diff --git a/app/views/exercise/_choose_shixuns.html.erb b/app/views/exercise/_choose_shixuns.html.erb
index dba67253..2be172ef 100644
--- a/app/views/exercise/_choose_shixuns.html.erb
+++ b/app/views/exercise/_choose_shixuns.html.erb
@@ -3,6 +3,7 @@
   <div class="task_popup_con">
     <%= labelled_form_for @exercise, :url =>{:controller=> 'exercise', :action => 'choose_shixuns', :id => @exercise.id, :is_search => 1}, :html => {:id => 'shixun_search_form'}, :method => "get", :remote => true do |f| %>
         <div class="clearfix mb10">
+          <span class="fl color-orange-tip mt6">试卷仅支持只有1个关卡的实训题</span>
           <div class="task-form-50 edu-position fr" style="padding:0;">
             <input class="task-form-100 panel-box-sizing" placeholder="输入实训名称的关键字搜索" type="text" name="search">
             <a href="javascript:void(0);" onclick="$('#shixun_search_form').submit()" class="edu-btn-search font-16 color-grey mt5"><i class="fa fa-search"></i></a>
diff --git a/app/views/exercise/_new_shixun_exercise_list.html.erb b/app/views/exercise/_new_shixun_exercise_list.html.erb
index 74be515d..ebce9560 100644
--- a/app/views/exercise/_new_shixun_exercise_list.html.erb
+++ b/app/views/exercise/_new_shixun_exercise_list.html.erb
@@ -11,7 +11,7 @@
     <% @shixuns.each do |shixun| %>
         <tr>
           <td class="clearfix" style="padding-left: 20px">
-            <input name="shixun_exercise" type="radio" class="magic-radio" id="shixun_input_<%= shixun.id %>" value="<%= shixun.id %>">
+            <input name="shixun_exercise" type="checkbox" class="magic-checkbox" id="shixun_input_<%= shixun.id %>" value="<%= shixun.id %>">
             <label style="top:2px"  for="shixun_input_<%= shixun.id %>"></label>
             <%= link_to shixun.name, shixun_path(shixun), :class => "edu-info-dark task-hide mt3 ml20",:style=> "text-align:left", :target => "_blank" %>
           </td>
@@ -22,16 +22,16 @@
     </tbody>
   </table>
 </div>
-<p id="exercise_type_notice" class="color-red none">请至少选择一个实训</p>
-<div class="clearfix">
-  <div class="clearfix fr mt15">
+<p style="height: 20px;line-height: 20px;"><span id="exercise_type_notice" class="color-red none">请至少选择一个实训</span></p>
+<div class="clearfix edu-txt-center mt10">
+  <div class="inline">
     <a href="javascript:void(0);" class="task-btn task-btn-orange fr" onclick="new_shixun_exercise();">选择</a>
     <a href="javascript:void(0);" class="task-btn fr pop_close mr10" onclick="hideModal();">取消</a>
   </div>
-  <div class="fl pages_user_show mt10">
-    <ul>
-      <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false, :remote => true, :flag => true, :is_new => true %>
-    </ul>
-    <div class="cl"></div>
-  </div>
+  <!--<div class="fl pages_user_show mt10">-->
+    <!--<ul>-->
+      <!--<%#= pagination_links_full @obj_pages, @obj_count, :per_page_links => false, :remote => true, :flag => true, :is_new => true %>-->
+    <!--</ul>-->
+    <!--<div class="cl"></div>-->
+  <!--</div>-->
 </div>
\ No newline at end of file