When we can see well, we do not think about o...

When we can see well, we do not think about our eyes often. It is only when we can not see perfectly that we come to see how important our eyes are.

People who are nearsighted can only see things that are very close to their eyes. Many people who do a lot of close work, such as writing and reading, become nearsighted. Then they have to wear glasses in order to see distant things clearly.

People who are farsighted face just the opposite problem. They can see things that are far away, but they have difficulty reading a book unless they hold it at arm’s length. If they want to do much reading, they must get glasses too.

Other people do not see clearly because their eyes are not exactly the right shape. This, too, can be corrected by glasses. Some people’s eyes become cloudy because of cataracts. Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them.

When night falls, colors become fainter to the eyes and finally disappear. After your eyes have grown used to the dark, you can see better if you use the side of your eyes rather than the centers. Sometimes, after dark, you see a small thing to one side of you, which seems to disappear if you turn your head in its direction. This is because when you turn your head, you are looking at the thing too directly. Men on guard duty sometimes think they see something moving to one side of them. When they turn to look straight at it, they can not see it any more, and they believe they were mistaken. However, this mistake happens because the center of the eye, which is very sensitive in daylight, is not as sensitive as the sides of the eye after dark.

1.We don’t know that our eyes are of great importance until ________.

A. we think about our eyes

B. we cannot see clearly

C. we wear glasses

D. we have to do much reading

2.According to the passage, a ________ is more likely to be nearsighted.

A. tailor　　 B. doctor　　 C. guard　　 D. painter

3.People who are farsighted ________ .

A. cannot do a lot of close work without glasses

B. can only see things that are very close to their eyes

C. have difficulty reading a book if they hold it at arm’s length

D. have the same problem as the nearsighted people

4.To see a small thing at night, it is better to look ________ .

A. with wide open eyes

B. with half shut or narrowed eyes

C. straight at it

D. in a slightly different direction

九年级英语阅读理解困难题查看答案及解析

When we can see well, we do not think about our eyes often: It is only when we cannot see perfectly that we come to see how important our eyes are.

People who are nearsighted（近视的） can only see things that are very close to their eyes. Many people who do a lot of close work, such as writing and reading, become nearsighted. Then they have to wear glasses in order to see distant things clearly.

People who are farsighted face just the opposite problem. They can see things that are far away, but they have difficulty reading a book if they don't hold it at arm's length. If they want to do much reading, they must get glasses too.

Other people do not see clearly because their eyes are not exactly the right shape. This, too, can be corrected by glasses. Some people's eyes become cloudy because of cataracts (白内障). Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them.

When night falls, colors become fainter（更模糊） to the eyes and finally disappear. After your eyes have grown used to the dark, you can see better if you use the side of your eyes rather than the centers. Sometimes, after dark, you see a small thing to one side of you. It seems to disappear if you turn your head in its direction. This is because when you turn your head, you are looking at the thing too directly. Men on guard duty sometimes think they see something moving to one side of them. When they turn to look straight at it, they cannot see it anymore, and they believe they were mistaken. However, this mistake happens because the center of the eye, which is very sensitive (敏感的) in daylight, is not as sensitive as the sides of the eye after dark,

1.According to the passage, a _______ is more likely to be nearsighted.

A. guard                B. doctor                 C. writer                  D. painter

2.People who are farsighted _______.

A. cannot do a lot of close work without glasses

B. can only see things that are very close to their eyes

C. have the same problem as the nearsighted people

D. have difficulty reading a book if they hold it at arm's length

3.To see a small thing at night, we need to look _______.

A. with wide open eyes                             B. with half shut eyes

C. straight at it                                             D. in a slightly different direction

九年级英语阅读理解中等难度题查看答案及解析

When we see well, we do not think about our eyes very often.

It is only when we cannot see perfectly that we _______ how important our eyes are.

People who are near-sighted can only see things that are very close to their eyes. Everything else seems_______.A person _______ does a lot of work, such as writing, reading and sewing becomes near-sighted then.

People who are far-sighted suffer from just the_______ problem. They can see things that are far away, but they have_______ in reading a book unless they hold it at arm's length. If they want to do much _______ , they must wear glasses, too.

Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism(散光). This, too, can be corrected by glasses. Some people's eyes become _______ because of cataracts（白内障）. Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them.

Having two good eyes is important for judging distances. _______ eye sees things from a slightly different angle(角度).To prove this to_______, look at an object out of one eye; then look at the same object out of your other eye. You will find the object's relation to the background and other things around it has changed. The difference between these two different eye views ________ us to judge（判断）how far away an object is. People who have only one eye cannot judge distance as people with two eyes do.

1.A.remind B.receive C.review D.realize

2.A.unhappy B.unpleasant C.unclear D.unfair

3.A.what B.who C.when D.which

4.A.right B.same C.wrong D.opposite

5.A.difficulty B.fun C.time D.experience

6.A.shopping B.cleaning C.reading D.fishing

7.A.cloudy B.sunny C.windy D.rainy

8.A.Each B.Every C.Both D.All

9.A.yourself B.himself C.herself D.myself

10.A.helps B.makes C.encourages D.agrees

九年级英语完型填空中等难度题查看答案及解析

When we think about writing poems or understanding poetry, we often think that it's hard to do so. But nothing could be further from the truth. If__you__think__about__it, __you__will__find_you__have_been_listening_to_poems_for_most_of_your_life.

Are you a fan of the latest pop group? Do you like to listen to music? Did your mother ever sing a song to you as she tried to get you to sleep? You see, songs are just poems set to music. They have both the wonderful words of poetry and the sweet sound of music to go along with.

