Our emails can reach _____________in a second...

Our emails can reach _____________in a second and we can get a reply in a short time.

A.other B.another C.the other D.others

九年级英语单选题困难题查看答案及解析

How to relieve pressure

Nowadays, no matter how young or old we are, we have to deal with many different kinds of things in our daily 1.(life). Some of them can make us feel pleased or relaxed, while others can make us feel stressed out. As students, we also have2. (deal) with a lot of pressure from school work, interpersonal relationships(人际关系)and other aspects.3. (learn) how to cope with(应对) pressure is important.

First, we must be confident enough to face pressure. 4. we don't have enough confidence, we will feel too stressed out to know how to deal with it.

Second, we can do something we like, such as drawing pictures, singing songs or playing games. Doing these things not only helps us relax, but also5. (develop) our interests and hobbies.

Last but not 6. (little), we should keep good relationships with our families and friends. When we are7. pressure, our family members or friends can give us a hand and teach us how to face pressure with a positive and optimistic attitude. At 8.same time, we should have conversations with our families or friends as often as possible to share the things in our hearts and opinions in our mind. This can help9. (they) understand us better and get along with us better.

Too much pressure is not good for our10. (grow) and development. Let's relieve(缓解)the pressure together to make us stronger and better.

九年级英语语法填空中等难度题查看答案及解析

Remember books? The paper kind. With pages. In the old days before computers, to get information, people read books and newspapers. Students spent hours and hours in the library, looking for information in the old books for homework. Now students can find anything on the internet in seconds. The library was a place where everyone was quiet. Sing along to music? Never! Watch a movie on phone while they are reading? Impossible! But now students can watch videos about their research topic as they write a paper.

Before computers, articles were handwritten. If a student made a mistake, he would throw the paper away and start writing all over again. Now? If a student makes a mistake, he can just remove or cut it. Students type on their computers and edit （编辑）freely. But they should save their writing in time on the computer because it may stop working suddenly. Who wants to lose his hard work forever?

Communication online is easy and fun. While students are writing, they can discuss with friends in another window. Did you think they were chatting （聊天）with someone in the real same room? No! They're chatting with everyone in their own room.

Technology helps us get important information in no time. In areas where bad weather is a problem, we can get warnings from our phone. Our local radio or TV station can give information about where to get help or what to do to keep our family and home safe.

Technology is our friend!

1题完成句子；2、3题简略回答问题；4题找出并写下第四段的主题句；5题将文中画线句子译成汉语。

1.In the old days before computers, people ___________to get information.

2.How can a student correct his mistake while writing on the computer?

3.Why should students save their writing in time on the computer?

4._________________________

5._________________________

九年级英语多任务混合问题中等难度题查看答案及解析

Some people say life is like crossing a river; 1.

I think our life is much like climbing a mountain. Each year we have a new mountain to climb. To reach our goals, we work hard to make progress day after day. 2. We can complain (抱怨) about how unfair it is to climb a new mountain every day. Or, we can just make ourselves busy.

Sometimes, we fall over. Here we also have another choice. 3. Or, we can stand on our feet and begin climbing that mountain again.

If we reach the goal for this year, we start from zero to reach the goal for next year. We shouldn't spend the rest of our lives looking at where we used to be. 4.

Many people will waste time worrying, "Can I reach my final goal?" or "Is it worth doing"? 5. The question is, "Can I take the next step in the right direction?"

Take one step at a time, and pay attention to tomorrow's step today.

A.Here we have a choice.

B.That is not the question.

C.Instead, we should look ahead.

D.These questions are really important.

E.Some say it is like climbing a mountain.

F.We can stop and complain about what progress we have lost.

九年级英语补全短文6选5中等难度题查看答案及解析

How much sleep is enough?

To stay in good health, some expert in the US say, adults should get seven to eight hours of sleep. Teenager need nine to ten hours. And pre-school children need more than 10 hours of sleep a night.

Experts say the quality(质量) of our sleep becomes poor as we grow older. This happens because the brain unit that controls sleep begins to weaken slowly as we age.

Experts say the change starts in our 30s. By the time we reach our 50s, a person may have lost 50 percent of their ability to have a restful sleep.

These people have trouble failing and staying asleep through the night. From middle age on, these problems only get worse, and they can have a bad effect on their health.

Signs that show you may not be getting enough sleep:

You’re always hungry or you’ve got unwanted weight. If you are in short of sleep, certain chemicals in your body will not work well and tell your brain in time that you have eaten enough.

