缺词填空In most situations, light helps us see. B...

缺词填空

In most situations, light helps us see. But nowadays humans are using so much that it is in fact a kind of pollution.

When it comes to looking at the night sky, too much light makes it d________1.________ for us to watch some of life’s most wonderful views: stars, p________2.________ and even galaxies(星系).

According to scientific research, about 2, 500 stars can be seen by the human eye without u________3.________ any special equipment(设备). But because of light pollution, you can only see 200 to 300 stars from today’s countryside, and no more than ten stars from a city. In most big c________4., people cannot see the sky filled with stars like they did in their childhood.

Light pollution affects more than just our view of sky. Research s________5.________ that lots of nighttime light can harm wildlife, too.

When birds fly to a________6.________ place over cities, they sometimes get lost by the brightness and fly in circles(圈) u________7.________they drop from tiredness. Sea turtles need dark beaches for laying eggs, but they can’t find their ideal places because of those bright lights.

Too much light at night m________8.________ even affect human health, but scientists are not sure of that. They are still learning more.

In order to prevent things from going w________9., governments and some organizations are working to reduce light pollution. Many cities and towns have taken action to reduce the use of lights at night. Lights are used only when and where they are r________10.________ needed.

Hopefully, in the near future, humans can enjoy the clear and beautiful sky again and all the wildlife will live a peaceful and undisturbed life, too.

九年级英语其他题中等难度题查看答案及解析

In most situations, light helps us see. But nowadays humans are using so much light that it is in fact a kind of pollution.

When it comes to looking at the night sky, too much light makes it d1.for us to watch some of life’s most wonderful views: stars, planets and even galaxies(星系).

According to scientific research, about 2,500 stars can be seen by the human eye without u2.any special equipment(设备). But because of light pollution, you can only see 200 to 300 stars from today’s countryside, and no more than ten stars from a city. In most big c3., people can’t see the sky filled with stars like they die in their childhood.

Light pollution influences more than just our view of sky. The latest research s4.that lots of nighttime light can harm wildlife too.

When birds fly to a5.place over cities, they sometimes get lost by the brightness and fly in circles u6.they drop from tiredness. Sea turtles need dark beaches for laying eggs, but they can’t find their ideal places because of those bright lights.

Too much light at night m7.even influence human health, but scientists aren’t sure of that. They are still learning more.

In order to prevent things from going w8., governments and some organizations are working to reduce light pollution. Many cities and towns have taken action to reduce the use of lights at night. Lights are used only when and where they are r9. needed.

Hopefully, in the near f10., humans can enjoy the clear and beautiful sky again and all the wildlife will live a peaceful and undisturbed life too.

九年级英语回答问题困难题查看答案及解析

I think the most helpful invention is light bulb. It 　　　　 seeing in the dark, and it gives people more time to work and play every day.

A. used to　　　　　　　             B. is used to　　　　　　     　　　 C. is used for

九年级英语单项填空中等难度题查看答案及解析

根据短文内容，判断句子正（T）、误（F）。

Most animals are helped by people. They can’t live without us. But sometimes people have made the environment worse. For example, in some parts of the world the forests are being cut down.

The animals in the forests have become fewer and fewer. People hope to grow more food on the land, but the wind blows the earth away. Now forests become smaller and smaller, the soil becomes poorer and poorer. Now there are fewer animals and plants in the world. Insects (昆虫) are usually killed, but some plants need insects. Their seeds (种子) can’t spread without them. Birds eat insects, and without insects many kinds of birds will die.

There are hundreds and hundreds of plants and animals, and each plant is helped by another, so does each animal. If you hurt one, you will hurt another, then another. Scientists know this well. They don’t want people to break their environment.

1.It isn’t good for our environment to cut down forests.

2.Animals in the world are becoming fewer and fewer.

3.Animals and plants helped by each other.

4.After the wind blows, the earth becomes richer and richer.

5.This article tells us it is important to make our environment worse and worse.

九年级英语阅读理解困难题查看答案及解析

根据短文内容，完成表格填空，词数不限。

Most of us want to make more friends. The following steps will help you.

Be friendly. You need to be friendly so that people feel good when they stay with you. You should often use body language to make them know that you are friendly. Often smile and laugh, and make eye contact(交流).

Be a good listener. Listen carefully to what people say, remember important things about them (their names, their likes and dislikes), ask questions about their interests, and just take time to learn more about them.

The steps above are great for making new friends, but how about making lifelong(一生的) friends?

Be trustworthy(可信赖的). The key to being a good friend is to keep secrets. If other people ask you to keep a secret, you shouldn’t tell anyone about it. When you say you’ll do something, please do it.

Be there. If a friend needs help, or if he just needs a shoulder to cry on, be there.

Be true to yourself. You should never do anything that you think is wrong. Keep true to yourself.

九年级英语阅读理解困难题查看答案及解析

Strawberries look nice, but a light pressure can make them out of shape. Nowadays, there are many young people who are just like strawberries. They easily break down when they face difficulties. They don’t know what to do when they are in trouble. They have a common name - strawberry kids.

Why are many students so easy to break down? Parents and schools are a main reason. Parents do almost everything for them in their daily life, while schools care more about their grades instead of developing their personality (个性).

Liu Yue, 13, is from Fujian. His mom hardly criticizes (批评) him and he always feels good about himself. When a teacher criticized him strictly, he felt surprised and sad. He began to doubt his ability.

Students should do something to make themselves mentally (心理上) strong. An expert said, “When you are in trouble, don't ask for help too quickly. You should try to deal with problems first by yourself. I also advise you to take an active part in sports and social activities. That can make you mentally strong.”

