diff --git a/工具/关键字筛选题号.ipynb b/工具/关键字筛选题号.ipynb
index c08597ed..2105d4ff 100644
--- a/工具/关键字筛选题号.ipynb
+++ b/工具/关键字筛选题号.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [
     {
@@ -11,7 +11,7 @@
        "0"
       ]
      },
-     "execution_count": 10,
+     "execution_count": 1,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -21,7 +21,7 @@
     "\n",
     "\"\"\"---设置关键字, 同一field下不同选项为or关系, 同一字典中不同字段间为and关系, 不同字典间为or关系, _not表示列表中的关键字都不含, 同一字典中的数字用来供应同一字段不同的条件之间的and---\"\"\"\n",
     "keywords_dict_table = [\n",
-    "    {\"tags\":[\"第三单元\"]}\n",
+    "    {\"tags\":[\"第五单元\"]}\n",
     "]\n",
     "\"\"\"---关键字设置完毕---\"\"\"\n",
     "# 示例： keywords_dict_table = [\n",
@@ -85,7 +85,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3.8.8 ('base')",
+   "display_name": "Python 3.9.7 ('base')",
    "language": "python",
    "name": "python3"
   },
@@ -99,12 +99,12 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.8"
+   "version": "3.9.7"
   },
   "orig_nbformat": 4,
   "vscode": {
    "interpreter": {
-    "hash": "d311ffef239beb3b8f3764271728f3972d7b090c974f8e972fcdeedf230299ac"
+    "hash": "e4cce46d6be9934fbd27f9ca0432556941ea5bdf741d4f4d64c6cd7f8dfa8fba"
    }
   }
  },
diff --git a/工具/已用题号剔除.ipynb b/工具/已用题号剔除.ipynb
index 55fd75e3..97a2856e 100644
--- a/工具/已用题号剔除.ipynb
+++ b/工具/已用题号剔除.ipynb
@@ -2,15 +2,15 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 38,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "首行题目数量:  199\n",
-      "剩余题目数量:  191\n"
+      "首行题目数量:  1228\n",
+      "剩余题目数量:  1105\n"
      ]
     }
    ],
@@ -18,14 +18,14 @@
     "import os,re\n",
     "\n",
     "\"\"\"---设置题号列表所在文件, 仅第一行有用---\"\"\"\n",
-    "id_list_file = \"临时文件/关键字筛选题号.txt\"\n",
+    "id_list_file = \"临时文件/题号筛选.txt\"\n",
     "\"\"\"---设置题号列表文件结束---\"\"\"\n",
     "\n",
     "\"\"\"---设置要排除的题号所在的绝对路径---\"\"\"\n",
     "used_path_list = [\n",
-    "r\"C:/Users/weiye/Documents/wwy sync/23届/第一轮复习讲义/\",\n",
-    "r\"C:/Users/weiye/Documents/wwy sync/23届/上学期测验卷/\",\n",
-    "r\"C:/Users/weiye/Documents/wwy sync/23届/上学期周末卷/\"\n",
+    "r\"C:\\Users\\Wang Weiye\\Documents\\wwy sync\\23届\\第一轮复习讲义/\",\n",
+    "r\"C:\\Users\\Wang Weiye\\Documents\\wwy sync\\23届\\上学期测验卷/\",\n",
+    "r\"C:\\Users\\Wang Weiye\\Documents\\wwy sync\\23届\\上学期周末卷/\"\n",
     "]\n",
     "\"\"\"---路径设置完毕---\"\"\"\n",
     "\n",
@@ -99,7 +99,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3.8.8 ('base')",
+   "display_name": "Python 3.9.7 ('base')",
    "language": "python",
    "name": "python3"
   },
@@ -113,12 +113,12 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.8"
+   "version": "3.9.7"
   },
   "orig_nbformat": 4,
   "vscode": {
    "interpreter": {
-    "hash": "d311ffef239beb3b8f3764271728f3972d7b090c974f8e972fcdeedf230299ac"
+    "hash": "e4cce46d6be9934fbd27f9ca0432556941ea5bdf741d4f4d64c6cd7f8dfa8fba"
    }
   }
  },
diff --git a/工具/添加关联题目.ipynb b/工具/添加关联题目.ipynb
index 91092303..189d9e69 100644
--- a/工具/添加关联题目.ipynb
+++ b/工具/添加关联题目.ipynb
@@ -2,15 +2,15 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [],
    "source": [
     "import os,re,json,time\n",