You have trouble making decisions. Not having enough sleep may make your brain work slower in problem solving.

You have trouble remembering things. Sleep helps prepare the brain for new memories.

Your feeling changes unreasonably. People who don’t sleep well may feel unable to control their feelings.

You are having trouble seeing. If there is a shortage of sleep, you may not be able to see thing as clearly as usual.

How to improve your sleep? Here are a few things people can do to get better sleep.

Health experts say that exercise and avoiding work on computers make people go to sleep more easily. A cool room is also a good choice for sleeping well.

1.What can we learn from the passage?

A.With the help of medicine, we can sleep better.

B.People begin to have sleep problems in their 40s.

C.Teenagers usually need more sleep than adults.

D.Few people have sleep problems in their late years.

2.The underlined word “effect” in the passage is close in meaning to 　　　　　　　　 .

A.knowledge B.influence C.excuse D.activity

3.According to the passage, which of the following is NOT a sign that you are not sleeping well?

A.You often get hungry. B.Your eyesight is falling.

C.You have poorer memory. D.You always feel tired.

4.It is possible that the article is taken from 　　　　　　　　 .

A.a middle-school textbook B.a scientific report

C.a magazine on health D.an ad in the newspaper

九年级英语阅读单选困难题查看答案及解析

Experts in nutrition suggest that we should eat at least five different kinds of vegetables and fruit a day. They are very necessary for our health and help our bodies work well. They can help reduce the risk of getting ill. There are a lot of vegetables and fruit to choose from and they taste delicious. 1.

It's easy to buy our food from the local supermarket, so why do we go to the trouble of growing our own? Here are several good reasons：

2. You can pick and eat it at once. When you have tried it, you will agree that vegetables and fruit that are eaten straight from the garden taste better than anything you can buy in a supermarket.

You may want to cut down on your “food miles”—the distance that a product has travelled before it reaches your kitchen. Many food packages are flown halfway across the earth. 3.

Homegrown food is likely to be healthier. Food producers often use fertilizers and pesticides which can end up in your food. If you grow your own, things are different. 4. You might also choose to grow some traditional vegetables and fruit. These often have more important things that keep you healthy.

5. And you can grow your own even if you only have a small backyard. Some food can grow well in pots, including tomatoes, potatoes and carrots. You can recycle plastic bottles and cups to grow something. Just make sure there are holes for drainage and a small plate under them to catch drops of water.

A.Best of all, you can grow your own!

B.That's not so good for you, or for the planet.

C.Food that you grow yourself is always fresh.

D.If you have a large garden, growing your own is easy.

E.You can control what goes on and into the food you eat.

九年级英语补全短文5选5简单题查看答案及解析

We know that if we do not get enough vitamins, we will be at risk of developing a number of diseases. As a result, vitamin supplements (补品), though expensive, are popular with people who worry that they are not getting enough vitamins from the food they eat. And studies found small amount of them do anything to improve health or protect against diseases.

In fact, taking too many of some vitamins can be harmful. For example, too much vitamin E can cause bleeding. People should discuss what vitamins they can take with their doctors, as some vitamins can produce harmful side effects (副作用) when mixed with medicine.

However, sometimes vitamins can help prevent diseases. People who lack a special vitamin should take vitamin supplements. Some older adults may not have enough vitamin B­twelve because the body loses its ability to take it from food as people get older. Besides, people who spend much time inside may need some extra vitamin D, which is taken from sunlight.

Different vitamins are found in different food. Vitamin A is found in fish liver oil (鱼肝油). Sweet potatoes, carrots and other darkly colored fruits and vegetables contain substances(物质) that the body can change into vitamin A. Vitamin B­twelve is found in green leafy(多叶的) vegetables and fruits. Vitamin K can be easily found in pork products.

In_fact,_for_most_people,_a_balanced_diet_can_reach_enough_of_the_vitamins_our_bodies_need. So, it is important for us to eat a mixture of food every day to make sure that we get enough vitamins our bodies need.

1.完成句子：

Vitamin supplements________________ people who worry that they are not getting enough vitamins.

2.完成句子：

Some vitamins have harmful side effects when ________________ medicine.

3.简略回答问题：What should people take if they lack a special kind of vitamin?

________________________________

4.找出并写下第四段的主题句：

________________________________

5.将文中画线句子译成汉语：

________________________________

九年级英语多任务混合问题中等难度题查看答案及解析

1.What can we do for more information about the running groups?

