diff --git a/test_mini/pages/lianxi/main.js b/test_mini/pages/lianxi/main.js
index 6417bf1..88d5d66 100644
--- a/test_mini/pages/lianxi/main.js
+++ b/test_mini/pages/lianxi/main.js
@@ -66,13 +66,12 @@ Page({
     }
     api.request('/question/question/exercise/?limit=10&page='+that.data.page, 'POST', query).then(res => {
       if(res.code>=200){
-        // let list = []
-        // for (var i = 0; i < res.data.results.length; i++) {
-        //   if(res.data.results[i].img){
-        //     list.push(getApp().globalData.mediahost + res.data.results[i].img)
-        //   }
-          
-        // }
+        for (var i = 0; i < res.data.results.length; i++) {
+          if(res.data.results[i].img){
+            res.data.results[i].img = getApp().globalData.mediahost + res.data.results[i].img
+          } 
+        }
+
         that.data.tms = that.data.tms.concat(res.data.results)
         that.showTm(that.data.tm_index) //展示题目和答案
         that.setData({
diff --git a/test_mini/pages/lianxi/main.wxml b/test_mini/pages/lianxi/main.wxml
index bcc75e8..25e2bf1 100644
--- a/test_mini/pages/lianxi/main.wxml
+++ b/test_mini/pages/lianxi/main.wxml
@@ -7,7 +7,7 @@
     <span class="txlabel">{{tm_current.type}}</span>
     </view>
     <view class="weui-article__title">{{tm_current.name}}</view>
-    <view wx:if="{{tm_current.img}}"><image src="{{tm_current.img}}" style="width:70%;height:auto"></image></view>
+    <view wx:if="{{tm_current.img}}" style="text-align:center"><image src="{{tm_current.img}}" mode="aspectFit"></image></view>
   </view>
   <view class="weui-cells weui-cells_radio">
     <radio-group class="radio-group" bindchange="radioChange" wx:if="{{(tm_current.type=='单选' ||tm_current.type=='判断')}}">