She Becomes Ugly if She Doesn’t Study

Tang Su looked at the time at this time. 35 minutes had passed. Usually, she could complete the multiple-choice question in 30 minutes. But now, in 35 minutes, she actually did the last multiple-choice question wrong.

Tang Su touched his forehead and found that he was sweating.

She hesitated for a few seconds, and then decisively chose an answer D that was close to the value she calculated.

After choosing, she ticked off the question.

She decided not to continue thinking about this question, and would come back after finishing the later questions.

Immediately afterwards, Tang Su began to do fill-in-the-blank questions. There were 4 fill-in-the-blank questions, each with 5 points.

Questions 13, 14, and 15 were quickly answered by Tang Su.

However, on the 16th question, Tang Su got stuck again, because she suddenly had no idea. This is a very strange question. The title is very long. It explains the rules of a football game, and then calculates the maximum shooting angle of a player's penalty kick at a certain point.

Tang Su has not been able to do multiple-choice questions or fill-in-the-blank questions for a long time. Even in the second semester of high school, she did not deduct points for every math test, fill-in-the-blank and multiple-choice questions.

In this exam, she unexpectedly had a multiple-choice question that did not calculate the correct answer, and a fill-in-the-blank question that had no ideas.

This was completely unexpected to her.

Tang Su unscrewed the bottle cap again and took two sips of water. She was sweating and felt sticky all over her body.

Tang Su checked out 16 questions.

No way, 50 minutes have passed since the exam time, she has to start doing the short answer questions later, otherwise the time will be rushed.

After drinking the water, Tang Su began to answer the 17th question. This question examines trigonometric functions. The difficulty is average. It took Tang Su 5 minutes to solve.

The 18th question, examining solid geometry, has three questions.

After Tang Su read the title, he quickly had an idea. However, there were 3 questions in this question, and it took Tang Su almost ten minutes to complete it.

There are 55 minutes left until the end of the exam.

Tang Su started to do 19 questions, which is a question to examine conic sections. Usually, short-answer questions to examine conic sections usually appear in question 21, which is the final question, but this time it is in question 19.

Tang Su looked at the topic, thought about it for about a minute or two, and started writing.

Before the topic of conic section, she had special training, and she also did a lot of strengthening exercises. It was the key topic of her second and third rounds of review.

However, Tang Su felt that the questions on this test paper were no easier than the ones she did when she strengthened her training, and the difficulty was even the difficulty of the final questions.

Question 19 was so difficult that Tang Su couldn't believe the difficulty of answering the next three questions.

It took Tang Su 10 minutes to finish this question. Of course, she was not sure whether it was correct or not.

There are still 43 minutes before the exam.

Tang Su began to do the 20th question.

This is a comprehensive application problem of functions and derivatives. The first question is to find the extreme value, and the second question is to prove it.

Similarly, after thinking for a while, Tang Su began to write.

In her usual exams, the ones that lose points are usually derivative questions or conic section questions, but basically the second question is not answered.

Tang Su began to ask the first question. The question was a bit difficult. She did not do it very well. It took 7 minutes for the first question. The second question, Tang Su Tang Su wrote the proof process along her own line of thinking, but she is really not sure whether it is correct or not.

With 32 minutes left until the end of the exam, Tang Su still had two questions left, two final questions, 21 and 22, as well as a previously empty fill-in-the-blank question of 16 and 12 multiple-choice questions for which the answer had not been calculated.

Tang Su took a deep breath, this time, instead of sweating on her forehead, she was sweating all over her body.