Updated 教师版系统智能推荐接口 (markdown)

@@ -20,10 +20,10 @@
             "name": "Unit 1 Can you play the guitar? 1 听力",
             "name": "Unit 1 Can you play the guitar? 1 听力",
             "type": "听力测验",
             "type": "听力测验",
             "difficulty": "1",
             "difficulty": "1",
-            "bundleID": "cd58e3bcc4434c8ea2fc5bd593872b38",
             "cover": "969fb65a3a1a4f2698d91079b61ece63",
             "cover": "969fb65a3a1a4f2698d91079b61ece63",
             "lastModified": 1437834404849,
             "lastModified": 1437834404849,
-            "recommend": true
+            "recommend": true,
+            "locked":true
         }
         }
              ]
              ]
 }
 }