diff --git a/src/web/client/typing_exam.html b/src/web/client/typing_exam.html
index feb4e95..040860a 100644
--- a/src/web/client/typing_exam.html
+++ b/src/web/client/typing_exam.html
@@ -87,6 +87,7 @@
 		<script>
 			$(document).ready(function() {
 				$('#client_refresh').load("./../module/client_refresh.html");
+				$('#block_copy_paste_shortcut').load("./../module/block_copy_paste_shortcut.html");
 			});
 		</script>
 
@@ -95,5 +96,6 @@
 	<body>
 		<div id="Typing Examination" style="text-align:center;"></div>
 		<div id="client_refresh"></div>
+		<div id="block_copy_paste_shortcut"></div>
 	</body>
 </html>
\ No newline at end of file
diff --git a/src/web/client/typing_test.html b/src/web/client/typing_test.html
index 5df8a22..b0e5d8b 100644
--- a/src/web/client/typing_test.html
+++ b/src/web/client/typing_test.html
@@ -106,6 +106,7 @@
 		<script>
 			$(document).ready(function() {
 				$('#client_refresh').load("./../module/client_refresh.html");
+				$('#block_copy_paste_shortcut').load("./../module/block_copy_paste_shortcut.html");
 			});
 		</script>
 
@@ -114,5 +115,6 @@
 	<body>
 		<div id="Typing Test" style="text-align:center;"></div>
 		<div id="client_refresh"></div>
+		<div id="block_copy_paste_shortcut"></div>
 	</body>
 </html>
\ No newline at end of file
diff --git a/src/web/client/word_flyingsaucer.html b/src/web/client/word_flyingsaucer.html
index 36a3f63..fc88808 100644
--- a/src/web/client/word_flyingsaucer.html
+++ b/src/web/client/word_flyingsaucer.html
@@ -104,6 +104,7 @@
 		<script>
 			$(document).ready(function() {
 				$('#client_refresh').load("./../module/client_refresh.html");
+				$('#block_copy_paste_shortcut').load("./../module/block_copy_paste_shortcut.html");
 			});
 		</script>
 
@@ -112,5 +113,6 @@
 	<body>
 		<div id="WordFlyingSaucer" style="text-align:center;"></div>
 		<div id="client_refresh"></div>
+		<div id="block_copy_paste_shortcut"></div>
 	</body>
 </html>
\ No newline at end of file
diff --git a/src/web/module/block_copy_paste_shortcut.html b/src/web/module/block_copy_paste_shortcut.html
new file mode 100644
index 0000000..be22dd3
--- /dev/null
+++ b/src/web/module/block_copy_paste_shortcut.html
@@ -0,0 +1,18 @@
+<script>
+    $(document).keydown(function(event) {
+        /*
+        if ((event.ctrlKey || event.metaKey) && event.keyCode == 67) {
+            alert("Ctrl+C or Cmd+C pressed?");
+        }
+
+        if ((event.ctrlKey || event.metaKey) && event.keyCode == 88) {
+            alert("Ctrl+X or Cmd+X pressed?");
+        }
+        */
+
+        // Ctrl+V or Cmd+V pressed?
+        if ((event.ctrlKey || event.metaKey) && event.keyCode == 86) {
+            alert("타자 연습중에는 붙여넣기 기능이 비활성화됩니다.");
+        }
+    });
+</script>
