As we know, all living things have to eat foo...

As we know, all living things have to eat food. For a man, a tiger, a fish, a bird, or even a worm, food is necessary. Generally speaking, all living things are sure to die without food. In every part of the world, many different kinds of animals share living places and live in communities (群落) together. They are connected in a food chain (链).

Within a food chain, some living things are producers and some are consumers (消费者). Plants are producers because they use sunlight, soil and other things to make their own food. Animals are consumers because they have to eat other animals or plants.

There are four different kinds of consumers in the animal kingdom. A carnivore is an animal that only eats other animals. An herbivore is an animal that only eats plants. An omnivore is an animal that eats both plants and animals. A scavenger is an animal that eats dead animals.

Look at the picture. It is an example of a food chain. The food chain shows the order that animals eat each other in a community. In the picture, you can see what animal or plant is food for another animal. See? A leaf is food for a grasshopper, which then becomes food for a hungry mouse. The mouse is food for a snake. The snake is eaten by an eagle. In this way, all of these animals are connected.

根据上文内容判断正 ( T ) 误( F )

1.The main idea of the passage is “Four kinds of consumers”.

2.The underlined word “scavenger” means in Chinese “腐生动物”.

3.The food for a mouse according to the picture is a grasshopper.

4.All kinds of animals share their living places with others.

5.There are some living things which don’t need to eat food.

九年级英语阅读理解中等难度题查看答案及解析

As we know it is important for our health to have a good eating habit.

But what do you think can affect it? The custom of your country., the different kinds of food, or just your personal interest? The last study in theJournal of American College Health told us that in fact, the environment where we live also plays a role in eating.

Some students, male or female, live in dormitories (宿舍), and otherslive off campus (校园). So according to the different environment they have,researchers at Washington State University got some data(数据) and compared with daily food choices. They found there were big differences in the consumption(消耗) of fruit and vegetables, fish, unsweetened cereal, white bread, cookies and beer.

Basically, many students like to eat the food that is most available where they live. And they are strongly influenced by eating habits of their peers　 (同龄人). Men have more beer, meat and white bread than women. Women consume more diet soda.

The reason is very simple. Because we are social animals and generally likely to make a meal of whatever everybody else is having. So some experts advise that if you're trying to lose weight but your friends think pizza and beer is a balanced meal, then the problem is coming. And what you need to do is to change your eating habits or pack your bags.

1.Which doesn't influence your eating habit according to the passage?

A. Customs of different countries.　　 B. The environment you live in.

C. Your interest in food.　　 D. The suggestion of your parents.

2.Who is the subject(研究对象) chosen by the researchers at Washington State University?

A. The students at the Washington State University.

B. The teachers and students.

C. The students living in different environment.

D. The students' best friends.

3.According to the study, which of the following is True?

A. There are few differences in the consumption of many kinds of food or fruit.

B. Men don't like to eat more white bread than women.

C. Women eat less diet soda than men.

D. Many students will be affected by what their friends eat or drink.

4.If you want to lose weight but your roommates think' meat and beer is a good meal, what can

you do?

A. Ask them to stop eating and drinking.　　 B. Eat the same thing like them.

C. Go back home for meal.　　 D. Ask experts for help.

5.Where can you find this passgae?

A. On a teenager magazine.　　 B. In a sports programme.

C. In an advertisement.　　 D. In a movie introduction.

九年级英语阅读单选困难题查看答案及解析

Of all the things we eat and drink，water is the1important.The human body can go 2 ________ food for a long time，but two3three days without water could make people4.

A lot of people don’t understand how5water the human body needs6well and many people don’t drink enough，esecially in7weather. Most people drink8they are thirsty but in fact they need more water，expecially when they take9.

A man’s body is 65 to 75 percent of10. If we don’t have enough water. We fell tired and may become ill.