     "\n",
     "\"\"\"---设置原题目id与新题目id---\"\"\"\n",
-    "old_id = \"9560\"\n",
-    "new_id = \"30104\"\n",
+    "old_id = \"1899\"\n",
+    "new_id = \"30108\"\n",
     "\"\"\"---设置完毕---\"\"\"\n",
     "\n",
     "old_id = old_id.zfill(6)\n",
@@ -50,7 +50,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3.8.8 ('base')",
+   "display_name": "Python 3.9.7 ('base')",
    "language": "python",
    "name": "python3"
   },
@@ -64,12 +64,12 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.8"
+   "version": "3.9.7"
   },
   "orig_nbformat": 4,
   "vscode": {
    "interpreter": {
-    "hash": "d311ffef239beb3b8f3764271728f3972d7b090c974f8e972fcdeedf230299ac"
+    "hash": "e4cce46d6be9934fbd27f9ca0432556941ea5bdf741d4f4d64c6cd7f8dfa8fba"
    }
   }
  },
diff --git a/工具/讲义生成.ipynb b/工具/讲义生成.ipynb
index 920e6988..78efa73c 100644
--- a/工具/讲义生成.ipynb
+++ b/工具/讲义生成.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": 2,
    "metadata": {},
    "outputs": [
     {
@@ -15,9 +15,9 @@
       "题块 2 处理完毕.\n",
       "正在处理题块 3 .\n",
       "题块 3 处理完毕.\n",
-      "开始编译教师版本pdf文件:  临时文件/测验04预选_教师_20221007.tex\n",
+      "开始编译教师版本pdf文件:  临时文件/周末卷04预选_教师_20221008.tex\n",
       "0\n",
-      "开始编译学生版本pdf文件:  临时文件/测验04预选_学生_20221007.tex\n",
+      "开始编译学生版本pdf文件:  临时文件/周末卷04预选_学生_20221008.tex\n",
       "0\n"
      ]
     }
@@ -41,7 +41,7 @@
     "# enumi_mode = 0\n",
     "\n",
     "#2023届测验卷与周末卷\n",
-    "exec_list = [(\"标题替换\",\"测验04预选\")]\n",
+    "exec_list = [(\"标题替换\",\"周末卷04预选\")]\n",
     "enumi_mode = 1\n",
     "\n",
     "#日常选题讲义\n",
@@ -51,15 +51,15 @@
     "\"\"\"---其他预处理替换命令结束---\"\"\"\n",
     "\n",
     "\"\"\"---设置目标文件名---\"\"\"\n",
-    "destination_file = \"临时文件/测验04预选\"\n",
+    "destination_file = \"临时文件/周末卷04预选\"\n",
     "\"\"\"---设置目标文件名结束---\"\"\"\n",
     "\n",
     "\n",
     "\"\"\"---设置题号数据---\"\"\"\n",
     "problems = [\n",
-    "\"5888,5943,30104,4248,30101,4322,3683,30102\",\n",
-    "\"5924,6346,5993,6061\",\n",
-    "\"3627,6085,30103\"\n",
+    "\"146,1853,1860,1880,30108,2038,3355,655,724,30105,30106,10349,30107,3621\",\n",
+    "\"1846,2013,3703\",\n",
+    "\"38294,1557,4702,5251\"\n",
     "]\n",
     "\"\"\"---设置题号数据结束---\"\"\"\n",
     "\n",
@@ -210,7 +210,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3.8.8 ('base')",
+   "display_name": "Python 3.9.7 ('base')",
    "language": "python",
    "name": "python3"
   },
@@ -224,12 +224,12 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.8"
+   "version": "3.9.7"
   },
   "orig_nbformat": 4,
   "vscode": {
    "interpreter": {
-    "hash": "d311ffef239beb3b8f3764271728f3972d7b090c974f8e972fcdeedf230299ac"
+    "hash": "e4cce46d6be9934fbd27f9ca0432556941ea5bdf741d4f4d64c6cd7f8dfa8fba"
    }
   }
  },
diff --git a/工具/题号选题pdf生成.ipynb b/工具/题号选题pdf生成.ipynb
index 0e82cc93..4615c875 100644
--- a/工具/题号选题pdf生成.ipynb
+++ b/工具/题号选题pdf生成.ipynb
@@ -2,16 +2,16 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 3,
    "metadata": {},
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "开始编译教师版本pdf文件:  临时文件/测试_教师用_20221007.tex\n",
+      "开始编译教师版本pdf文件:  临时文件/题库_教师用_20221008.tex\n",
