Tiny plants and animals live all around us. W...

Tiny plants and animals live all around us. We cannot see them because they are so small, but they are everywhere.

They live in the soil, the air, and in rivers and oceans. They grow on mountains and in caves. Some live in the ice at the north and south poles; some live where it is very hot. They are found throughout cities and in the country. They grow on other plants and animals. Some are even living on you, on your skin, hair, and inside your body, in your mouth, nose, and all through your intestines (肠).

These tiny plants and animals are called microbes. The word microbe is made from two other words: micro, meaning small, and bios, meaning life. So, microbe means small life.

Microbes have been on earth for a very long time. They may have been the first forms of life to be alive. Today there are more microbes in the world than all other living things.

People did not know microbes had existed (存在) long. They were too small for them to see.

But people did see many changes in their world—important changes. And they did not know what caused them. They saw food that they kept too long change color and begin to smell bad. They saw cuts and wounds grow red and painful and become infected. They saw old plants and leaves and trees crumble apart on the forest floor and disappear into the soil. Such changes were a natural part of the world, but people did not understand them. They did not know these changes were evidence (证据) of tiny plants and animals growing all around them.

1.Where do microbes live?

A. Only in the forest.,　　 B. Almost everywhere.

C. Most in very hot areas.,　　 D. Most in rivers and oceans.

2.The underlined phrase “crumble apart” in the last paragraph means “________”.

A. 开花结果,　　 B. 化为春泥,　　 C. 破裂腐烂,　　 D. 芳香四溢

3.According to the passage, which is the most suitable to complete the web below?

A. Microbes are very small,　　 B. Microbes are all around us

C. People can’t see microbes,　　 D. Food begins to smell bad

4.The best title of the passage could be ________.

A. The smallest life around us,　　 B. The origin (起源) of microbes

C. The place of microbes growing,　　 D. The evidence of microbes growing

九年级英语阅读单选简单题查看答案及解析

Tiny plants and animals live all around us. We cannot see them because they are so small, but they are everywhere.

They live in the soil, the air, and in rivers and oceans. They grow on mountains and in caves. Some live in the ice at the north and south poles; some live where it is very hot. They are found throughout cities and in the country. They grow on other plants and animals. Some are even living on you, on your skin, hair, and inside your body, in your mouth, nose, and all through your intestines (肠).

These tiny plants and animals are called microbes. The word microbe is made from two other words: micro, meaning small, and bios, meaning life. So, microbe means small life.

Microbes have been on earth for a very long time. They may have been the first forms of life to be alive. Today there are more microbes in the world than all other living things.

People did not know microbes had existed (存在) long. They were too small for them to see.

But people did see many changes in their world—important changes. And they did not know what caused them. They saw food that they kept too long change color and begin to smell bad. They saw cuts and wounds grow red and painful and become infected. They saw old plants and leaves and trees crumble apart on the forest floor and disappear into the soil. Such changes were a natural part of the world, but people did not understand them. They did not know these changes were evidence (证据) of tiny plants and animals growing all around them.

1.Where do microbes live?

A. Only in the forest.　　 B. Almost everywhere.

C. Most in very hot areas.　　 D. Most in rivers and oceans.

2.The underlined phrase “crumble apart” in the last paragraph means “________”.

A. 开花结果　　 B. 化为春泥　　 C. 破裂腐烂　　 D. 芳香四溢

3.According to the passage, which is the most suitable to complete the web below?

A. Microbes are very small　　 B. Microbes are all around us

C. People can’t see microbes　　 D. Food begins to smell bad

4.The best title of the passage could be ________.

