
\end{enumerate}
\end{Answer}

% --------------------------------------------------------------
% Prints out exercises and answers
% --------------------------------------------------------------
\section{Exercises}
\shipoutExercise
\section{Answers}
\shipoutAnswer

\end{document} 

更新：对练习部分的问题进行了再次调整，并对答案部分进行了小幅改进：

\documentclass{article}
\usepackage{amsmath}
\usepackage[shortlabels,inline]{enumitem}
\usepackage[lastexercise,answerdelayed,exercisedelayed]{exercise}
\usepackage{showframe}
% --------------------------------------------------------------
% Exercise and answer options
% --------------------------------------------------------------
\renewcommand{\ExerciseName}{}
\renewcommand{\AnswerName}{}
\renewcommand{\ExerciseHeader}{\noindent{\textbf{\ExerciseHeaderNB}} \ExerciseTitle}
\renewcommand{\AnswerHeader}{\noindent{\textbf{\ExerciseHeaderNB}} \ExerciseTitle}
\setlength{\ExerciseSkipBefore}{0pt}
\usepackage{xpatch} 
\renewcommand{\QuestionNB}{\textbf{\alph{Question})\ }}
\setlength{\QuestionBefore}{0.67em}

\begin{document}

% --------------------------------------------------------------
% Exercise 1
% --------------------------------------------------------------
\begin{Exercise}
 Some text here
 \Question $x^{2}+2 x-8$
 \Question $x^{2}+2 x+8$
 \Question $2 x^{2}+x$
 \Question $-3+4 x-x^{2}$
\end{Exercise}

% --------------------------------------------------------------
% Answer 1
% --------------------------------------------------------------
\begin{Answer}
\begin{enumerate}[\alph*), font=\bfseries, topsep=0pt, leftmargin=2.8em, before= \vspace*{-\baselineskip}]
  \item $(x+1)^{2}-9,\:(x-2)(x+4)$
  \item $(x+1)^{2}+7$
  \item $2\left(x+\frac{1}{4}\right)^{2}-\frac{1}{8},\: 2 x\left(x+\frac{1}{2}\right)$
  \item $1-(x-2)^{2},\:-(x-1)(x-3)$
\end{enumerate}
\end{Answer}

% --------------------------------------------------------------
% Prints out exercises and answers
% --------------------------------------------------------------
\section{Exercises}
\shipoutExercise
\section{Answers}
\shipoutAnswer

\end{document} 

要将练习和答案分成两列，可以使用以下tasks包：

\documentclass{article}
\usepackage{amsmath}
\usepackage[lastexercise,answerdelayed,exercisedelayed]{exercise}
\usepackage{tasks}
\usepackage{showframe}
% --------------------------------------------------------------
% Exercise and answer options
% --------------------------------------------------------------
\renewcommand{\ExerciseName}{}
\renewcommand{\AnswerName}{}
\renewcommand{\ExerciseHeader}{\noindent{\textbf{\ExerciseHeaderNB}} \ExerciseTitle}
\renewcommand{\AnswerHeader}{\noindent{\textbf{\ExerciseHeaderNB}} \ExerciseTitle}
\setlength{\ExerciseSkipBefore}{0pt}

\begin{document}

% --------------------------------------------------------------
% Exercise 1
% --------------------------------------------------------------
\begin{Exercise}
 Some text here
\begin{tasks}[label-format=\bfseries](2)
 \task $x^{2}+2 x-8$
 \task $x^{2}+2 x+8$
 \task $2 x^{2}+x$
 \task $-3+4 x-x^{2}$
\end{tasks}
\end{Exercise}

% --------------------------------------------------------------
% Answer 1
% --------------------------------------------------------------
\begin{Answer}\vspace*{-\dimexpr\baselineskip + \topsep}
\begin{tasks}[label-format=\bfseries](2)
\task $x^{2}+2 x-8$
\task $x^{2}+2 x+8$
      \task $2\left(x+\frac{1}{4}\right)^{2}-\frac{1}{8},\: 2 x\left(x+\frac{1}{2}\right)$
      \task $1-(x-2)^{2},\:-(x-1)(x-3)$
\end{tasks}
\end{Answer}

% --------------------------------------------------------------
% Prints out exercises and answers
% --------------------------------------------------------------
\section{Exercises}
\shipoutExercise
\section{Answers}
\shipoutAnswer

\end{document}