Yes, you can go to the place where you originally signed up and apply for the one you haven't passed yet. Just charge the registration fee, it seems that 60 ... will do, but if you fail this time, even the written test will be invalid and the two items will be retaken together. ...

Concern: 1. Pay close attention to the recent national computer grade examination. Don't miss it.

It's best to take off the questions that you can't learn in the question bank. When I watch the exam by myself, the topics are different and the types are the same. It's no use doing more problems without mastering the methods. ....