How to understand this question? 20. How to understand this question?

Understanding the Meaning" topic is a two-step process, one step to understand the literal meaning and the other step to dissect the inner meaning. Literal meaning, i.e., dictionary interpretation; The inner meaning, that is, the meaning in the text. Read the context repeatedly, pick up the central word, and simply use your own words to integrate the central word, but stick to the center of the whole text.

In the learning stage, we know only the following four types of sentences: 1. Sentences containing rhetorical devicesFor this kind of sentences, we understand them from the role of rhetorical devices in sentences. Such as:

A sentence from the text "The Water of the Yellow River Comes from the Sky": When I went to the top of the dam and looked down, I saw that the Yellow River was like countless dragons twisting together and flying down, between the narrow two mountains, it roared, and it galloped ......This sentence is a figurative sentence, vividly describing the spectacular scene of the Yellow River pouring down with a huge whirlpool. 2. Sentences with important roles, such as central sentences and transition sentences.

To understand this kind of sentence, we first indicate the role of this sentence in the text, and then understand the meaning of the sentence in combination with the content of the text. At the end of the text "The Revelation of Fishing": When I am faced with moral choices again and again, I am reminded of that moonlit night 34 years ago.

This is a central sentence that points out the center and sublimates the theme. On that night 34 years ago, my father taught the author with his indisputable principle to obey the law and be honest and trustworthy, no matter what the circumstances. Only in the course of life, the author can regulate his behavior with a moral code.

Little Radish Head probably just got out of class. He put the books he read every day by the railing of the stairs, grabbed the railing half a head higher than him with both hands, stood on tiptoe, and looked at the mountains beyond the walls of the White Mansion. With the understanding of this sentence, we can grasp the three key words of "grasping", "tiptoeing" and "looking", and experience the infinite yearning and longing of the little radish head for the world outside the prison.

4. Philosophical sentencesTo understand such sentences, the main task is to understand the truth expounded in the sentence. For example, the key sentence in the lesson "The Richest Moment":

Doing things above board is equivalent to having a lot of wealth. To understand the meaning of this sentence, we can use the examples in the text to understand it. The author's family unexpectedly won the lottery and got a car.

But the father was above board and returned the car to the real owner. Now that we understand the examples, the truth is obvious: a moral, honest person is the richest person.

Material poverty is nothing, but moral perfection is the richest. In short, understanding sentences in reading questions mainly refers to the comprehension of the deep meaning of the sentence, the understanding of the rhetorical method of the sentence, the analysis of the function of the sentence, and the explanation of the author's intention. As long as you master the method, you will understand it more deeply.

Add the above two bridge equations to get 4x=2628, then x=657 and bring x=657 into 2x+y=2354.

2*657+y=2354.

1314+y=2354, then there is y=1040

Then x=657

y=1040

Communication is an example to achieve the purpose of mutual understanding and information sharing, and misunderstandings can be eliminated in the process, and this lady has been complaining for many years, which shows that this lady does not pay attention to communication; And there is a habit of self-righteousness and arrogance.

The wife's complaint about the neighbor also shows that she is prejudiced against the neighbor, and finding her own fault is a panacea for effective communication and communication, until her friend comes to his house and finds that the windows of her house are dirty instead of the clothes have not been washed, and he tells her the truth. Therefore, in interpersonal communication, you should be good at communication and find problems from yourself.

2. From the wife's friend, she found out the reason why the wife kept complaining, and told her to explain the role of helping others in communication, and what is more valuable is that the friend did not directly accuse the wife, but told her after cleaning the window, indicating that you should pay attention to skills when communicating with people, so from the perspective of friends, you should pay attention to helping others in interpersonal communication and pay attention to the way of expression.

3. Enlightenment: In interpersonal communication, we must learn to communicate, actively know others and understand others, do not look at people with colored glasses, we should find problems from ourselves, be humble to others, help others and pay attention to expression.

Because the front potato is 3 times the bottom of the bottom is 3 times the bottom of the bottom, so it is 3:1 than the waiter, which means that the bottom is 2 more than the bottom of the bottom, and the bottom is 6cm, because the parallelogram is equal to the opposite side, so the bottom is 6cm more than the top 6cm is 2 parts, that part is 6 divided by 2 = 3cm one, the top bottom is 3 parts, the bottom is 1 part, the total is 4 parts, 3 4 is the bottom and the bottom of the sum of the talker.

There are two understandings, taking out one-fifth of the one-fifth of the bridge scale of the first warehouse or taking out the fifth of the total one-fifth, which is usually understood as taking one-fifth of the first warehouse.

The equivalent is 1800 tons.

After taking one-fifth, there were 1,800 tons.

The first warehouse originally had 2,250 tons.

Originally, there were 3,600-2,250 Minpai and 1,350 tons.

Two lines perpendicular to each other, and the product of their slopes, if any, is -1

Straight line L1: A1x Ten B1Y Ten C1 = 0, straight line L2: A2 x Ten B2Y ten C2 = 0, if the slope exists, then:

k1 = -a1 b1, k2 = -a2 b2, if l1 l2, then k1·k2=-1, ie.

a1/b1·(-a2/b2)=-1，①

a1a2 ten b1b2 = 0, where the fractional relation is only applicable when the slope of two straight lines exists; It is an integral type, and there is no need to consider whether the slope exists when it is used, so it is a sufficient and necessary condition for the vertical line to be perpendicular.

This yields: m ten 2 (m ten 1) = 0, 3m ten 2 = 0, m = -2 3.

The denominator can be split into (x+3) (x-3), and then offset with the numerator.

First of all, we need to know the properties of odd functions.

1.The difference between the sum or subtraction of two odd functions is the odd function [2] .

2.The difference between the sum or subtraction of an even function and an odd function is a non-odd and non-even function.

3.The product of two odd functions multiplied or the quotient obtained by division is an even function.

4.The product of an even function multiplied by an odd function or the quotient obtained by division is an odd function.

5.f(x) is both an odd and even function if and only if f(x) (the domain is symmetric with respect to the origin). The integral of the odd function on the symmetry interval is zero.

If the above equation is an even function with absolute values, 1 x is obviously an odd function, then ax 3 terms can only be 0. So a=0.

If each person gets x sugars, then the number of candies left after the distribution is also x, and the total number of candies is 8x+x=9x, and x is a positive integer.

The number of candies is between 50 and 60, so 9x is greater than or equal to 50, and 9x is less than or equal to 60, and since x is a positive integer, it can be determined that x=6, so the total number of candies = 9x=54

31. The actual income of this month under the cash system, whether it is 15,000 + 9,000 + 8,000 = 3200032 this month, the actual expenditure of this month under the cash system, whether it is 6,000 + 150 + 100,000 = 10615033 or not, and the income generated in this month under the accrual system, regardless of whether 20,000 is received

34. The expenses belonging to the current month under the accrual system, regardless of whether the expenditure is 7000 + 6000 6 + 150 + 120000 = 128150