答案 0 :(得分:0)
您可以使用tasks
package:
\documentclass{article}
\usepackage[margin=1in]{geometry}% Just for this example
\usepackage{tasks}
\settasks{
counter-format = {(tsk[a])},
label-width = 1.5em,
item-indent = 0pt,
column-sep = \tabcolsep
}
\begin{document}
\begin{enumerate}
\item
If $a = 3 + i$ and $z = 2 - 3i$ then the points on the Argand diagram representing $az$, $3az$ and $-az$ are
\begin{tasks}(2)
\task Vertices of a right-angled triangle
\task Vertices of an equilateral triangle
\task Vertices of an isosceles triangle
\task Collinear
\end{tasks}
\item
The sum of the numbers $436.32$, $227.2$ and $0.301$ in appropriate significant figures is
\begin{tasks}(4)
\task $663.821$
\task $664$
\task $663.8$
\task $663.82$
\end{tasks}
\end{enumerate}
\end{document}