All our food comes from the soil (土壤). Some o...

All our food comes from the soil(土壤). Some of us eat meat, but animals live on plants. If there are no plants, we will have no animals and meat. So the soil is necessary for us to live.

The top of ground is usually covered with grass or other plants. Plants grow in soil, which has a dark color. This dark soil is humus. Dead leaves, dead plants and animals’ waste make it, but this takes a long time. When the humus has been made, plants can grow well in it.

All soil needs food. If we don’t give it any, the plants will be weak. Animals’ waste is the best food for the soil, but chemical fertilizers (化肥) are also very useful. The same crop (庄稼) should not be grown in the same place every year; it is better to have a different crop. A change of crop and the use of a good fertilizer will keep the land in good condition.

When the soil is dry, the wind blows it away. Sometimes heavy rain carries the humus down to a river. People should grow more and more trees and grass to stop wind from carrying the humus (腐殖土壤)away. It takes hundreds of years to make humus, and so we must save every bit of it. Without soil, where can we grow food?

1. From the text, we know people live on ___________.

A. animal B. plant

C. meat　　　 D. soil

2. We should ___________ to keep the soil.

A. give more fertilizers

B. grow a different crop every year

C. make more humus

D. grow more trees and grass

3. We should save every bit of humus, because ___________.

A. it takes a long time to make humus

B. sometimes the wind will blow the dry soil away

C. the chemical fertilizers are expensive

D. animals waste is the best food for the soil

4.From the passage, we know that soil is ___________ to people.

A. not helpful　　　　 　　 B. necessary

C. not important　　　　 D. harmful

九年级英语阅读理解中等难度题查看答案及解析

All our food comes from the soil (土壤). Some of us eat meat, but animals live on plants. If there were no plants, we should have no animals and meat. So the soil is necessary for life.

The top of ground is usually covered with grass or other plants. Plants grow in soil, which has a dark color. This dark soil is humus, dead leaves, dead plants and animal waste make it, but this takes a long time. When the humus has been made, plants can grow well in it.

All soil needs food. If we don’t give it, any plants will be weak. Animals waste is the best food for the soil, but chemical fertilizers (化肥) are also very useful. The same crop should not be grown in the same place every year; it is better to have a different crop. A change of crop and the use of good fertilizer will keep the land in good condition.

When the soil is dry, the wind blows it away. Sometimes heavy rain carries the humus down to a river. People should grow more and more trees and grass to stop wind from carrying the humus away. It takes hundreds of years to make humus, and so we must save every bit of it. Without soil, where can we grow food?

1.From the text, we know people live on _______.

A. animal B. plant C. soil

2.The word “humus” means _____ in Chinese.

A. 微生物 B. 腐殖土 C. 粘土

3.We should _______ to keep the soil.

A. give more fertilizers

B. make more humus

C. grow more trees and grass

4.We should save every bit of humus, because ______.

A. it takes a long time to make humus

B. the more humus in the soil, the better plants grow

C. A and B

5.The best title of this text should be ______.

A. Soil is necessary to people

B. Soil’s food is chemical fertilizers

C. Humus is hard to make

九年级英语阅读单选中等难度题查看答案及解析

All our food comes from the soil. Some of us eat meat, but animals live on plants. If there are no plants, we will have no animals and meat. So the soil is necessary for us to live. The top of ground is usually covered with grass or other plants. Plants grow in soil, which has a dark color. This dark soil is humus. Dead leaves, dead plants and animals’ waste make it, but this takes a long time.

When the humus has been made, plants can grow well in it. All soil needs food. If we don’t give it any, the plants will be weak. Animals’ waste is the best food for the soil, but chemical fertilizers (化肥) are also very useful. The same crop should not be grown in the same place every year. It is better to have a different crop. A change of crop and the use of a good fertilizer will keep the land in good condition.

When the soil is dry, the wind blows it away. Sometimes heavy rain carries the humus down to a river. People should grow more and more trees and grass to stop wind from carrying the humus away. It takes hundreds of years to make humus, and so we must save every bit of it. Without soil, where can we grow food?

1.From the text, we know people live on _________.

A. animal　　 B. plant　　 C. meat　　 D. soil

2.The word ＂humus＂ means _________ in Chinese.

A. 微生物　　 B. 土壤　　 C. 腐殖土　　 D. 粘土

3.We should ________ to keep the soil.

A. give more fertilizers　　 B. kill more animals

C. make more humus　　 D. grow more trees and grass

4.We should save every bit of humus, because _________.

A. it takes a long time to make humus

B. the more humus in the soil, the better plants grow

C. the chemical fertilizers are expensive

D. A and B

5.The best title of this article should be _________.

A. Soil is necessary to people

B. The same crop can’t be grown in the same place every year

C. Soil’s food is chemical fertilizers

D. Humus is hard to make

九年级英语阅读单选困难题查看答案及解析

What does blood do for us? It brings food to all parts of our bodies and takes waste away from them. All parts of our bodies are made of cells. These cells are very small. They all need all the time. No one could make pictures of cells because no one could see them.

What makes the blood move round the body? The heart is a pump. It pumps the blood and sends it round the body. The heart has rooms with doors between them. It pumps blood in and out through these doors by changing the size of the rooms so that the doors are opened and shut. The heart keeps a stream of blood going all around the body and back again to itself. The heart is a very important part of one's body. When it stops beating, one will die.