       "0\n",
-      "开始编译学生版本pdf文件:  临时文件/测试_学生用_20221007.tex\n",
+      "开始编译学生版本pdf文件:  临时文件/题库_学生用_20221008.tex\n",
       "0\n"
      ]
     }
@@ -33,7 +33,7 @@
     "\n",
     "\"\"\"---设置文件名---\"\"\"\n",
     "#目录和文件的分隔务必用/\n",
-    "filename = \"临时文件/测试\"\n",
+    "filename = \"临时文件/题库\"\n",
     "\"\"\"---设置文件名结束---\"\"\"\n",
     "\n",
     "\n",
@@ -173,7 +173,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3.8.8 ('base')",
+   "display_name": "Python 3.9.7 ('base')",
    "language": "python",
    "name": "python3"
   },
@@ -187,12 +187,12 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.8"
+   "version": "3.9.7"
   },
   "orig_nbformat": 4,
   "vscode": {
    "interpreter": {
-    "hash": "d311ffef239beb3b8f3764271728f3972d7b090c974f8e972fcdeedf230299ac"
+    "hash": "e4cce46d6be9934fbd27f9ca0432556941ea5bdf741d4f4d64c6cd7f8dfa8fba"
    }
   }
  },
diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json
index 8300ec81..42b41ff5 100644
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@@ -48309,7 +48309,7 @@
     },
     "001896": {
         "id": "001896",
-        "content": "若向量$\\overrightarrow{a}=(-1,1)$, 且$\\overrightarrow{a}$与$\\overrightarrow{a}+2\\overrightarrow{b}$的方向相同, 则$\\overrightarrow{a}\\cdot\\overrightarrow{b}$的范围是\\blank{80}.",
+        "content": "若向量$\\overrightarrow{a}=(-1,1)$, 且$\\overrightarrow{a}$与$\\overrightarrow{a}+2\\overrightarrow{b}$的方向相同($\\overrightarrow{a}$与$\\overrightarrow{a}+2\\overrightarrow{b}\\ne \\overrightarrow{0}$), 则$\\overrightarrow{a}\\cdot\\overrightarrow{b}$的范围是\\blank{80}.",
         "objs": [
             "K0508003B"
         ],
@@ -48409,7 +48409,9 @@
             "20220625\t王伟叶"
         ],
         "same": [],
-        "related": [],
+        "related": [
+            "030108"
+        ],
         "remark": "",
         "space": "12ex"
     },
@@ -204106,7 +204108,9 @@
             "20220726\t王伟叶"
         ],
         "same": [],
-        "related": [],
+        "related": [
+            "030105"
+        ],
         "remark": "",
         "space": "12ex"
     },
@@ -204404,7 +204408,9 @@
             "20220726\t王伟叶"
         ],
         "same": [],
-        "related": [],
+        "related": [
+            "030107"
+        ],
         "remark": "",
         "space": "12ex"
     },
@@ -206419,7 +206425,9 @@
             "20220726\t王伟叶"
         ],
         "same": [],
-        "related": [],
+        "related": [
+            "030106"
+        ],
         "remark": "",
         "space": "12ex"
     },
@@ -286890,5 +286898,101 @@
         ],
         "remark": "",
         "space": ""
+    },
+    "030105": {
+        "id": "030105",
+        "content": "如图, 已知$|\\overrightarrow{OA}|=|\\overrightarrow{OB}|=1$, $\\overrightarrow{OA}$与$\\overrightarrow{OB}$的夹角为$120^{\\circ }$, $\\overrightarrow{OC}$与$\\overrightarrow{OA}$的夹角为$25^{\\circ }$, $|\\overrightarrow{OC}|=2\\sqrt 3$, 用$\\overrightarrow{OA},\\overrightarrow{OB}$的线性组合表示$\\overrightarrow{OC}$, 结果为$\\overrightarrow{OC}=$\\blank{50}.\n\\begin{center}\n    \\begin{tikzpicture}[>=latex]\n        \\draw (0,0) node [below] {$O$} coordinate (O);\n        \\draw (1,0) node [below] {$A$} coordinate (A);\n        \\draw (120:1) node [left] {$B$} coordinate (B);\n        \\draw (25:{2*sqrt(3)}) node [above] {$C$} coordinate (C);\n        \\draw [->] (O) -- (A);\n        \\draw [->] (O) -- (B);\n        \\draw [->] (O) -- (C);\n    \\end{tikzpicture}\n\\end{center}",
