diff --git a/dsLightRag/static/YunXiao/physics_quiz.css b/dsLightRag/static/YunXiao/physics_quiz.css
index fa9d940f..be36194b 100644
--- a/dsLightRag/static/YunXiao/physics_quiz.css
+++ b/dsLightRag/static/YunXiao/physics_quiz.css
@@ -439,12 +439,17 @@ select {
 }
 
 .result-text {
-    color: #333; 
-    line-height: 1.5; 
-    max-height: 200px; 
-    overflow-y: auto;
-    padding-right: 5px; 
-    word-break: break-all;
+    /* 确保以下属性没有被设置为隐藏 */
+    display: block !important;  /* 添加此行强制显示 */
+    visibility: visible !important;
+    opacity: 1 !important;
+    height: auto !important;
+    overflow: visible !important;
+    /* 其他样式保持不变 */
+    margin: 10px 0;
+    padding: 10px;
+    line-height: 1.6;
+    color: #333;
 }
 
 /* 音频播放器样式 */
diff --git a/dsLightRag/static/YunXiao/xueban.js b/dsLightRag/static/YunXiao/xueban.js
index b3e9112f..19e0de1a 100644
--- a/dsLightRag/static/YunXiao/xueban.js
+++ b/dsLightRag/static/YunXiao/xueban.js
@@ -508,6 +508,8 @@ const AudioPlayer = {
             
             // 隐藏播放界面 - 这是新增的代码
             UIController.toggleElement('audioPlayer', false);
+            // 新增：音频播放结束，启用帮我讲题按钮
+            UIController.setStartRecordButtonEnabled(true);
             
             return;
         }
@@ -524,6 +526,9 @@ const AudioPlayer = {
         AudioState.playback.currentChunkStartTime = Date.now();
         AudioState.playback.currentChunkDuration = audioBlob.size / 1024 / 16; // 估算时长
         
+        // 新增：音频开始播放前，禁用帮我讲题按钮
+        UIController.setStartRecordButtonEnabled(false);
+        
         // 修改AudioPlayer.processAudioQueue方法中的播放部分
         AudioState.playback.streamAudioElement.play()
             .then(() => {
@@ -657,6 +662,11 @@ const RecordingManager = {
     async startRecording() {
         console.log('开始录音');
         
+        // 新增：强制关闭并重置现有WebSocket连接
+        if (AudioState.websocket.connection) {
+            WebSocketManager.closeConnection();
+        }
+        
         // 检查是否已经在录音
         if (AudioState.recording.isRecording) {
             console.warn('已经在录音中');
@@ -667,6 +677,8 @@ const RecordingManager = {
         const initialized = await this.initRecording();
         if (!initialized) {
             console.error('录音初始化失败，无法开始录音');
+            // 新增：初始化失败时重新启用按钮
+            UIController.setStartRecordButtonEnabled(true);
             return;
         }
         
@@ -748,11 +760,17 @@ const RecordingManager = {
             return false;
         }
         
-        console.log('音频数据参数:', {
-            exists: !!audioBlob,
-            size: audioBlob.size,
-            type: audioBlob.type
-        });
+        // 新增：确保WebSocket连接已建立（最多等待1秒）
+        let connectionAttempts = 0;
+        const maxAttempts = 10;
+        while (connectionAttempts < maxAttempts && 
+               (!AudioState.websocket.isConnected || 
+                !AudioState.websocket.connection || 
+                AudioState.websocket.connection.readyState !== WebSocket.OPEN)) {
+            console.log('等待WebSocket连接建立...', connectionAttempts);
+            connectionAttempts++;
+            await new Promise(resolve => setTimeout(resolve, 100));
+        }
         
         // 连接状态检查
         console.log('WebSocket连接状态:', {