A.Visit Mike. B.Give Mike a call.

C.Write to Mike. D.Send Mike an email.

2.How much does it cost to join the photography club?

A.£15. B.£8. C.£3. D.Free.

3.Which of the following is true according to the ads above?

A.You are sure to get a camera to join the photography club.

B.Talent is the most important for actors in the theatre group.

C.The running groups have running competitions every Wednesday.

D.Actors must take part in the theatre group’s activities twice a week.

九年级英语阅读单选简单题查看答案及解析

Last night, a school night, my 11-year-old son's baseball team played a game that lasted until 9:30. By the time we got home and he had a quick dinner and shower, it was 10:30-an hour and a half later than a child who gets up at 6:30 should be going to bed. We love baseball. My son is having fun, getting exercise, and learning patience, teamwork and sports spirit. But the truth is that the game also influences his sleep.

As parents, we want good things for our children. We want them to be healthy both in body and in mind. To this end , we look for ways to help our kids grow and develop. We help them with their homework. We sign them up for dance, soccer and baseball. We encourage our kids to take honors courses（培优课程）or to have after-school jobs. And we praise them for hard-earned success and achievements.

However, the irony is that all of these activities and responsibilities that we are giving our children to make their lives colorful could be badly influencing their health and taking happiness away. Activities, responsibilities, and goals are good. But if we want our kids to realize their full physical, learning and social ability, sleep is important. We have to start taking sleep seriously.

Parents make bedtime routines and carry out（执行）strict rules about nighttime. But in fact,　　 these measures（措施）aren't enough because getting our kids, enough sleep isn't just about carrying out stricter bedtime. It actually requires more than that. In order to ensure our kids get the sleep they need, bout parents and schools should make an effort.

1.From the passage we know the writer's son ________

A.isn't good at sports B.wastes time every night

C.can't get enough sleep D.always hangs out with friends

2.What does the underlined word "irony" mean in Chinese?

A.光荣 B.骄傲 C.讽刺 D.公正

3.What does the writer think of taking honors courses at last?

A.Boring. B.Unnecessary. C.Interesting. D.Enjoyable.

4.How can we make sure kids get enough sleep according to the write?

A.By making the children's lives colorful.

B.By refusing all the after-school activities.

C.By carrying out strict rules about bedtime.

D.By making an effort from parents and schools.

5.What would the writer probably talk about in the following paragraph?

A.Advice on how to sleep well. B.Ways of changing kids’ education.

C.The importance of sleeping well. D.Measures parents and schools should take

九年级英语阅读单选中等难度题查看答案及解析

There are many colours in nature. But do you know that a colour has weight? I think you'll say“no”. But I am afraid you are wrong. If you don't believe, you may do a small experiment（实验）.

First, put two objects with the same weight into two boxes. Then cover the boxes. Wrap（包裹） one box with a red piece of paper, the other with a white piece of paper. Now hold the boxes with your hand one by one. It is certain that you will think the red one is a lttle heavier.

Why does it happen? A scientist found that different colours have different weight in a man's mind. So he did many tests and at last he got the result. That is to say, every colour has its .own weight in our mind. The heaviest colour is red, then blue, green, orange, yellow an.d white. The scientists told us that colours also have smell. Can you smell the colour? Of course not. Then why did the scientists say so? That is because every colour represents a kind of light wave（光波）— a certain wavelength（波长）. It reaches our brain（大脑） through organs（感觉器官）

According to this discovery, scientists say that people accept the colour they like, and refuse the colour they hate. So your body and mind will be healthy by using the colours you like. Or you'll be nervous or even get ill. If you stay in a room with red windows, wallpapers and furniture for two hours, you'll feel you have been there for four hours. But if the room is blue, you'll feel you have been there for only one hour. Another example, if a person walks out of a red room and into a blue room, his temperature will fall. That means our body temperature will change when we see different colours.

1.Which is the lightest colour in a man's mind?

A.Red B.Blue C.Green D.White

2.Which of the following is NOT true?

A.Different colors have different weights in a man's mind.

B.The colours “blue” is the second heaviest colour in a man's mind.

C.People can't smell the colours.

D.The colour you don't like will keep you healthy.

3.According to the passage, how long will you feel if you stay in a red room for an hour?

A.Two hours. B.Fours hours C.Six hours D.Eight hours.

九年级英语阅读单选简单题查看答案及解析