调整

app/views/exercise/_statistics_result_table.html.erb

@@ -1,8 +1,8 @@
-<% @exercise_questions.each do |exercise_question| %>
+<% @exercise_questions.each_with_index do |exercise_question, index| %>
     <div class="census_content clearfix">
       <div class="clearfix">
         <p class="fl font-15">
-          第<%= exercise_question.question_number %>题:<span class="color-grey ml10">[<%= exercise_question.question_type_name %>]</span>
+          第<%= index + 1 %>题:<span class="color-grey ml10">[<%= exercise_question.question_type_name %>]</span>
         </p>
         <p class="fr">正确率：<span class="color-orange03"><%= question_correct_rate exercise_question, @user_ids %>%</span></p>
       </div>