diff --git a/lang/zh_cn/quiz.php b/lang/zh_cn/quiz.php
index be93b67cf4c..9fc24bdb18b 100755
--- a/lang/zh_cn/quiz.php
+++ b/lang/zh_cn/quiz.php
@@ -17,7 +17,7 @@ $string['attempt'] = "
 $string['attemptfirst'] = "初答分";
 $string['attemptlast'] = "最近分";
 $string['attemptquiznow'] = "现在试答测验";
-$string['attempts'] = "试答成绩";
+$string['attempts'] = "次试答";
 $string['attemptsallowed'] = "允许多次尝试";
 $string['attemptsunlimited'] = "不限尝试次数";
 $string['backtoquiz'] = "回到测验编辑";
@@ -58,15 +58,15 @@ $string['fileformat'] = "
 $string['filloutoneanswer'] = "你至少必须填写一个答案。答案留空的将不可用。";
 $string['filloutthreequestions'] = "你必须至少填写三个问题。留空不填的问题将作废。";
 $string['fillouttwochoices'] = "你至少必须填写一个选项。选项留空的将作废。";
-$string['fractionsaddwrong'] = "你选的得分总和不等于 100%%
-
-<BR>而是等于 \$a%%
-
+$string['fractionsaddwrong'] = "你选的得分总和不等于 100%%
+
+<BR>而是等于 \$a%%
+
 <BR>你想回去修改吗?";
-$string['fractionsnomax'] = "答案得分应该有 100%%，
-
-<BR>这样这个题目才有可能得满分。
-
+$string['fractionsnomax'] = "答案得分应该有 100%%，
+
+<BR>这样这个题目才有可能得满分。
+
 <BR>你想回去修改吗？";
 $string['gradeaverage'] = "平均分";
 $string['gradehighest'] = "最高分";
@@ -98,11 +98,11 @@ $string['question'] = "
 $string['questioninuse'] = "题目“ \$a ”正在使用中：";
 $string['questionname'] = "题目名称";
 $string['questions'] = "题目";
-$string['quizavailable'] = "测验生效日期： \$a";
+$string['quizavailable'] = "测验将关闭于： \$a";
 $string['quizclose'] = "关闭测验";
 $string['quizclosed'] = "该测验已于 \$a 关闭";
 $string['quizcloses'] = "测验关闭";
-$string['quiznotavailable'] = "测验有效期截止： \$a";
+$string['quiznotavailable'] = "测验将开放于： \$a";
 $string['quizopen'] = "开放测验";
 $string['random'] = "随机题";
 $string['randomcreate'] = "创建随机题";