diff --git a/工具v2/Qt面板.ui b/工具v2/Qt面板.ui
index 0c069d5e..4d0c29b5 100644
--- a/工具v2/Qt面板.ui
+++ b/工具v2/Qt面板.ui
@@ -59,6 +59,7 @@
      <string>使用</string>
     </property>
     <addaction name="action_sxth"/>
+    <addaction name="action_xzth"/>
     <addaction name="separator"/>
     <addaction name="action_xtby"/>
     <addaction name="separator"/>
@@ -199,6 +200,11 @@
     <string>生成直方图代码</string>
    </property>
   </action>
+  <action name="action_xzth">
+   <property name="text">
+    <string>根据正确率选择题号</string>
+   </property>
+  </action>
  </widget>
  <resources/>
  <connections/>
diff --git a/工具v2/Ui_Qt面板.py b/工具v2/Ui_Qt面板.py
index 165a6b30..d3578b09 100644
--- a/工具v2/Ui_Qt面板.py
+++ b/工具v2/Ui_Qt面板.py
@@ -68,6 +68,8 @@ class Ui_MainWindow(object):
         self.action_bjtm.setObjectName(u"action_bjtm")
         self.action_hist = QAction(MainWindow)
         self.action_hist.setObjectName(u"action_hist")
+        self.action_xzth = QAction(MainWindow)
+        self.action_xzth.setObjectName(u"action_xzth")
         self.centralwidget = QWidget(MainWindow)
         self.centralwidget.setObjectName(u"centralwidget")
         MainWindow.setCentralWidget(self.centralwidget)
@@ -116,6 +118,7 @@ class Ui_MainWindow(object):
         self.menu_weihu.addSeparator()
         self.menu_weihu.addAction(self.action_tjjc)
         self.menu_shiyong.addAction(self.action_sxth)
+        self.menu_shiyong.addAction(self.action_xzth)
         self.menu_shiyong.addSeparator()
         self.menu_shiyong.addAction(self.action_xtby)
         self.menu_shiyong.addSeparator()
@@ -158,6 +161,7 @@ class Ui_MainWindow(object):
         self.action_wbzh.setText(QCoreApplication.translate("MainWindow", u"\u6587\u672c\u8f6c\u6362\u5904\u7406", None))
         self.action_bjtm.setText(QCoreApplication.translate("MainWindow", u"\u7f16\u8f91\u9898\u76ee", None))
         self.action_hist.setText(QCoreApplication.translate("MainWindow", u"\u751f\u6210\u76f4\u65b9\u56fe\u4ee3\u7801", None))
+        self.action_xzth.setText(QCoreApplication.translate("MainWindow", u"\u6839\u636e\u6b63\u786e\u7387\u9009\u62e9\u9898\u53f7", None))
         self.menu_luru.setTitle(QCoreApplication.translate("MainWindow", u"\u5f55\u5165", None))
         self.menu_weihu.setTitle(QCoreApplication.translate("MainWindow", u"\u7ef4\u62a4", None))
         self.menu_shiyong.setTitle(QCoreApplication.translate("MainWindow", u"\u4f7f\u7528", None))
diff --git a/工具v2/工具面板.py b/工具v2/工具面板.py
index a3861a6d..005cb49d 100644
--- a/工具v2/工具面板.py
+++ b/工具v2/工具面板.py
@@ -48,6 +48,7 @@ class MyWindow(QMainWindow,Ui_MainWindow):
         self.action_jysc.triggered.connect(lambda: run_command("系列讲义生成",[]))#已完成
         self.action_wbzh.triggered.connect(lambda: run_command("文本转换处理",[]))#已完成
         self.action_hist.triggered.connect(lambda: run_command("生成直方图代码",[]))#已完成
+        self.action_xzth.triggered.connect(lambda: run_command("根据正确率选择题号",[]))#已完成