+        "objs": [],
+        "tags": [
+            "第五单元"
+        ],
+        "genre": "填空题",
+        "ans": "",
+        "solution": "",
+        "duration": -1,
+        "usages": [],
+        "origin": "二期课改练习册高二第一学期-20221008修改",
+        "edit": [
+            "20220726\t王伟叶",
+            "20221008\t王伟叶"
+        ],
+        "same": [],
+        "related": [
+            "008578"
+        ],
+        "remark": "",
+        "space": ""
+    },
+    "030106": {
+        "id": "030106",
+        "content": "已知$|\\overrightarrow a|=2$, $|\\overrightarrow b|=4$, $\\overrightarrow a$与$\\overrightarrow b$的夹角为$120^{\\circ }$, 且向量$\\overrightarrow a+k\\overrightarrow b$与$k\\overrightarrow a+\\overrightarrow b$的夹角是锐角, 则实数$k$的取值范围为\\blank{50}.",
+        "objs": [],
+        "tags": [
+            "第五单元"
+        ],
+        "genre": "填空题",
+        "ans": "",
+        "solution": "",
+        "duration": -1,
+        "usages": [],
+        "origin": "二期课改练习册高二第一学期-20221008修改",
+        "edit": [
+            "20220726\t王伟叶",
+            "20221008\t王伟叶"
+        ],
+        "same": [],
+        "related": [
+            "008687"
+        ],
+        "remark": "",
+        "space": ""
+    },
+    "030107": {
+        "id": "030107",
+        "content": "已知向量$\\overrightarrow a=(3,4)$与$\\overrightarrow b=(1,0)$. 则$\\overrightarrow a$在$\\overrightarrow b$的方向上的投影为\\blank{50}; $\\overrightarrow b$在$\\overrightarrow a$的方向上的投影为\\blank{50}.",
+        "objs": [],
+        "tags": [
+            "第五单元"
+        ],
+        "genre": "填空题",
+        "ans": "",
+        "solution": "",
+        "duration": -1,
+        "usages": [],
+        "origin": "二期课改练习册高二第一学期-20221008修改",
+        "edit": [
+            "20220726\t王伟叶",
+            "20221008\t王伟叶"
+        ],
+        "same": [],
+        "related": [
+            "008592"
+        ],
+        "remark": "",
+        "space": ""
+    },
+    "030108": {
+        "id": "030108",
+        "content": "已知$4\\overrightarrow{m}=\\overrightarrow{a}+2\\overrightarrow{n}$, $6\\overrightarrow{b}=\\overrightarrow{a}-2\\overrightarrow{n}$. 其中$|\\overrightarrow{a}|=3$, $|\\overrightarrow{m}|=\\dfrac{\\sqrt{13}}{2}$, $|\\overrightarrow{n}|=\\dfrac{5}{2}$, 则$\\overrightarrow{a},\\overrightarrow{b}$的夹角的大小为\\blank{50}.",
+        "objs": [],
+        "tags": [
+            "第五单元"
+        ],
+        "genre": "填空题",
+        "ans": "",
+        "solution": "",
+        "duration": -1,
+        "usages": [],
+        "origin": "2016届创新班作业\t3119-向量的数量积[2]-20221008修改",
+        "edit": [
+            "20220625\t王伟叶",
+            "20221008\t王伟叶"
+        ],
+        "same": [],
+        "related": [
+            "001899"
+        ],
+        "remark": "",
+        "space": ""
     }
 }
\ No newline at end of file