The university has been three years. Every time I have a test, I have been busy. Many classes are not good to listen to the get out of class. I will be lazy to read the book, and the operation is dragged to the first day, and even the day. Every time I started myself before the exam, I thought, if I usually understand these, I didn't have to be so hard. I didn't develop this habit from my little, I always got it, I went to act, this is not a good habit. But it is also very strange, the more the last moment, the more efficient and high, remember the "Probability Theory and Mathematical Statistics", usually did not understand, the exam is hard to understand a book before the exam, the test is still Yes, there is "artificial intelligence". I don't know why you are going, it is very busy all day. This semester should change this bad habit.