Growing up is not just a happy process (过程). Pains also go along with it. The most important thing is to face the pains bravely and learn from them.

1.Why are some students called “strawberry kids”?

A.Because they all like to eat strawberries.

B.Because a light pressure can make them out of shape.

C.They easily break down when they face difficulties.

D.Because they plant strawberries when they are in trouble.

2.Which’s a main reason of becoming strawberry kids?

A.Teachers criticize them strictly. B.Schools develop their personality.

C.Kids care more about their own grades. D.Parents do almost everything for them.

3.How did Liu Yue feel when his teacher was strict with him?

A.Surprised and sad. B.Angry and worried.

C.Nervous and afraid. D.Happy and hard-working.

4.According to the 4th paragraph, what shouldn’t the students do when they are in trouble?

A.Ask for help too quickly. B.Join the basketball club.

C.Help clean up the city parks. D.Try to deal with problems first by yourself.

5.What does the writer advise students to do in the face of pains?

A.Doubt their abilities. B.Face the pains bravely.

C.Keep away from the pains D.Learn from the strawberry kids.

九年级英语阅读单选困难题查看答案及解析

Strawberries look nice, but a light pressure can make them out of shape. Nowadays, there are many young people who are just like strawberries. They easily break down when they face difficulties. They don’t know what to do when they are in trouble. They have a common name -- strawberry kids.

Why are many students so easy to break down? Parents and schools are a main reason. Parents do almost everything for them in their daily life, while schools care more about their grades instead of developing their personality.

Liu Yue, 13, is from Fujian. His mom hardly criticizes him and he always feels good about himself . When a teacher criticized him strictly, he felt surprised and sad. He began to doubt his abilities.

Students should do something to make them mentally(精神上) strong. An expert said, “When you are in trouble, don’t ask for help too quickly. You should try to deal with problems first by yourself. I also advise you to take an active part in sports and social activities. That can make you mentally strong.”

Growing up is not just a happy process. Pains also go along with it. The most important thing is to face the pains bravely and learn from them.

1.Some students are called “strawberry kids” because_______.

A.they are out of shape under the great pressure

B.they easily break down in face of difficulties

C.they all like to eat some fruit, for example, strawberries

D.they are weak and need to be protected like strawberries

2.Which is not the main reason for the strawberry kids to break down easily?

A.Schools care about their grades.

B.Parents do almost everything for them.

C.Kids take an active part in sports and social activities.

D.Schools do not care about developing their personality.

3.The underlined word “criticize” probably means “_______” in Chinese.

A.赞扬 B.鼓励 C.批评 D.忽略

4.In the fourth paragraph, the expert asked students to_________.

A.solve problems on their own first

B.look for a chance to talk with parents

C.make friends with all their classmates

D.ask for help quickly when they are in trouble

5.The writer advised students to___________ .

A.pay more attention to study B.face the difficulties bravely

C.care more about their classmates D.ask parents to solve the problem

九年级英语阅读单选中等难度题查看答案及解析

Strawberries look nice, but a light pressure can make them out of shape. Nowadays, there are many young people who are just like strawberries.　 When they face d1., they easily break down. They don’t know what to do when they are in t2.. They have a common name---strawberry kids.

Why is it so e3. for many students to break down? Parents and schools are a main reason. Parents do almost e4. for them in their daily life, while schools care more about their m5. instead of developing their personality.

Liu Yue, 13 years old, is from Fujian. His mom h6. criticizes him and he always feels good about himself. When a teacher criticized him strictly, he felt surprised and sad. He began to d7. his abilities.

Students should do something to make them mentally (精神上) strong. An expert said, “When you have problems, don’t ask for help too q8.. You should try to deal with problems first by yourself. I also a9. you to take an active part in sports and social activities. That can make you mentally strong.”

G10. up is not just a happy process. Pains also go along with it. The most important thing is to face the pains bravely and learn from them.

九年级英语单词填空中等难度题查看答案及解析

Nowadays most universities have websites which allows us to 　　　 the information about it .

A. look at B. look around C. look through D. look after

九年级英语单选题中等难度题查看答案及解析

Nowadays most of us usually take our mobile phones to a dinner table especially when we eat out.Once a dish comes, instead of lifting our chopsticks, we may take out our mobiles and click(咔哒)1.Then we check our mobiles from time to time during the meal to see whether we get “liked” or not. We just cannot leave our mobiles for only a meal.

Are there any differences for you?2.If not, how do you feel when others do that while having dinner with you? A recent study suggests that what we are used to doing is not so good. Spending time taking photos of food makes the food less pleasant. To test this, some researchers did experiment. Some people were asked to take photos before they could enjoy the food.3.So, why not stop taking photos and just enjoy the food in front of you?

4.After posting the photos onto the Internet, one will not be able to control himself. Maybe he will cheek his mobile many times. "Does anyone like my photos? I hope lots of people like them! "It seems that your mobile secretly calls your name all the time, even when you are with real people.

So, next time you go out to have dinner with your family or friends, how about not taking photos of food?5.Trust me, it will be a wonderful time.

A.Let the food be delicious as it is and share your life with the people around you.

B.Do your family members do that often?

C.Besides the scientific result, there are also some other bad influences of taking photos of food before meals.

D.As a result, it showed that the more photos they took, the less delicious the food seemed to eat.

E.Later, we post the photos onto Wechat, waiting to be “liked”.

九年级英语补全短文5选5中等难度题查看答案及解析