diff --git a/备课组/24届/校本材料.json b/备课组/24届/校本材料.json
index ff1e41d5..096adc6a 100644
--- a/备课组/24届/校本材料.json
+++ b/备课组/24届/校本材料.json
@@ -3773,7 +3773,15 @@
             "id": "V20240526",
             "name": "第7天第2练(三角函数的图像与性质(2))",
             "filename": "第7天第2练(三角函数的图像与性质(2))",
-            "problems": []
+            "problems": [
+                "023828",
+                "023829",
+                "023830",
+                "023831",
+                "023832",
+                "023833",
+                "023834"
+            ]
         },
         "V20240527": {
             "id": "V20240527",