What is a tail?

It is people's views or ideas about things.

This question is a reading comprehension question of the short article "Tail". The following content of the essay can reflect the specific reference content of the tail:

Some students said that he was too proud and selfish before; Some students said that he didn't unite his classmates before and refused to help them. Some students said that he had slipped away while cleaning. ...

As can be seen from the above, the problems that the students responded to were all his previous mistakes, so we can know that the tail refers to the past mistakes.

Forgive and appreciate "tail":

After school in the afternoon, Mr. Wei asked the class to discuss who was the captain. The students talked about it one after another. The classroom seemed to explode, with some people whispering and others looking down. As a result, some students put forward the name of Lei Ming, the squadron leader, while others disagreed.

Needless to say, the pros and cons can be summarized as follows: some students said that he was too proud and selfish before; Some students said that he didn't unite his classmates before and refused to help them. Some students said that he had slipped away while cleaning before ... Mr. Wei did not make a statement after listening to these words.

The students asked Mr. Wei to talk about his views. Mr. Wei said slowly, "I'd better tell a story-

Once upon a time, there was a man named Aiko. Once on a boat, the boat stopped by the river. In the middle of the night, Ai Zi heard crying at the bottom of the river. When she looked carefully, it turned out that a group of aquatic animals were crying. Ai Zi asked,' Why are you crying?' The people in the aquarium said,' The Dragon King has ordered the killing of anyone with a long tail. We all have tails, so we cry here.

Ai Zi expressed deep sympathy. Suddenly, a frog by the river began to cry. He asked the frog strangely, "Why are you crying without a tail?" The frog said? I'm afraid the Dragon King will hold me responsible for what I expect! "

Hearing this, the students suddenly realized, "Teacher, we know your opinion."