A. The smallest life around us　　 B. The origin (起源) of microbes

C. The place of microbes growing　　 D. The evidence of microbes growing

九年级英语阅读单选简单题查看答案及解析

The Smallest Life Around Us

Tiny plants and animals live all around us．We cannot see them because they are so small，but they are everywhere. They live in the soil，in the air，and in rivers and oceans．They grow on mountains and in caves．Some live in the ice at the north and south poles; some live where it is very hot．They are found throughout cities and in the country. They grow on other plants and animals．Some are even living on you，on your skin，hair，and inside your body，in your mouth，nose，and all through your body．

These tiny plants and animals are called microbes．The word microbe is made from two other words：micro，meaning small，and bios，meaning life．So，microbe means small life．

Microbes have been on earth for a very long time．They may have been the first forms of life to be alive．Today there are more microbes in the world than all other living things．

People did not know microbes had existed（存在） long．They were too small for them to see．But people did see many changes in their world﹣important changes．And they did not know what caused them．They saw food that they kept too long change color and begin to smell bad．They saw cuts and wounds grow red and painful and become worse. They saw old plants and leaves and trees crumble apart on the forest floor and disappear into the soil．Such changes were a natural part of the world，but people did not understand them．They did not know these changes were evidence(证据) of tiny plants and animals growing all around them.

1.Why couldn't people see microbes？

A. Because they are too small．

B. Because they live inside our body．

C. Because they live far from humans．

D. Because they may have been the first forms of life to be alive．

2.The underlined phrase" crumble apart" in the last paragraph means"　　　 　"．

A. grow taller　　 B. change into soil

C. break into tiny pieces　　 D. become colorful and energetic

3.Choose the answer that completes the web below．

A. Microbes are very small　　 B. Microbes are all around us

C. People can't see microbes　　 D. Food begins to smell bad

九年级英语阅读理解困难题查看答案及解析

The Smallest Life Around Us

Tiny plants and animals live all around us．We cannot see them because they are so small，but they are everywhere. They live in the soil，in the air，and in rivers and oceans．They grow on mountains and in caves．Some live in the ice at the north and south poles; some live where it is very hot．They are found throughout cities and in the country. They grow on other plants and animals．Some are even living on you，on your skin，hair，and inside your body，in your mouth，nose，and all through your body．

These tiny plants and animals are called microbes．The word microbe is made from two other words：micro，meaning small，and bios，meaning life．So，microbe means small life．

Microbes have been on earth for a very long time．They may have been the first forms of life to be alive．Today there are more microbes in the world than all other living things．

People did not know microbes had existed（存在） long．They were too small for them to see．But people did see many changes in their world﹣important changes．And they did not know what caused them．They saw food that they kept too long change color and begin to smell bad．They saw cuts and wounds grow red and painful and become worse. They saw old plants and leaves and trees crumble apart on the forest floor and disappear into the soil．Such changes were a natural part of the world，but people did not understand them．They did not know these changes were evidence(证据) of tiny plants and animals growing all around them.

1.Why couldn't people see microbes？

A. Because they are too small．

B. Because they live inside our body．

C. Because they live far from humans．

D. Because they may have been the first forms of life to be alive．

2.The underlined phrase" crumble apart" in the last paragraph means"　　　 　"．

A. grow taller　　 B. change into soil

C. break into tiny pieces　　 D. become colorful and energetic

3.Choose the answer that completes the web below．

A. Microbes are very small　　 B. Microbes are all around us

C. People can't see microbes　　 D. Food begins to smell bad

九年级英语阅读理解困难题查看答案及解析

We all see and hear about extraordinary(优秀的) people around us and wonder why we can’t be more like them. It’s not the big things that make someone extraordinary. It’s the small things. They become extraordinary by making a difference in someone’s life. Here are some of the things extraordinary people do every day:

Praise(表扬)someone. It can make the others feel great about themselves. A compliment can have a positive impact(影响) on their lives. Your team or family will love you for it.

It’s OK to admit(承认) you were wrong. You will not only gain the respect of your team mates, but you will also gain credibility(信用).

When you need help, don’t be shy or stop yourself. Everyone needs a little help sometimes. When you ask for help, you receive help. You’re willing to listen; you also need support at times.

