3.4.5 update-20250428，bug修改

teachcloud-mark/src/main/java/com/qmth/teachcloud/mark/service/impl/MarkStudentServiceImpl.java

@@ -1726,7 +1726,7 @@ public class MarkStudentServiceImpl extends ServiceImpl<MarkStudentMapper, MarkS
                 markQuestion.setMainNumber(m.getMainNumber());
                 markQuestion.setSubNumber(m.getSubNumber());
                 markQuestion.setTotalScore(m.getTotalScore());
-                markQuestion.setMainTitle(StringUtils.isBlank(m.getTitle()) ? m.getQuestionType() == 1 ? "单选题" : m.getQuestionType() == 2 ? "多选题" : m.getQuestionType() == 3 ? "判断题" : "" : "");
+                markQuestion.setMainTitle(StringUtils.isBlank(m.getTitle()) ? m.getQuestionType() == 1 ? "单选题" : m.getQuestionType() == 2 ? "多选题" : m.getQuestionType() == 3 ? "判断题" : "" : m.getTitle());
                 return markQuestion;
             }).collect(Collectors.toList());
             qs.sort(Comparator.comparing(MarkQuestion::getMainNumber).thenComparing(MarkQuestion::getSubNumber));