I saw Mr. Xiaohei (official account of vx WeChat, which can also be found) and bought the information of Xiaohei's class. I didn't watch the course, mainly practicing the questions. After receiving the information in mid-July, that is, the book of customs clearance cheats, I read the book first and got a brief understanding of the test sites of the operation questions. I didn't read the multiple-choice questions, but I read them slowly. I really didn't have the motivation to learn, so I started preparing early.
Then I downloaded a question bank of the little black class on the computer (this is free, and there are installation tutorials+little black teacher preparation groups in the group). After reading the book, I began to practice the questions on the question bank. I practiced the world first, and I did it one by one to see the answers. It really takes time, but it's only the first time. And then the second time. I didn't read the answer when I did it the second time. If I forget which test center it is, just look at the answer and write it down. After the second time, it was in the middle of 10.
Next is PPT. I really think PPT is the easiest part. Just like the word method, look at the answer the first time, check for leaks and fill in the gaps the second time, and practice the world to consolidate the content. My time is really tight at this time. Excel is really out of date for me. I can't remember many formulas, so I gave up this part decisively. I calculated that as long as the three parts of the wordppt multiple-choice question are well done, there is no problem in passing.