答案1
例如,如果只有一个级别的问题:
.............
\usepackage{enumitem}
\newlist{questions}{enumerate}{1}
\setlist{questions}{label=Q.\arabic*., labelsep=2em, itemsep=0pt}
..........
\begin{document}
............
\begin{questions}
\item Explain briefly the steps in \emph{Agrobacterium} mediated gene transfer in plants.
\item ...
.............
\end{questions}
.............
\end{document}
答案2
假设您正在使用如以下 MWE 所示的exam
类和环境,您可以重新定义为打印“Q.1。”等等。questions
\thequestion
\documentclass{exam}
\renewcommand{\thequestion}{Q.\arabic{question}}%
\begin{document}
\begin{questions}
\question example question
\question another example question
\end{questions}
\end{document}