When you don’t understand how something works, let an expert show you. When you let someone teach you something, you are telling the person that you respect his talent, time and what he is talking about.

Sometimes it is very important to stay silent. Especially when you’re angry, process your emotions, think back to what happened, and then come to a decision about how to deal with it. Before you say anything, consider others’ feeling. Never be rude with words or actions.

1. In the passage, how many points about being an extraordinary person does the　　 writer refer to?

A. Five.B. Six.C. Seven. D. Eight.

2. For an extraordinary people, if he makes a mistake, what will he do?

A. Praise others.B. Be angry.C. Admit his mistake.D. Stay silent.

3. What makes a person become extraordinary?

A. Do some big and great things.

B. Some small things.

C. Having a lot of money.

D. To be a famous person.

4. Something unhappy happens, and you have to make a decision. What　 shouldn’t　 you do?

A. Stay silent.

B. Process your emotions.

C. Think back to what happened.

D. Be rude with words or actions.

5.What is the best title for the passage?

A. How to process your emotions.

B. How to admit mistakes.

C. How to become an extraordinary person.

D. How to do more small things.　

九年级英语阅读理解中等难度题查看答案及解析

We are used to seeing plastic all around us. From bags and bottles to toys and tooth brushes, plastic things fill our homes, schools, and offices. But what happens to these things when we are finished with them?

In the United States, recycling centers receive tons of plastic every day. Experts say that does not stop plastic trash from polluting the sea. Plastic can end up in the ocean if the wind blows it there or if people litter. The ocean is getting worse everywhere ,"says Charles Moore, an expert.

In 1997,Moore traveled from Hawaii to California by sea. On the journey, he discovered a huge “island” in the Pacific Ocean, The “island” was mostly made of plastic trash and it was twice the size of Texas. It became known as the Great Pacific Garbage Patch. Moore has been watching the “island” ever since he found it. “It's 100 times worse now than it was then,” he said.

All this plastic in the ocean puts sea animals at risk. Animals can become tangled(使缠结) in plastic. They can also take pieces of plastic for food by mistake. The plastic makes them feel full,but they’re not getting any good from that,"says Jambeck, another expert. “They usually storve to death(饿死）.

The plastic problem doesn’t just appear in the Pacific. Each year, more and more plastic ends up in all of Earth’s oceans. If we continue with business as usual, says Jambeck, the plastic in the sea will double by the year 2025. But there are things we can do to stop it. Jambeck suggests choosing reusable things and picking products with less packaging Moore says ,“It's everybody's problem." But it's one we can all help eliminate.

根据材料内容选择最佳答案。

1.What can we know from Paragraph 2 ?

A. How plastic trash goes to the ocean..

B. How people produce plastic trash.

C. How the recycling centers work.

D. How experts protect the sea.

2.Which of the following is TRUE about the Great Pacific Garbage Patch?

A. It is near Texas.　　 B. It was formed in 1997.

C. It is much worse than before.　　 D. It was discovered by Jambeck.

3.What does Paragraph 4 mainly talk about?

A. What sea animals eat.

B. Plastic trash makes the sea dirty.

C. Most of the trash in the sea is plastic.

D. How plastic trash influences sea animals.

4.What does the underlined word “eliminate” in the last paragraph mean in Chinese?

A. 消耗　　 B. 消除　　 C. 消磨　　 D. 消费

5.What’s the best title for the passage?

A. Plastic trash

B. The water problem

C. Sea animals in danger

D. Plastic pollution in oceans

九年级英语阅读理解中等难度题查看答案及解析

As we all know, the environment around us is getting worse and worse. In some places we can’t see fish 1 in the river or trees on the hills. Some people even have no clean water to drink.

Recently, a new lifestyle called low carbon life is 2 every corner of our country. The meanings of low carbon are 3 energy and no waste. It is such an important project that I can’t wait 4 my ideas on how to promote it.

