Treat Reviews! Hurry, hurry!!

First of all, I have to say that this is just a theoretical story, why did only one person go when you said the first sentence of the master, didn't the other two hear it, didn't you have an idea, but if the first sentence of the master came out, and the three people left, the next two sentences couldn't be said, so the purpose of the story is to make people understand the incorrectness of the master's three sentences, the first sentence''The one who should have come didn't come''The original intention of the host is that the person who has not yet arrived should come The three of them should also come But the guest thinks about it as if he didn't arrive should come I shouldn't come The subjective aspect is to criticize the host's poor language If you get it in reality, you can say that their relationship is not very close Or do you think the buddy who often says heartwarming words will get up because of such a sentence Of course, the meaning behind is not the main expression of the story Then then analyze the second sentence for the landlord''Gone that shouldn't go''The host's original intention was that the first guest should not go, and the other two guests should not go, but the second guest really wanted to be a guest, and the first should not go, and the two of them should go (the reality is also a manifestation of ironclad) The third sentence''I'm not talking about them''The original meaning is that what I want to say is not guest one guest two, nor is it you, but guest three really listens to it, it is not guest one or two, then it must be the rest of me From the host's three miswords, we can analyze that the master did not think in a large range and isolated to refer to a certain object, causing a misunderstanding of a pair If the first sentence says why everyone hasn't arrived yet, the guest will not leave The second sentence says that it is not our group that should leave, and the second guest will not leave The third sentence says Misunderstanding, I didn't mean anyone, and the third guest will not leave Everyone in the three sentences changed from the new word Everyone, anyone is the embodiment of a wide range Do you say yes, the landlord Okay, the analysis makes me dizzy I wish the landlord a great eloquence Mobile phone typing is tired.

In the wrong place, at the wrong time, the wrong thing was said.

Don't use ambiguous words in special situations!

Kid, it's not like you don't know this problem at all, you still don't know how to solve equations, right?

As you can see, let's say you buy x cards for A cards and Y cards for B cards. So according to the problem, we can extract two equations:

2x+3y=156 and 3x+y=122

The key to solving a binary equation is to first turn it into a unitary equation, and according to the second equation 3x+y=122, you can get y=122-3x, right? Then we can substitute it back into the first equation, so that we get 2x+3*(122-3x)=156, so that there is only one unknown x, and according to this example, x=30

After calculating x=30, we just said y=122-3x, then we can calculate y=122-3*30=32

I'll come and think for your own reference.

One, four-one,..

After a minute) Four-two.

After three minutes) Four-three.

Second, (1) refers to the kindness of the boss, thinking of his grandmother, thinking of all the people who helped him when he was struggling to start a business outside, and remembering all kinds of ups and downs.

The old lady is not the hundredth guest, for the same reason.

2) From a physical point of view, I will not be full, but from a spiritual point of view, I will be full.

The meaning of the child saying that he is full is that he can also help his grandmother, and he is also valuable not to take care of his grandmother all the time, and it is a sense of satisfaction to be full.

Being full without eating is a kind of self-affirming spiritual satisfaction, and you can understand what it means.

The first time it was an 'academic' question.

I don't know, I'm sorry.

In the first question, all are replaced with false scores, the original formula = 7 3-(-7 2)-5 3-5 2=(7 3-5 3) + (7 2-5 2) = 2 3 + 1 = do your own calculations.

Question 2 (7 9 + 5 6-11 12) * 36 = 7 9 * 36 + 5 6 * 36-11 12 * 36 = 28 + 30-33 = self-counting.