1.Blood is important to our body because it can ________

2.What does the underline word "microscope" mean in Chinese?

3.According to the passage, a pump is used to ________

九年级英语阅读理解简单题查看答案及解析

Most of us eat to satisfy our appetite (胃口) for delicious food. But due to the outbreak of the novel coronavirus pneumonia (NCP), many Chinese people are changing their eating habits.

Because of busy work schedules, ordering simple and quick meals online used to be common for many young people in China. Zhang Xiaoyan, a 30-year-old from Nanjing, was one of them.在工作日，她通常在办公室吃外卖食品而不是在家下厨。Even on weekends, she would prefer takeout food, which demanded (需要) little time.

Now, she rolls up her sleeves(袖子) and cooks for herself. “Cooking sometimes is quite time-demanding but it helps me have a healthy eating habit.” Zhang told China Daily.

Instead of eating in the restaurant, cooking at home has become more and more popular. Some even share food videos on their We Chat Moments at meal times.这被认为是一种与朋友沟通的特殊方式。

Besides eating at home, many people also developed the good habit of using serving chopsticks and spoons. They thought it was not clean to use their own to eat dishes. They also eat separately in order not to get infected (感染).

Healthy eating habits and maintaining good order have become real problems for us. It’s related to people’s health and safety, and it’s also a personal responsibility during the pandemic (疫情) stated Guangming Daily.

The disease is still spreading, and more must be done to bring it under control. As long as these habits are good for our health, we should keep them from now on to fight against the virus.

1.______________________________________________________________________________

2.______________________________________________________________________________

3.______________________________________________________________________________

4.______________________________________________________________________________

5.______________________________________________________________________________

九年级英语语篇翻译中等难度题查看答案及解析

Xi Jinping, the new president of our government calls on us to ________ food.

A．save             B．eat               C．serve             D．pick

九年级英语单项填空简单题查看答案及解析

The _____ in Britain is very different from our Chinese food. For example, they eat a lot of potatoes. They like to eat _____ every day. They eat bread _____ breakfast and usually for other meals. They eat their bread with butter, cheese or jam, which we don’t eat much in _____. Cheese and butter are made from （由……制成） _____ .They drink a lot of milk, too. They drink the milk cold or _____, and they put it in their tea. They put sugar in their _____ as well. They are the world’s biggest tea ______. They don’t eat much rice. For their main meal they like meat or fish with _____ and vegetables. They serve all these together. After the main meal they always have ______ sweet. They call this dessert （甜点）.

1.A.apples B.tea C.food D.fruit

2.A.it B.them C.him D.they

3.A.to B.with C.on D.for

4.A.Britain B.China C.Chinese D.England

5.A.milk B.cow C.meat D.bread

6.A.hot B.many C.much D.some

7.A.milk B.tea C.coffee D.meat

8.A.makers B.buyers C.drinkers D.sellers

9.A.tomatoes B.bananas C.pears D.potatoes

10.A.something B.anything C.everything D.nothing

九年级英语完型填空中等难度题查看答案及解析

People all over the world eat eggs. Most of the eggs we eat come from hens. Eggs are easy to cook. They can be cooked in lots of ways such as fried or hard-boiled. Eggs can be used with other things to make cakes and ice-cream.

1.What’s the main idea of Paragraph 1?

A.The use of eggs. B.The birth of chickens.

C.The difference between them. D.The way of keeping them.

2.What makes a yolk dark orange?

A.The color of the shell. B.The hen's food.

C.The age of the egg. D.The vitamins in the egg.

3.What color is the egg white before it is cooked?

A.White. B.clear. C.Yellow. D.Brown.

4.What does the table above show?

A.How heavy an egg can be. B.How long to cook an egg in a pan.

C.How to make an egg sink. D.How to check the age of an egg.

5.How long can you keep the eggs in your fridge?

A.3-6 days. B.Just over 1 week. C.About 2 weeks. D.About four weeks.

九年级英语阅读单选困难题查看答案及解析

People all over the world eat eggs. Most of the eggs we eat come from hens. Eggs are easy to cook. They can be cooked in lots of ways such as fried or hard-boiled. Eggs can be used with other things to make cakes and ice-cream.

1.What’s the main idea of Paragraph 1?

A.The use of eggs. B.The birth of chickens.

C.The difference between them. D.The way of keeping them.

2.What makes a yolk dark orange?

A.The color of the shell. B.The hen’s food.

C.The age of the egg. D.The vitamins in the egg.

3.What color is the egg white before it is cooked?

A.White. B.Clear. C.Yellow. D.Brown.

4.What does the table (表格) above show?

A.How heavy an egg can be. B.How long to cook an egg in a pan.

C.How to make an egg sink. D.How to check the age of an egg.

5.How long can you keep the eggs in your fridge?

A.3-6 days. B.Just over 1 week. C.About 2 weeks. D.About four weeks.

九年级英语阅读单选中等难度题查看答案及解析

The singer 's sweet voice comes in our classroom _________ the window; all of us stop to listen.

A. in　　 B. over　　 C. across　　 D. through

九年级英语单选题中等难度题查看答案及解析