diff --git a/checkanswer.py b/checkanswer.py
new file mode 100644
index 0000000..fe21f30
--- /dev/null
+++ b/checkanswer.py
@@ -0,0 +1,19 @@
+
+import csv
+
+def find_matching_values( value_to_match,filename='quzibase.csv'):
+    results = []
+    value_to_match = value_to_match.split('、')[-1]
+    with open(filename, 'r') as f:
+        reader = csv.reader(f)
+        # 如果CSV文件有标题行，使用下面的语句跳过它
+        #next(reader)
+        for row in reader:
+            if row[0] == value_to_match:
+                results.append(row[1])
+    return results
+
+# 测试
+filename = 'quzibase.csv'  # 替换为你的CSV文件名
+value_to_match = '凡涉及有害或有刺激性气体的实验应在通风柜内进行。'   # 替换为你想匹配的值
+print(find_matching_values(filename, value_to_match))