Updated 提交测验成绩 (markdown)

@@ -17,7 +17,7 @@ http://api.boxfish.cn/bebase/lesson/课程id/challenge?access_token=实际的tok
         "Because I did not need to go to school."
         "Because I did not need to go to school."
     );
     );
     question = "DWTLReady for School001";
     question = "DWTLReady for School001";
-    score = "-3";
+    score = "3";
 },
 },
 {
 {
     options =     (
     options =     (