diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json
index 074af10e..cd370159 100644
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@@ -544816,7 +544816,9 @@
             "20221231\t王伟叶"
         ],
         "same": [],
-        "related": [],
+        "related": [
+            "022798"
+        ],
         "remark": "",
         "space": "4em",
         "unrelated": []
@@ -544860,7 +544862,9 @@
             "20221231\t王伟叶"
         ],
         "same": [],
-        "related": [],
+        "related": [
+            "022799"
+        ],
         "remark": "",
         "space": "4em",
         "unrelated": []
@@ -603683,6 +603687,56 @@
         "space": "",
         "unrelated": []
     },
+    "022798": {
+        "id": "022798",
+        "content": "用二分法求出函数$y=x^3-2 x^2-x+1$在区间$(2,3)$内的一个零点为\\blank{50}.(精确到$0.1$)",
+        "objs": [],
+        "tags": [
+            "第二单元"
+        ],
+        "genre": "",
+        "ans": "",
+        "solution": "",
+        "duration": -1,
+        "usages": [],
+        "origin": "2025届高一校本作业必修第五章-20231120修改",
+        "edit": [
+            "20221231\t王伟叶",
+            "20231120\t王伟叶"
+        ],
+        "same": [],
+        "related": [
+            "020675"
+        ],
+        "remark": "",
+        "space": "",
+        "unrelated": []
+    },
+    "022799": {
+        "id": "022799",
+        "content": "已知函数$y=2 x^3-3 x^2-18 x+28$在区间$(1,2)$上有且仅有一个零点. 用二分法求出该零点的近似值为\\blank{50}.(结果精确到$0.1$)",
+        "objs": [],
+        "tags": [
+            "第二单元"
+        ],
+        "genre": "",
+        "ans": "",
+        "solution": "",
+        "duration": -1,
+        "usages": [],
+        "origin": "2025届高一校本作业必修第五章-20231120修改",
+        "edit": [
+            "20221231\t王伟叶",
+            "20231120\t王伟叶"
+        ],
+        "same": [],
+        "related": [
+            "020677"
+        ],
+        "remark": "",
+        "space": "",
+        "unrelated": []
+    },
     "030001": {
         "id": "030001",
         "content": "若$x,y,z$都是实数, 则:(填写``\\textcircled{1} 充分非必要、\\textcircled{2} 必要非充分、\\textcircled{3} 充要、\\textcircled{4} 既非充分又非必要''之一)\\\\\n(1) ``$xy=0$''是``$x=0$''的\\blank{50}条件;\\\\\n(2) ``$x\\cdot y=y\\cdot z$''是``$x=z$''的\\blank{50}条件;\\\\\n(3) ``$\\dfrac xy=\\dfrac yz$''是``$xz=y^2$''的\\blank{50}条件;\\\\\n(4) ``$|x |>| y|$''是``$x>y>0$''的\\blank{50}条件;\\\\\n(5) ``$x^2>4$''是``$x>2$'' 的\\blank{50}条件;\\\\\n(6) ``$x=-3$''是``$x^2+x-6=0$'' 的\\blank{50}条件;\\\\\n(7) ``$|x+y|<2$''是``$|x|<1$且$|y|<1$'' 的\\blank{50}条件;\\\\\n(8) ``$|x|<3$''是``$x^2<9$'' 的\\blank{50}条件;\\\\\n(9) ``$x^2+y^2>0$''是``$x\\ne 0$'' 的\\blank{50}条件;\\\\\n(10) ``$\\dfrac{x^2+x+1}{3x+2}<0$''是``$3x+2<0$'' 的\\blank{50}条件;\\\\\n(11) ``$0<x<3$''是``$|x-1|<2$'' 的\\blank{50}条件.",