diff --git a/README.md b/README.md
index db63bb04d6f63d1e2a6331843e093b6f12b6f637..242489a3a14340f0c80c68cdd1003aaab48db83e 100644
--- a/README.md
+++ b/README.md
@@ -15,13 +15,26 @@
 要从命令行使用该脚本，请切换到该脚本所在目录，用 Python 运行该脚本：
 
 ```bash
-python submit.py [-h] [-s SERVER] [-c CONTEST] [-k TICKET] [result_path]
+python submit.py [-h] [-s SERVER] [-c CONTEST] [-k TICKET] [-i SUBMISSION_ID] [result_path]
 ```
 
 * `[result_path]`：提交的结果文件路径。如果未指定，默认使用当前目录下的 `result.jsonl`。
 * `-s, --server`：指定评测服务器的 URL。如果未提供，将使用脚本中定义的 `JUDGE_SERVER` 变量。
 * `-c, --contest`：比赛标识。如果未提供，将使用脚本中定义的 `CONTEST` 变量。
 * `-k, --ticket`：团队标识。如果未提供，将使用脚本中定义的 `TICKET` 变量。
+* `-i, --submission_id` ：提交ID，当指定这一参数时，该脚本将不会提交结果文件，而是会查询该提交ID的结果。
+
+## 单次提交结果查询
+
+未指定 `-i` 参数时，脚本将提交结果文件并返回提交 ID。
+
+提交结果文件的一段时间后，您可以通过指定 `-i` 参数来查询单次提交的结果。
+
+```bash
+python submit.py -i <submission_id> -s <judge_server> -c <contest> -k <ticket>
+```
+
+由于评测服务器可能需要一段时间来处理提交，因此您可能需要等待一段时间才能获得结果。
 
 ## 编程方式提交
 
@@ -45,7 +58,7 @@ python submit.py [-h] [-s SERVER] [-c CONTEST] [-k TICKET] [result_path]
         {"id": 3, "query": "问题 3", "answer": "答案 3"},
         # 根据需要添加更多项
     ]
-
+    
     submission_id = submit(data, judge_server='http://judge.aiops-challenge.com', contest='YOUR_CONTEST_ID', ticket='YOUR_TEAM_TICKET')
     if submission_id:
         print("提交成功！提交 ID: ", submission_id)
diff --git a/submit.py b/submit.py
index 312b3771a77eb93c844f928b3217156dc75ca813..24bde9b528518215aa425e88b2cd27c9b19b9faa 100755
--- a/submit.py
+++ b/submit.py
@@ -34,7 +34,46 @@ def submit(data, judge_server=None, contest=None, ticket=None):
     try:
         with request.urlopen(req) as response:
             response_body = response.read().decode('utf-8')
-            return json.loads(response_body)['submission_id']
+            submission_id = json.loads(response_body)['submission_id']
+            remaining_attempts = json.loads(response_body).get('remaining_attempts', -1)
+            return submission_id, remaining_attempts
+    except error.HTTPError as e:
+        msg = e.reason
+        response_body = e.read().decode('utf-8')
+        if response_body:
+            try:
+                msg = json.loads(response_body)['detail']
+            except:
+                pass
+        print("[Error %s] %s" % (e.code, msg))
+
+    except error.URLError as e:
+        print(e.reason)
+        return None
+    
+def check_status(submission_id, judge_server=None, contest=None, ticket=None):
+    judge_server = judge_server or JUDGE_SERVER
+    contest = contest or CONTEST
+    ticket = ticket or TICKET
+    
+    if not judge_server or not contest or not ticket or not submission_id:
+        missing = [
+            "judge_server" if not judge_server else "",
+            "contest" if not contest else "",
+            "ticket" if not ticket else "",
+            "submission_id" if not submission_id else "",
+        ]
+        missing = [m for m in missing if m]
+        print("Required fields must be provided: %s" % ', '.join(missing))
+        return None
+    
+    req = request.Request(judge_server + "/status/", headers={'ticket': ticket, 'contest': contest, 'submission_id': submission_id, 'Content-Type': 'application/json'})
+
+    try:
+        with request.urlopen(req) as response:
+            response_body = response.read().decode('utf-8')
+            status = json.loads(response_body)
+            return status
     except error.HTTPError as e:
         msg = e.reason
         response_body = e.read().decode('utf-8')
@@ -55,9 +94,27 @@ if __name__ == "__main__":
     parser.add_argument('-s', '--server', help='Judge server URL, if not specified, the global JUDGE_SERVER variable will be used')
     parser.add_argument('-c', '--contest', help='Contest ID, if not specified, the global CONTEST variable will be used')
     parser.add_argument('-k', '--ticket', help='Submission ticket, if not specified, the global TICKET variable will be used')
+    parser.add_argument('-i', '--submission_id', help='Submission ID, specified if you want to check the submission status', default=None)
     
     args = parser.parse_args()
 
+    if args.submission_id:
+        status = check_status(args.submission_id, judge_server=args.server, contest=args.contest, ticket=args.ticket)
+        if status:
+            submission_id = status.get('submission_id')
+            score = status.get('score')
+            create_time = status.get('create_time')
+            judge_time = status.get('judge_time')
+
+            if not judge_time: 
+                print("Submission %s is still in queue." % submission_id)
+            else:
+                print("Submission %s score: %s" % (submission_id, score))
+            exit(0)
+        else:
+            print("Failed to check submission status.")
+            exit(1)
+
     try:
         with open(args.result_path, 'r') as file:
             data = [json.loads(line.strip()) for line in file if line.strip()]
@@ -65,9 +122,12 @@ if __name__ == "__main__":
         print(e)
         exit(1)
 
-    submission_id = submit(data, judge_server=args.server, contest=args.contest, ticket=args.ticket)
-    if submission_id:
+    return_data = submit(data, judge_server=args.server, contest=args.contest, ticket=args.ticket)
+    if return_data:
+        submission_id, remaining_attempts = return_data
         print("Success! Your submission ID is %s." % submission_id)
+        if remaining_attempts >= 0:
+            print("You have %d remaining evaluation attempt(s)." % remaining_attempts)
         exit(0)
     else:
         exit(1)