diff --git a/src/config.js b/src/config.js
index a7df2e389c49d1b9975adbe050239b5954ad306b..02277487cb720cdabdcab528482bf68f1cc78987 100644
--- a/src/config.js
+++ b/src/config.js
@@ -1,6 +1,6 @@
 module.exports = {
-    url: "http://cx.icodef.com/",
-    version: 2.10,
+    url: "https://cx.icodef.com/",
+    version: 2.11,
     update: 'https://github.com/CodFrm/cxmooc-tools/releases',
     enforce: false,
     cx: {
@@ -15,8 +15,16 @@ module.exports = {
         v2_06: 2.06,
     },
     getHotVersion: function (ver) {
-        let dealver = 'v' + ('' + ver || this.version).replace('.', '_');
+        let dealver = 'v' + pushZero(ver || this.version).replace('.', '_');
         hotversion = this.hotversion[dealver] || this.version;
         return hotversion;
     }
-}
\ No newline at end of file
+}
+
+function pushZero(num) {
+    num = "" + num;
+    for (; num.length < 4;) {
+        num = num + "0";
+    }
+    return num;
+}
diff --git a/src/cxmooc-tools/chaoxing/exam.js b/src/cxmooc-tools/chaoxing/exam.js
index 6907cf951d216c5f60b51b8d673834a76c5bc937..c91424507e56613a8e914e9704530147ad94757d 100644
--- a/src/cxmooc-tools/chaoxing/exam.js
+++ b/src/cxmooc-tools/chaoxing/exam.js
@@ -84,7 +84,7 @@ module.exports = {
         switch (topic.type) {
             case 1:
             case 2: {
-                let options = $(topic.options).find('input');
+                let options = $(topic.options).find('li input');
                 let noticText = this.fillSelect(options, correct);
                 common.signleLine(noticText, 'answer' + topic.index, undefined, topic.options);
                 break;
@@ -143,12 +143,20 @@ module.exports = {
     fillSelect: function (options, correct) {
         let noticText = '';
         $(options).removeAttr('checked');
+        let optionContent = $('.Cy_ulTop.w-top li div');
+        if (optionContent.length <= 0) {
+            optionContent = $(options).parents('li').find('a');
+        }
         for (let i = 0; i < correct.length; i++) {
-            let index = (correct[i].option.charCodeAt() | 32) - 97;
-            $(options[index]).click();
-            noticText += correct[i].option + ':' + correct[i].content + '<br/>';
+            for (let n = 0; n < options.length; n++) {
+                let option = common.removeHTML($(optionContent[n]).html());
+                if (option == correct[i].option) {
+                    $(options[n]).click();
+                    noticText += correct[i].option + ':' + correct[i].content + '<br/>';
+                }
+            }
         }
-        return noticText;
+        return noticText || '没有符合的答案';
     },
     fillJudge: function (options, correct) {
         $(options).removeAttr('checked');
diff --git a/src/cxmooc-tools/chaoxing/video.js b/src/cxmooc-tools/chaoxing/video.js
index 6b66e1ff33525c68d466a82936ffe334430f90ff..a879f6f82d3ac90183c2af36fe6a09b6a509b213 100644
--- a/src/cxmooc-tools/chaoxing/video.js
+++ b/src/cxmooc-tools/chaoxing/video.js
@@ -72,21 +72,33 @@ module.exports = function () {
             }
         }
         initVideoTopic();
-        initCdn(self.video);
+        // initCdn(self.video);
         //点击切换记录cdn
-        $(self.document).find("[title='Playline']+.vjs-menu .vjs-menu-content .vjs-menu-item-text").click(function () {
-            localStorage['cdn'] = $(this).text();
-        });
-        //失败的切换记录
-        $(self.document).find('.vjs-error-display.vjs-modal-dialog').on('click', '.ans-vjserrdisplay-opts li.ans-vjserrdisplay-opt label"', function () {
-            localStorage['cdn'] = $(this).text();
-        });
+        // $(self.document).find("[title='Playline']+.vjs-menu .vjs-menu-content .vjs-menu-item-text").click(function () {
+        //     localStorage['cdn'] = $(this).text();
+        // });
+        // //失败的切换记录
+        // $(self.document).find('.vjs-error-display.vjs-modal-dialog').on('click', '.ans-vjserrdisplay-opts li.ans-vjserrdisplay-opt label"', function () {
+        //     localStorage['cdn'] = $(this).text();
+        // });
         let play = function () {
             //静音和倍速选项
             self.video.muted = config.video_mute;
             self.video.playbackRate = config.video_multiple;
+            let cdn = self.video.currentSrc;
+            cdn = cdn.substr(0, cdn.indexOf('/video/', 10));
+            localStorage['cdn_url'] = cdn;
             self.loadover && self.loadover(self);
         }
+         /**
+         * 对cdn进行处理
+         */
+        if (localStorage['cdn_url'] != undefined) {
+            let url =  self.video.src;
+            url = url.substr(url.indexOf('/video/'));
+            self.video.src = localStorage['cdn_url'] + url;
+        }
+
         $(self.video).on('loadstart', play);
 
         $(self.video).on('pause', function () {
diff --git a/src/cxmooc-tools/common.js b/src/cxmooc-tools/common.js
index fc464cc50c35ef5c35b59d6e02d0e307eb46ea7c..a9a1d7ff70ff63da584842e1999d7f80f481a749 100644
--- a/src/cxmooc-tools/common.js
+++ b/src/cxmooc-tools/common.js
