"As a person now, I think some problems are skills. In some multiple-choice questions, the exclusion method and the specific number substitution method all take four options in this way. For example, in order to find the value range and the value range, you can select a specific value. Of course, this is for those who are in trouble. In fact, I got a lot of basic knowledge in the high school math multiple-choice exam. I remember that year when I took the college entrance examination, I didn't know anything except112. After I sent two options, the probability of being blind was much higher. In short, for multiple-choice mathematics, do more and master the basic knowledge. The problem is not big, young man. Come on. " "As a person now, I think some problems are skills. In some multiple-choice questions, the exclusion method and the specific number substitution method all take four options in this way. For example, in order to find the value range and the value range, you can select a specific value. Of course, this is for those who are in trouble. In fact, I got a lot of basic knowledge in the high school math multiple-choice exam. I remember that year when I took the college entrance examination, I didn't know anything except112. After I sent two options, the probability of being blind was much higher. In short, for multiple-choice mathematics, do more and master the basic knowledge. The problem is not big, young man. Come on. " "As a person now, I think some problems are skills. In some multiple-choice questions, the exclusion method and the specific number substitution method all take four options in this way. For example, in order to find the value range and the value range, you can select a specific value. Of course, this is for those who are in trouble. In fact, I got a lot of basic knowledge in the high school math multiple-choice exam. I remember that year when I took the college entrance examination, I didn't know anything except112. After I sent two options, the probability of being blind was much higher. In short, for multiple-choice mathematics, do more and master the basic knowledge. The problem is not big, young man. Come on. " "As a person now, I think some problems are skills. In some multiple-choice questions, the exclusion method and the specific number substitution method all take four options in this way. For example, in order to find the value range and the value range, you can select a specific value. Of course, this is for those who are in trouble. In fact, I got a lot of basic knowledge in the high school math multiple-choice exam. I remember that year when I took the college entrance examination, I didn't know anything except112. After I sent two options, the probability of being blind was much higher. In short, for multiple-choice mathematics, do more and master the basic knowledge. The problem is not big, young man. Come on. " "As a person now, I think some problems are skills. In some multiple-choice questions, the exclusion method and the specific number substitution method all take four options in this way. For example, in order to find the value range and the value range, you can select a specific value. Of course, this is for those who are in trouble. In fact, I got a lot of basic knowledge in the high school math multiple-choice exam. I remember that year when I took the college entrance examination, I didn't know anything except112. After I sent two options, the probability of being blind was much higher. In short, for multiple-choice mathematics, do more and master the basic knowledge. The problem is not big, young man. Come on. " "As a person now, I think some problems are skills. In some multiple-choice questions, exclusion,