{if $unit_key != 5}
{/if}
05:00
{if $unit_key != 5}
{if !empty($tests_ary.question.0.titles_pinyin)}
{/if}
{/if}
{foreach from=$tests_ary.question name=question key=k item=v}
{/foreach}
{if $unit_key != 5}
{/if}
Q{$smarty.foreach.question.index + 1}. {$v.titles}
{foreach from=$v.items name=quiz_items key=ik item=iv}
{if $smarty.foreach.quiz_items.index == 4}
{break}
{/if}
{/foreach}