People have been interested in robots for qui...

People have been interested in robots for quite some time. Scientists are always inventing new and better robots. It is known that robots p　 1.　　 an important role in our lives.

First of all, in real life, robots are m　 2.　 used in factories. They do many different jobs. They always do all the d　 3.　　 , difficult and heavy work, and help out in h　 4.　　 , schools and offices. The use of robots can i　 5.　　 the working conditions for people.

Secondly, smarter robots will help us w 6.　　 the housework. They can do jobs such as preparing meals, washing dishes, s　 7.　 the floor. Therefore, we will have more time to do w 8.　　 we want to do.

Thirdly, robots will be our f　 9.　　 . When we feel sad, lonely or happy, we can have a chat with a robot. Robots will not only be good listeners but also offer us good a 10.　 .

In a word, robots will be more and more intelligent (聪明) and affect our lives in many ways.

九年级英语单词拼写困难题查看答案及解析

People have been interested in color and its effects for hundreds of years. More recently, research has turned to the question of how different colors can help students learn better.

Believe it or not, some colors can affect a child’s IQ. For example, a simple black and white color scheme may cause IQ to become low, while the good use of reds and oranges may raise it as much as 15 points. Be careful not to use too much, however, a little red is exciting, but too much makes people uncomfortable. Bright yellow is exciting to the brain, while the color green is thought to encourage creativity.

Use blue and green to calm yourself. Blue, especially, can cause you to calm down. Something blue in a reading area, for example, may help you focus (集中于) on what you are reading. But too much dark blue can make you sad, so use light blue on walls or large floor areas.

If you are struggling to read, try a different color of paper. According to a study, 80 percent of children who had difficulty in reading improved their understanding when they put something grey or blue over their pages. Do not use bright colors here, as they become difficult to look at after a while.

However, use bright colors like red, orange and yellow for important points. These colors attract the eye and may help you notice details.

The same color of the walls of a room do not help you focus on your studies , but make you slow in understanding. Colors, on the other hand, make the senses active and encourage learning. Use primary colors red, yellow and blue in a proper way. Then how do you make your choices of color? It mainly depends on your space, the lighting and the function of the room.

1.The color grey may help you ________.

A. read better　　 B. calm down　　 C. raise IQ　　 D. feel creative

2.If you want to remember some important facts, you may use the colors ________.

A. green and blue　　 B. grey and blue　　 C. red and yellow　　 D. black and white

3.Which is most important when you choose the color for your room?

A. Your IQ and abilities.　　 B. The use of your room.

C. Your likes and dislikes.　　 D. The location of your room.

4.Which might be the proper title for the passage?

A. What should we learn about colors?　　 B. Why are people interested in colors?

C. Where should we be careful with colors?　　 D. How do colors affect our learning abilities?

九年级英语阅读单选中等难度题查看答案及解析

Traveling is one of the most important activities and people have been interested in it for many years. Modern traffic develops fast, so traveling to different places has become much easier than before.

Staying healthy while traveling can make your trip happier. But do you know how to keep healthy during a trip? The following information may be useful for you.

Before leaving:

Wear comfortable shoes, a hat and sunglasses.

Take some necessary medicine with you. They can be used when you get sick or have other problems.

If you do lots of sports like walking or climbing on your trip, you should do some exercise for weeks or months before you leave.

While traveling:

Be sure not to eat dirty food or bad fruit.

Have enough time to take a rest during your trip.

Tap water(自来水) is not safe, so drink bottled water and always clean the cover on the bottle.

1.You should ______ before you leave your home for a trip.

A. get some medicine

B. clean the cover

C. drink much water

D. wear warm clothes

2.You had better not _______ while you are having a trip.

A. wear sunglasses

B. be too tired

C. wear a hat

D. take a rest

3.If you ________ while traveling, your trip will be happier.

A. walk fast

B. eat too much

C. keep healthy

D. climb the mountain

九年级英语阅读理解中等难度题查看答案及解析

Traveling is one of the most important activities and people have been interested in it for many years. Modern traffic develops fast, so traveling to different places has become much easier than before.

Staying healthy while traveling can make your trip happier. But do you know how to keep healthy during a trip? The following information may be useful for you.

Before leaving:

 Wear comfortable shoes, a hat and sunglasses.

 Take some necessary medicine with you. They can be used when you get sick or have other problems.

 If you do lots of sports like walking or climbing on your trip, you should do some exercise for weeks or months before you leave.

While traveling:

 Be sure not to eat dirty food or bad fruit.

 Have enough time to take a rest during your trip.

Tap water(自来水) is not safe, so drink bottled water and always clean the cover on the bottle.

1.You should ______ before you leave your home for a trip.

A. get some medicine

B. clean the cover

C. drink much water

D. wear warm clothes

2.You had better not _______ while you are having a trip.

A. wear sunglasses

B. be too tired

C. wear a hat

D. take a rest

3.If you ________ while traveling, your trip will be happier.

A. walk fast

B. eat too much

C. keep healthy

D. climb the mountain

九年级英语阅读理解困难题查看答案及解析

Travelling is one of the most important activities and people have been interested in it for many years. Modern traffic develops fast, so travelling to different places has become much faster than before. Staying healthy while travelling can make your trip happier. But do you know how to keep healthy during a trip? The following information may be useful to you.