@@ -94,11 +94,11 @@ export function removeHTML(html) {
  * @param {*} topic 
  */
 function dealSymbol(topic) {
-    topic = topic.replace('，', ',');
-    topic = topic.replace('（', '(');
-    topic = topic.replace('）', ')');
-    topic = topic.replace('？', '?');
-    topic = topic.replace('：', ':');
+    topic = topic.replace(/，/g, ',');
+    topic = topic.replace(/（/g, '(');
+    topic = topic.replace(/）/g, ')');
+    topic = topic.replace(/？/g, '?');
+    topic = topic.replace(/：/g, ':');
     topic = topic.replace(/[“”]/g, '"');
     return topic;
 }
@@ -433,8 +433,7 @@ export function fillAnswer(topic, answer, fill, findOption) {
 export function fillSelect(options, correct, isTrue) {
     let noticText = '';
     for (let i = 0; i < correct.length; i++) {
-        isTrue(options, correct[i], 2);
-        noticText += correct[i].option + ':' + correct[i].content + '<br/>';
+        noticText += isTrue(options, correct[i], 2) + ':' + correct[i].content + '<br/>';
     }
     return noticText;
 }
diff --git a/src/cxmooc-tools/html/popup.html b/src/cxmooc-tools/html/popup.html
index 6b71b1184a054341527a8cc31cb28d6623bf7a76..140e20f4ea1dae71c41bcef910e0f81787a08dca 100644
--- a/src/cxmooc-tools/html/popup.html
+++ b/src/cxmooc-tools/html/popup.html
@@ -562,10 +562,10 @@
     <h4 class="one_title">
         <div class="one_title_show">
             <span>插件配置:</span>
-            <button id="dama"  class="button button--tamaya button--border-thick" data-text="打码设置">打码设置</button>
+            <button id="dama" style="display: none" class="button button--tamaya button--border-thick" data-text="打码设置">打码设置</button>
             <input type="text" class="input_text edit" placeholder="token" config-key="vtoken">
         </div>
-        <div id="dama-config">
+        <div id="dama-config" style="display: none">
             <span>若快打码设置:</span>
             <p class="comment">请自行注册若快购买进行配置</p>
             <input type="text" class="input_text edit" config-key="ruokuai_user" placeholder="若快账号" style="height: 17px;">
diff --git a/src/cxmooc-tools/zhihuishu/topic.js b/src/cxmooc-tools/zhihuishu/topic.js
index fd8c5f2776adea92cd2bb7850af64de2e7fce089..d499b90ee6f53db326cbebde64b7175ed0f8aaa0 100644
--- a/src/cxmooc-tools/zhihuishu/topic.js
+++ b/src/cxmooc-tools/zhihuishu/topic.js
@@ -54,7 +54,7 @@ module.exports = {
                 let tmpContent = common.removeHTML($(options[i]).html());
                 if (tmpContent == correct.content) {
                     $(options[i]).parent().find('input').click();
-                    return true;
+                    return $(options[i]).text();
                 }
             }
         }
@@ -94,7 +94,7 @@ module.exports = {
                             common.oaForEach(correct, function (item2) {
                                 if (common.numToZh(index + 1) == item2.option) {
                                     $(item).val(item2.content);
-                                    retNotic += '第' + item2.option + '空:' + item2.content+'<br/>';
+                                    retNotic += '第' + item2.option + '空:' + item2.content + '<br/>';
                                 }
                             });
                         });
@@ -105,7 +105,7 @@ module.exports = {
                 if (text == '') {
                     return common.signleLine('没有合适的答案', 'answer' + index, undefined, topic.options);;
                 }
-                common.signleLine(text, 'answer' + index, undefined, topic.options[topic.options.length-1]);
+                common.signleLine(text, 'answer' + index, undefined, topic.options[topic.options.length - 1]);
             },
             () => { $(self.btn).text('搜索完成'); },
             () => { $(self.btn).text('网络错误'); },
diff --git a/src/tampermonkey/cxmooc.js b/src/tampermonkey/cxmooc.js
index 66461068e8ec24ab820513f03c474d671323c4f6..2116e6c3ceb064b69212cd2e86bd94f61c98beac 100644
--- a/src/tampermonkey/cxmooc.js
+++ b/src/tampermonkey/cxmooc.js
@@ -1,7 +1,7 @@
 // ==UserScript==
 // @name         超星慕课小工具
 // @namespace    https://github.com/CodFrm/cxmooc-tools
-// @version 2.0.8
+// @version      2.10
 // @description  一个超星慕课刷课工具,火狐,谷歌,油猴支持.全自动任务,视频倍速秒过,作业考试题库,验证码自动打码(੧ᐛ੭挂科模式,启动)
 // @author       CodFrm
 // @match        *://*/mycourse/studentstudy?*
@@ -10,6 +10,8 @@
 // @match        *://*/html/processVerify.ac?*
 // @match        *://*/exam/test/reVersionPaperMarkContentNew?*
 // @match        *://*/exam/test/reVersionTestStartNew?*
+// @match        *://*/work/selectWorkQuestionYiPiYue?*
+// @match        *://*/work/doHomeWorkNew?*
 // @grant        GM_xmlhttpRequest
 // @license      MIT
 // ==/UserScript==
@@ -22,9 +24,6 @@ let config = {
     video_multiple: 1,       //视频播放倍速,视频播放的倍数,建议不要改动,为1即可,这是危险的功能
     video_mute: true,        //视频静音,视频自动静音播放
     vtoken: "user",          //鉴权token
-    is_ruokuai: false,       //使用若快打码
-    ruokuai_user: "",        //若快打码账号
-    ruokuai_pwd: ""          //若快打码密码
 };
 
 localStorage['config'] = JSON.stringify(config);