Mathcrowd Lab

Document Class Options

When using the BHCexam document class, you can set options such as font size, font type, whether to include answers, and whether to use columns by specifying the following options.

Document Class Option Description
answers Generates a teacher's version of the paper with answers. If not added, it generates a student version.
twocolumn Sets the layout to A3 with two columns. If not added, it defaults to A4 with a single column.
list Displays the questions in a list format (numbered right-aligned, text left-aligned). By default, numbers are left-aligned.
zihao Sets the default font size for the document (\normalsize). If not specified, the default is size 5.
fontset Specifies the font set to be loaded by the CTEX macro. If not specified, it follows the system default.
linespread Specifies the line spacing to be loaded by the CTEX macro. If not specified, 1.3 is set as default.
linestretch Specifies the maximum stretch size to be loaded by the CTEX macro. If not specified, 2 is set as default.

The parameter configurations for zihao and fontsize can be found in the ctex documentation.

Other document class options will be passed directly to the article document class.

Example:


\documentclass[answers,twocolumn]{BHCexam}
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Created: Sep 26, 2025, 9:08 AM
Last Updated: Sep 26, 2025, 9:08 AM
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