How to improve the final stage of the line test in 2020?

In 2020, the final stage of the line test will be improved:

1) Arrange the order of questions reasonably. In the examination room, you should combine the difficulty level and the speed of solving the questions in each part, and first answer the questions that you are relatively familiar with and have a relatively high accuracy rate.

2) Look for the key information of the question stem. The fragment reading, definition, judgment and data analysis parts of speech comprehension and expression require us to select key information. Combined with the problem and options, for quick analysis, the first sentence, the last sentence, the transition sentence, and the connecting sentence are more important and need to be captured as key information.

3) Pay attention to the analysis of options. Options are part of the whole exam question, and sometimes you just need to look at the options to know the knowledge points to be tested and the test method of the question. Reading the questions together with the options can not only improve the accuracy of our problem solving, but also greatly speed up our problem solving.

4) Flexible use of exclusion and substitution. In many cases, it is possible to directly exclude the option that is problematic in itself, to exclude two options that have the same meaning, to exclude the option that is the same as the description of the question stem, and so on.

You can do a set of mock papers according to the requirements of the exam, and see if the score of the part can be improved in the least time.

The essence of the problem of growth in alternate years is that there is an interval of one period, but the period of the regular examination in the provincial examination and the national examination is one year apart.

2. Frequently tested test centers.

Test center (1) The growth rate of the alternate year.

1. Formula: alternate annual growth rate = (1+Q1) (1+Q2)-1=Q1+Q2+Q1 Q2

The formula only needs to be recorded as the product of the sum of the growth rates of the last two years plus the growth rates of the last two years in the three years involved, and there is no need to make a hard distinction as to which year Q1 and Q2 correspond to, but it must be noted that it is the growth rate of the last two years.

Note: Q1+Q2 is actuarial when calculating, and Q1 Q2 needs to be calculated according to the option.

2. Q1 Q2 calculation steps:

1) The hundredth sign is rounded to the whole multiplication;

2) Add a percent sign with the decimal point forward by two places.

Test point (2) in the growth of the next year, the base period value.

On the whole, in the growth of the next year, the above two test points are very important, as long as you remember the formula and identify the concept, then in the exam, the questions in the next year will become very easy, like a spring breeze!

The question type and volume are generally stable.

In terms of the number of question types, the total number of questions in the sub-provincial and municipal test papers is respectively, and the distribution of specific question types is also completely consistent in 2018, which can be said to be very stable, please see the following table for details.

The difficulty is moderate, and some are brain-burning.

In terms of difficulty, the difficulty of the 2019 national examination in the sub-provincial and municipal regions has not changed much compared with previous years, and the overall difficulty is moderate. The examination materials are more up-to-date, and the arithmetic questions are basically not written calculations. It is not difficult to define and analogize; The two articles on the language comprehension of the vice province have a moderate amount of reading, the first article has a clear idea, and the second article is relatively brain-burning, but the question setting is relatively easy to understand, and the difficulty of solving the question is not great.

The test center keeps pace with the times.

The biennial growth rate is a test point in the line test data analysis exam, which often appears in the exam, and its formula is:

The growth rate of the alternate year = Q1 + Q2 + Q1 Q2 (wherein: Q1 refers to the current growth rate, Q2 refers to the intermittent growth rate), Q1 + Q2 is easier to calculate, but whether you need to calculate Q1 Q2, we need to look at the options, if you need to calculate Q1 Q2, the first case: according to the option, there is no need to calculate Q1 Q2 example year, China's Internet enterprises above designated size completed business income of 710.1 billion yuan, an increase over the previous year, an increase in the previous year.

Question: Compared with 2015, in 2017, China's Internet enterprises above designated size achieved business revenue growth ( ).

Answer] a. Analysis: From the materials, it can be seen that in 2017, China's Internet enterprises above designated size completed business income growth, and in 2016, the desired growth rate in the next year = >, and only the options are greater than. Therefore, the answer to this question is A.

The second case: when Q1 and Q2 are relatively small, the calculation of Q1 Q2 can be ignored, and the estimate can be made according to the option The scale of ornamental fish in China is 100 million in the example year, an increase over the previous year, and the growth rate in the same period last year is.

Question: In 2017, the scale of ornamental fish in China increased compared with 2015 ( ).

Answer] c. Analysis: From the materials, it can be seen that the scale of ornamental fish in China increased in 2017 and increased in 2016, and the growth rate of the next year = >, excluding a and b.

Because they are all smaller, their product is a few ten-thousandths of a thousandth, which can be ignored and choose a slightly larger one. Therefore, the answer to this question is c.

The third case: when Q1 and Q2 are not very small and the answer cannot be selected according to the options, Q1 Q2 needs to be calculatedFor the calculation of Q1 Q2, the calculation steps are as follows: Ignore the two percent signs, round the two numbers normally and multiply them by the whole number; Add a percent sign and move the decimal point forward by two places.

In June, the national newsprint output was 10,000 tons, a decrease compared with the same period last year, and the decline rate was a percentage point lower than that of the previous year.

Question: The national newsprint output in June 2018 decreased compared to the same period in June 2016 ( ).

Answer] c. Analysis: From the materials, it can be seen that the national newsprint output increased in June 2018 and increased in June 2017 - (, the growth rate of the next year = , the value of the decrease is less than, and the answer cannot be chosen. Therefore, it cannot be ignored, the first step of calculation: ignore the two percent signs, round the two numbers normally and multiply them by the whole number: 15 16 = 240, the second step: add the percent sign, and move the decimal point forward by two places, the original formula =, and select the nearest drop. Therefore, the answer to this question is c.

For the biennial growth rate, we mainly talked about its estimation and calculation method, the calculation method can help you quickly calculate the answer, I hope you do more practice, proficient application, in the future encounter the biennial growth rate can quickly and accurately select the correct answer.

Know the molecular weight and denominator number for this year, and then know the numerator growth rate and denominator growth rate for this year. This formula is derived using the method of a b*a-b 1+a, and the time is almost out.

This method also depends on yourself to find it, not to say that others tell you how to memorize.