First，we should 5 a no-car day every week in our school. Because cars not only cause serious air pollution but also waste energy. 6 the no-car day, neither students 7 teachers are allowed to drive to school. At the same time，just walk or run. Use our 8 and enjoy the fun.

Second, we had better not use plastic bags 9 . No one can stand the “white pollution”， 10 it is wise to use cloth bags which can 11 again and again.

12，one thing 13 we should keep in mind is that every big thing comes from the small details. So, as students, we ought to turn 14 the lights the moment we leave, use 15 sides of the paper, and reuse our textbooks and so on.

All in all, it weighs greatly for all of us to put the low carbon lifestyle into practice. Just set our mind to these：no-car days, no plastic bags, and no waste. Let’s do it now.

1.                A．swims          B．swimming       C．to swim   D．swam

2.                A．spreading       B．moving         C．living     D．becoming

3.                A．below          B．high           C．above    D．low

4.                A．to express      B．express         C．expressing    D．expressed

5.                A．set off          B．set up          C．put on    D．put down

6.                A．in             B．at             C．on   D．with

7.                A．nor            B．or             C．both D．and

8.                A．foot           B．cars            C．buses    D．legs

9.                A．any more       B．no more        C．no longer D．never

10.               A．because        B．so             C．but   D．although

11.               A．reused         B．be used        C．is used    D．use

12.               A．Finally         B．Final           C．Last  D．Lately

13.               A．who           B．what           C．that  D．whose

14.               A．up            B．down          C．on   D．off

15.               A．both           B．each           C．every     D．all

九年级英语完型填空中等难度题查看答案及解析

As we all know, the environment around us is getting worse and worse.In some places we can't see fish _____ in the rivers or trees on the hills.Some people even have no clean water to drink.

Recently, a new lifestyle called low carbon life(低碳生活) is _____ every corner of our country.The meanings of low carbon are _____ energy and no waste.It is such an important project that I can't wait _____ my ideas on how to promote(促进，提升) it.

First, we should _____ a no­car day every week in our school, because cars not only cause serious air pollution but also waste energy._____ the no­car day, neither students _____ teachers are allowed to drive to school. At the same time, just walk or run.Use our _____ and enjoy the fun.

Second, we had better not use plastic bags _____．No one can stand the “white pollution”，______ it is wise to use cloth bags which can ______ again and again.

______， one thing ______ we should keep in mind is that every big thing comes from the small details. So, as students, we should turn ______ the lights the moment we leave, use ______ sides of the paper, and reuse our textbooks and so on.

All in all, it weighs greatly for all of us to put the low carbon lifestyle into practice.Just set our mind to these: no­car days, no plastic bags, and no waste.Let's do it now.

1.A. swims　　 B. swimming　　 C. to swim　　 D. swam

2.A. spreading　　 B. moving　　 C. living　　 D. becoming

3.A. below　　 B. high　　 C. above　　 D. low

4.A. to show　　 B. show　　 C. showing　　 D. showed

5.A. set off　　 B. set up　　 C. put on　　 D. put down

6.A. In　　 B. At　　 C. On　　 D. With

7.A. nor　　 B. or　　 C. both　　 D. and

8.A. bikes　　 B. cars　　 C. buses　　 D. legs

9.A. any more　　 B. no more　　 C. no longer　　 D. never

10.A. because　　 B. so　　 C. but　　 D. although

11.A. reused　　 B. be used　　 C. is used　　 D. use

12.A. Finally　　 B. Final　　 C. Last　　 D. Lately

13.A. who　　 B. what　　 C. that　　 D. whose

14.A. up　　 B. down　　 C. on　　 D. off

15.A. both　　 B. each　　 C. every　　 D. all

九年级英语完型填空困难题查看答案及解析

All our food comes from the soil(土壤). Some of us eat meat, but animals live on plants. If there 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