Before leaving

Wear comfortable shoes, a hat and sunglasses.

Take some necessary medicine with you. They can be used when you get sick or have other problems.

Do some exercise for weeks or months before you leave if you plan to do lots of walking or climbing during your trip.

Prepare proper food. Before you prepare the food, the first thing you need to think about is how long you will travel with the food. If you take a long trip, you should bring food such as bread, biscuits and some fruit. They don’t go bad quickly. The nearer people can bring meat, fish, eggs, milk and even salads and vegetables.

While travelling

Be sure not to eat dirty food or bad fruit.

Have enough time to take a rest during your trip.

Tap water is not safe, so drink bottled water and always clean the cover of the bottle.

Keep food in good condition. If you take hot food, you should try to keep it hot. For example, you can put it in heavy towels. If you need to keep cold food cold, you can put cold food in a box with ice. When you arrive, put cold food in the fridge. Remember: If you travel with food, keep hot food hot and cold food cold.

九年级英语阅读理解中等难度题查看答案及解析

Travelling is one of the most important activities and people have been interested in it for many years. Modern traffic develops fast, so travelling to different places has become much faster than before. Staying healthy while travelling can make your trip happier. But do you know how to keep healthy during a trip? The following information may be useful to you.

Before leaving

Wear comfortable shoes, a hat and sunglasses.

Take some necessary medicine with you. They can be used when you get sick or have other problems.

Do some exercise for weeks or months before you leave if you plan to do lots of walking or climbing during your trip.

Prepare proper food. Before you prepare the food, the first thing you need to think about is how long you will travel with the food. If you take a long trip, you should bring food such as bread, biscuits and some fruit. They don’t go bad quickly. The nearer people can bring meat, fish, eggs, milk and even salads and vegetables

While travelling

Be sure not to eat dirty food or bad fruit.

Have enough time to take a rest during your trip.

Tap water is not safe, so drink bottled water and always clean the cover of the bottle.

Keep food in good condition. If you take hot food, you should try to keep it hot. For example, you can put it in heavy towels. If you need to keep cold food cold, you can put cold food in a box with ice. When you arrive, put cold food in the fridge. Remember: If you travel with food, keep hot food hot and cold food cold.

九年级英语阅读理解中等难度题查看答案及解析

Traveling is one of the most important activities and people have been interested in it for many years. Modern traffic develops fast, so traveling to different places has become much easier than before.

　Staying healthy while traveling can make your trip happier.But do you know how to keep healthy during a trip？The following information may be useful for you.

　Before traveling：

　●Wear comfortable shoes，a hat and sunglasses.

　●Take some necessary medicine with you.They can be used when you get sick or have other problems.

　●If you do lots of sports like walking or climbing during your trip，you should do some exercise for weeks or months before you leave.

　While traveling：

　●Be sure not to eat dirty food or bad fruit.

　●Have enough time to take a rest during your trip.

　●Tap water is not safe，so drink bottled water and always clean the cover on the bottle.

判断下列句子是否与短文内容相符，相符的填“T”，不相符的填“F”。

1.Traveling has become much easier because of the modern traffic development.

2.You should wear less clothes before you leave your home for a trip.

3.You had better not be too tired while you are having a trip.

4.If you walk more and eat more while traveling, your trip will be happier.

5.The passage mainly talks about activities while traveling

九年级英语阅读理解中等难度题查看答案及解析

Televisions have been necessary in most houses for a long time.　 Children like watching TV.　 Some parents are happy about that because it keeps their children f1.playing with each other and breaking things.

Watching TV can help your children l2.about lots of things, such as music, cultures in foreign countries, and many other things.　 They will know what is good and what is bad.　 TV also provides children with u3.information about the outside world.

However, it’s not r4.to say that watching TV doesn’t have any bad effect on children.　 You can’t let them watch TV as much as they want.　 Watching TV takes up a lot of time.　 Children need to find the world by t5., not just from TV.　 Besides, children are growing and they need to move around and get plenty of e6.　 Sitting still and watching TV too much will make children become weaker physically.　 Most children like to eat snacks w7.watching TV.　 That will make them put on weight.　 To make it worse, some TV programmes may be f8.of ads and violent scenes.　 These things, of course, are bad for children.

As parents, you have to choose the right channels for them, and shouldn’t let the TV be on all day.　 Turn it off right after the programmes end.　 E9.them to join in the outdoor activities.　 Never put a TV in the bedroom,　 especially not in your c10.room!

九年级英语单词填空困难题查看答案及解析

Writing.

Time flies. You’ve already been in junior three for more than two months. You may have some problems in your school life. What is the biggest one? Please write a passage to talk about it. The passage should include :

1. what your biggest problem is.

2. what causes the problem. List at least two reasons.

3. who can probably help you solve the problem.

4. the possible solution to the problem.

九年级英语话题作文中等难度题查看答案及解析

The old man ______ for quite some time.

A.has died B.die C.has dead D.has been dead

九年级英语单选题困难题查看答案及解析