Opens a door for you to supplement the exercise answers

Among these closed doors is a very important one. On this door is written: Wisdom.

Wisdom does not belong to the mind, it is behind the mind. Wisdom is the thing behind your mind that keeps looking at your head.

You must think it's incredible, even absurd, but that's exactly what it is. If we take our minds away, wisdom will not disappear, science cannot do it now, but science can do it sooner or later. There are creatures in the biological world who provide evidence, they don't have brains, but they can still make life happen and last, they may not be as smart as they are, but they have their own instinctive intelligence.

Among these closed doors is a very important one. There are books written on this door, and reading is a very beneficial thing, and you can learn new and wonderful words and phrases in books, so the impact of reading on people is subtle.

Explore. Discover the novelty and wonder. A thousand worlds in all shapes. It's a lot of fun.

The door says "Biology", biology is a fun, novel and wonderful subject, and its subtle content allows us to get close to nature and feel every corner of nature. Trust me, yes, I'm only in my first year of junior high school, and we've just finished it!!

Among these closed doors is a very important one. On this door is written: History. Without history, there would be no gradual progress in modern civilized society.

Among these closed doors is a very important one. The door reads: .

Meaning) In the door of biology, you can see new and wonderful plants, a thousand kinds of animals, you will feel a lot of fun. Alas, classmates, how to write the second big question 4 sub-questions of the question**?

Biology, the world in this door is new and wonderful, fun and very beneficial.

My homework, right.

Literature. The most important thing is the literary gate.

Charity, helping others out of trouble.

1. It shows the close relationship between excellent literary works and "history" and "era" from different aspects.

2 refers to people with high intelligence or education but do not know how to be civilized and polite.

3. From "history" to "society", from "nature" to "life", from big to small, from society to self, layer by layer.

4 (1) By reading more literary works, you can become a literate and cultivated modern civilized person. (2) Getting close to literature and reading excellent literary works is an extremely important way for a civilized person to increase his knowledge, improve his self-cultivation, and enrich his feelings.

Synthesizing four questions, five words "practice brings true knowledge".