The scope of knowledge involved in the first test does not go beyond the teaching requirements and content, but the requirements of the method are improved.

The duration of the exam is 80 minutes.

There are a total of eight fill-in-the-blank questions, each with 8 points, and a full score of 64 points.

There are three questions, which are 16 points, 20 points, and 20 points.

One hundred and twenty points.

Pei Qi sat in his seat, his slender fingers turning the pen leisurely, waiting for the test papers to come down.

Xiao Zhengtai was silent, thinking that he was a waste system, saying that he would rely on the loser in exchange for the loser's value in exchange for high-tech, Pei Qi directly demolished the house in exchange for the loser's value, the key is that it can be restored after demolition.

It's so angry!

Recently, Pei Qi has been studying seriously, and he has no place to use it.

Why can't his host be a scumbag?

He can also help with questions.

I don't need him for anything, he looks like a waste!

Do you really want to be a salted fish system in the future?

As soon as the time came, as soon as the test paper was issued, Pei Qi blocked Xiao Zhengtai and concentrated on the questions.

1. Let the set A={1,2,3,......, 99}, B={2x|x∈A}, C={x|2x∈A}, then the number of elements of B∩C is _________

2. Let the distance from the point P to the plane α be √3, and the point Q is on the plane α, so that the angle between the straight line PQ and the α is not less than 30° and not more than 60°, then the area of the area formed by such point Q is _________

3. Arrange 1, 2, 3, 4, 5, 6 in a random line, denoted as a, b, c, d, e, f, then the probability that abc+def is an even number is _________

4. In the planar Cartesian coordinate system xOy, the ellipse C......

Eight fill-in-the-blank Pei Qi almost came up with the answer in seconds, and Pei Qi did not encounter the slightest obstacle in answering the question.

Pei Qi tilted her head, flipped through the test papers, and frowned slightly, didn't she get a fake test question?

Isn't it hard to say good?

The invigilator noticed Pei Qi early in the morning, a student who was about to be hacked out of the sky on the Internet.

Seeing that it had only been less than ten minutes, the boy began to frown, looked at the test paper repeatedly, and couldn't help but shake his head, I don't know what the school teacher thinks, if the grades are not good, don't participate in the math competition, since you participate in the math competition......

Just as his thoughts were flying around, he noticed Pei Qi's test paper in a blink of an eye.

The beautiful handwriting and neat volume are pleasing to the eye, not to mention the clarity of the steps to solve the problem.

It's not like a messy scumbag test paper.

Pei Qi handed in the papers early and left, which did not cause any reaction from the top students in the examination room.

After all, this is a number race.

Pei Qi now looks like a scumbag who handed in the paper in advance, and he took the initiative to give up because he couldn't do the questions.

The invigilator stood on the podium, looking at Pei Qi's test paper and couldn't speak, who spread the rumor that Pei Qi was a scumbag?

Feng Renhong was smoking a cigarette and waiting outside the examination room, and in a blink of an eye, he noticed that Pei Qi was standing behind him, and he was choked up all of a sudden: "Are you done?" ”

Pei Qi nodded.

The old man almost didn't hold back, wanting to explode the urge to be rude, "Don't you dead kid know about inspection?" ”

Pei Qi frowned a little embarrassed, "I don't like this question." ”

"Then you won't check?" The old man scratched his hair, "You provoked you with this set of questions, you still don't like it!" ”

Don't you know where you are now? How can it be so unreliable? Can you die if you stay in the exam room for more and have more checks? Don't like the test questions? Why are you so awesome? Why don't you go to heaven?

Pei Qi couldn't help but mutter, "It's too simple." ”