Writing poems is not really all that hard. Through writing poems, you learn how to use a language well. You have to use your imagination. You have to choose the best words to describe exactly what you feel or what you see. You might be trying to describe a beautiful sunset. You think that the words “melting in the distance” or “dropping quietly against the sea” would be a good way to describe it. You have to decide either the first phrase or the second phrase would be better. Would you like to write a poem? Go ahead. It's really not that difficult.

31题完成句子；32～33题简略回答问题；34题找出并写下第二段的主题句；35题将文中画线句子译成汉语。

1.We can learn ________ through writing poems.

2.How do people think about writing poems or understanding poetry?

_______________________________________________________________________

3.What do songs have besides the sweet sound of music to go along with?

_______________________________________________________________________

4.________________________________________________________________________

5.________________________________________________________________________

九年级英语多任务混合问题困难题查看答案及解析

You can see the _____ in our faces when we talk about the great achievements in the past 70 years.

A.doubt B.pride C.regret D.ability

九年级英语单选题中等难度题查看答案及解析

--What do you think of _______teacher?

--She’s very kind. She can teach ______English well.

A. we, our　　　　　　　 B. ours, us　　　　　　 C. your, us　　　　　　　　 D. yours, us

九年级英语单项填空困难题查看答案及解析

When it comes to protect our environment, recycling is the least we all can do. Well, a seven-year-old boy, Ryan Hickman from California has shown us that it’s never too early to start recycling.

The young boy became interested in recycling after his dad took him to a local recycling center when he was three years old.

That experience made a deep impression on him. After that, Ryan decided to start his own recycling business. Later on, Ryan’s recycling company was born.

Ryan collects and sorts bottles and boxes from his neighbors. He and his parents give empty bags to their neighbors so that their neighbors can reduce their cycles（循环）. Finally little Ryan takes the things that can’t be used now to the recycling center.

Since starting his own recycling business, his company has recycled more than 200,000 bottles and boxes. He has also tried to save $11,000 for college. In early 2019, Ryan’s recycling story went viral and he was even invited to be a guest on The Ellen DeGeneres Show.

“Ryan is very crazy about recycling, and he would like to get everybody else be interested in it as well,” said his mother. If you are inspired by Ryan Hickman’s little business, start recycling now.

Next time when you see a bottle on the ground, please pick it up.

1.Where does Ryan Hickman come from?

A.England. B.America. C.Canada. D.China.

2.According to the passage, what’s the least thing we all can do to protect the environment?

A.Recycling. B.Planting trees. C.Saving water. D.Collecting paper.

3.Who are always helping Ryan Hickman save his recyclables?

A.His teachers. B.His friends. C.His classmates. D.His parents.

4.When was Ryan Hickman invited to be a guest on The Ellen DeGeneres Show?

A.In late 2019. B.When he was 3 years old.

C.In early 2019. D.When he was 7 years old.

5.What does this passage mainly talk about?

A.A kind father. B.An excellent helpful boy.

C.A great recycling center. D.A crazy boy.

九年级英语阅读单选中等难度题查看答案及解析

We should think about _______ we can do it better next time.

A.how B.what C.when D.why

九年级英语单选题中等难度题查看答案及解析

阅读短文，按要求完成各题。

Close your eyes. Think about a happy memory. What do you see? What do you smell? Do memories smell? Haraid Vogt and Avery Gilbert think so. Smell and memory are very important to them. Why? They sell smells.

Who do they the smells to? And how can they sella smell? Businesses come to Vogt and Gilbert for help. Vogt and Gilbert find a smell to go with the business’s product. For example, Vogt and Gilbert worked with and expensive hotel in New York City. They developed a smell like expesive cologne(科隆香水)for the hotel’s owners. Then they put it in the air of the hotel hallway. Why did they choose the smell of cologne? A lot of businessmen stay at that hotel. The hotel’s owners want their guests(客人)to feel like they are in an expensive men’s club. And rich men wear expensive cologne.

Using smell to sell things is not new. Bakers know that the smell of baking bread brings in customers. They always make sure that people on the street can smell the baking bread. Chocolate makers do the same thing. And of course perfume (香水)makers sell smells.

In the past, only the food and perfume businesses used smell to sell their products. But today, more and more businesses are trying it, from hotels to airlines(航空公司). Some companies put a special smell on the advertisement that they send to customers. For example, one car company uses a perfume on their booklet that smells like a new car.

But do smells really sell? The answer seems to by yes. Smells become a part of our  memories. And memory is important in sales, why? When customers remember the name of a product, they usually choose it again. But there are a lot of choices these days, so it isn’t easy to remember product names. That’s why smell is important. It helps people remember.

In the future, will different computers and televisions have different smells? Vogt and Gilbert think so. They are sure that one day, most businesses will use smell to sell.

1.根据短文内容完成句子填空（每空限填一个单词）

From the first paragraph of the passage, we know Harald Vogt and Avery Gilbert sell ______ and they ______ memories smell.

2.根据短文内容完成句子填空（每空限填一个单词）。

According to the passage, smells are ______ for business because they can ______ people to remember the product names.

3.根据短文内容回答问题。

According to the passage, how did Vogt and Gilbert help the hotel owner’s business?

4.把短文中画底线的句子译成汉语。

________

5.根据短文内容用一个完整的英文句子（限10个词以内）回答问题。

What is the main idea of the passage?

________

九年级英语阅读理解困难题查看答案及解析

—What do you often do ______ classes?

—We often do eye exercises, do some running or talk with our friends.

A. in B. among C. between D. through

九年级英语单项填空中等难度题查看答案及解析