<% mc_question_list = exercise.exercise_questions.where("question_type=1") %> <% mcq_question_list = exercise.exercise_questions.where("question_type=2") %> <% single_question_list = exercise.exercise_questions.where("question_type=3") %>

单选题

<% mc_question_list.each do |exercise_question| %>

<%= render :partial => 'show_MC', :locals => {:exercise_question => exercise_question} %>

<% end %>

多选题

<% mcq_question_list.each do |exercise_question| %>

<%= render :partial => 'show_MCQ', :locals => {:exercise_question => exercise_question} %>

<% end %>

填空题

<% single_question_list.each do |exercise_question| %>

<%= render :partial => 'show_single', :locals => {:exercise_question => exercise_question} %>

<% end %>