Most people have realized the ______ of prote...

Most people have realized the ______ of protecting the environment.

A. success 　　 B. importance

C. experience D. experiment

九年级英语单项填空中等难度题查看答案及解析

阅读下列短文，根据短文中的信息完成文后表格。（每空一词)

In the past, man did not have to think about the protection of his environment. There were not many people on earth, and natural resources seemed to be unlimited.

Today, things are different. The world has become too crowded. We are using up our natural resources too quickly, and at the same time we are polluting our environment with dangerous chemicals. If we continue like this, human life on earth will not survive.

Everyone realizes today that if too many fish are taken from the sea, there will soon be none left. Yet, with modern fishing methods, more and more fish are caught. We know that if too many trees are cut down, forests will disappear and nothing will grow on the land. Yet, we continue to use bigger and more powerful machines to cut down more and more trees.

We realize that if rivers are polluted with waste products from factories, we will die. However, in most countries waste products are still put into rivers or into the sea, and there are few laws to stop this.

We know, too, that if the population of the world continues to rise at the present rate, in a few years, there will not be enough food.

What can we do to solve these problems?

If we eat more vegetables and less meat, we will easily get more food. Land that is used to grow crops can feed five times more people than land where animals are kept.

The world population will not rise so quickly if people use modern methods of birth control.

Finally, if we educate people to think about the problems, we shall have a better and cleaner living place in the future.

九年级英语阅读理解中等难度题查看答案及解析

People have changed their ways of life to protect the environment. (改为被动语态)

People's ways of life ________ changed to protect the environment.

九年级英语改写句子中等难度题查看答案及解析

More and more people have realized the importance of spreading our ________ (传统的) culture.

九年级英语根据中/英文提示填空简单题查看答案及解析

(2013●淮安市)Many people do not realize the importance of health 　　　　 they have fallen ill.

A. until　　 B. while　　 C. when　　 D. after

九年级英语单选题中等难度题查看答案及解析

What would you give up to protect the environment? Many people have given up animal products of all kinds. They are practicing a lifestyle called veganism（纯素主义）. Some people choose to become vegan(素食主义者）because they are upset about the way humans treat animals.

For many people, veganism simply means eating no meat, cheese or eggs. But the idea of saving animals also appears in the fashion and manufacturing industries (制造业）.

For example, leather（皮革）is used in many products, such as shoes and clothes. Every year more than a billion animals, listing from horses to snakes, are killed so that we can use their skin to make leather products. Now, many brands are looking for other ways to make their products.

The sports brand Puma, for example, has made shoes out of pineapple(菠萝）leaves. Tesla, the American car-maker, is reported to have stopped using leather to make its seats.

Veganism is growing in popularity. In 2017, the BBC said it was the fastest-growing lifestyle movement in the United Kingdom. At the same time, some news reported that a quarter of Americans between the ages of 25 and 34 are vegans. No wonder the map7ine named 2019 "the year of the vegan".

So, if you're interested in protecting animals and saving the environment, you might want to give veganism a try. But somebody asks: "Is veganism healthy?" Some people worry that eating no treat at all is not good for our health. It's your personal choice to be a vegan or tot. Just make sure to keep healthy as well.

根据短文内容，选择最佳答案。

1.How do many people protect the environment according to the passage?

A.They save more water. B.They plant lots of trees.

C.They give up animal products. D.They pick up litter everywhere.

2.Why do some people choose to become vegan?

A.Because they are afraid of leather.

B.Because they don't like eating meat.

C.Because they love animals more than anything else.

D.Because they don't like the way people treat animals.

3.What do many brands do to save the animals?

A.They recycle some old products.

B.They cut down the4 number of their products.

C.They collect some dead animals to make products.

D.They look for other materials to make their products.

4.Which was the fastest-growing lifestyle movement in the UK?

A.Keeping pets. B.Veganism. C.Amusement. D.Eating no food.

5.Which is the best title of this passage?

A.Making sure to keep healthy. B.Let's help wild animals.

C.Many now choose to be vegan. D.Don't make leather products.

九年级英语阅读单选困难题查看答案及解析

Some people won’t realize the importance of their health　　　 they have lost it.

A. when　　　　　　　　 B.until　　　　　　　　 C.after

九年级英语单项填空中等难度题查看答案及解析

Many people do not realize the importance of health _____ they have fallen ill.

A. until　　 B. while

C. when　　 D. after

九年级英语单项填空中等难度题查看答案及解析

Many people do not realize the importance of health _____ they have fallen ill.

A. until　　　 B. while　　　 C. when　　　 D. after

九年级英语单项填空中等难度题查看答案及解析

Many people do not realize the importance of health___they have fallen ill.

A. until　　　 B．while　　 C．when

九年级英语单项填空中等难度题查看答案及解析