The reasons why China New Curriculum Education Network can't get in: \ x0d \ a. The network speed is too slow, which causes the page that could have been opened to be delayed for a long time and can't be displayed; \ x0d \ b. There is something wrong with the website itself or the server of the website, so it cannot be opened; \x0d\c. Related to your computer's cookies and history settings, find the Internet option in the "Tools" column of IE navigation, click Delete File, clear history, delete cookies respectively, and then close all open pages. Open it again. It is strongly recommended that you try using another browser to see if you can open it. \ x0d \ D. It is related to security settings. Find it in IE navigation toolbar: Internet Options >> Security >> Change to "Internet". Set the regional level to Medium.