1.A.more  B.most  C.less  D.least

2.A.with  B.on  C.without  D.by

3.A.or  B.and  C.of  D.but

4.A.died  B.to die  C.dies  D.die

5.A.many  B.little  C.few  D.much

6.A.work  B.working  C.to work  D.works

7.A.hot  B.cold  C.cool  D.warm

8.A.so  B.that  C.when  D.since

9.A.fun  B.exercise  C.exercises  D.work

10.A.blood  B.water  C.air  D.food

九年级英语完型填空中等难度题查看答案及解析

阅读表达

As we all know, a healthy body is the most important wealth you have. Healthy people live a pleasant life and have more chances to succeed in their jobs. So everyone wants to lead a healthy life. And I suggest you do it step by step.

Get rid of your bad habits. For example, staying up too late in the evening is harmful to　 your health. What is even worse, some people prefer smoking and drinking a lot in their daily life. All these bad habits are poison to your health. You have to change yourself if you want to live healthily. This is the beginning of your journey towards a healthy life. However, it might be hard for you to make a successful start.

Make a plan and develop good habits. Once you have got rid of the bad habits, set a goal for yourself to form good living habits. For example, you can begin with doing some light exercises a few times a week or walking a mile after dinner. You can also join in other activities like playing ball games or going swimming regularly. Even if you can’t feel yourself getting stronger immediately, you’re developing habits that will help you on your journey towards getting fit.

Carry on your plan. The good habits you develop are very important to learning how to live a healthy lifestyle. So keep doing it with small steps. Cut one or two unhealthy things from your diet, or add some exercise to your daily training. The longer you do it, the better result you will get. Remember:

Rome was not built in just one day!

1.What people can have more chances to get success in their jobs?

________________________________________________

2.How many suggestions are mentioned in this passage?

________________________________________________

3.Is staying up too late in the evening harmful to your health?

________________________________________________

4.Try to put the underlined sentence into Chinese.

________________________________________________

5.Give a proper title to the passage.

________________________________________________

九年级英语回答问题中等难度题查看答案及解析

--I don't think we have got plenty of food for the party. Let's go shopping now. --- All right.

A.many B.much C.some

九年级英语单选题中等难度题查看答案及解析

—As we all know, it’s hard to live in a new place alone.

—______ if you know little about the local language.

A. Nearly B. Suddenly C. Hopefully D. Exactly

九年级英语单选题中等难度题查看答案及解析

We all know that some things are obviously right. For example, it is right to be kind to other people. It is also right to look after the environment. Some things are 　　 wrong, too. For instance, we should not hurt or bully others, nor should we litter. Rules often tell us what is right or wrong.

Rules can help the public make the right 　　 , and remain safe. Car drivers have to obey traffic regulations that tell them the right things to do on the road to avoid crashes. Cyclists who give signals before turning or stopping help prevent 　　 .

If people follow rules without taking other matters into consideration, it will be 　　 for them to form what is sometimes called a “black and white” view. For example, they may believe that people should always tell the truth, and that lying is 　　 acceptable. Such people always stick to their views, even if it means that they may get into trouble.

Sometimes it may not be so easy to know 　　 what is right or wrong. Some people choose not to eat meat because they believe that it is cruel to eat animals, but others argue that they can eat meat and 　　 be kind to animals; some insist that stealing is always wrong, but others think that one does not need to feel 　　 when stealing some food to eat, if lives in a really poor area and he is starving. Rules help us live together in harmony, because they show us the right way to _　　 others. However, some people argue that rules may be confusing, having observed that rules change all the time, and that some schools have some regulations and other have different ones --- so who is to __ what is right?

1.A. equally　　　 B. slightly　　　 　 C. clearly　　 　　 D. increasingly

2.A. suggestion　　 B. conclusions　　 C. turns　　 　　 　 D. choices

3.A. accidents　　 B. mistakes　　 　 C. falls　　 　　　　 D. deaths

4.A. interesting　 B. vital　　 　　　 C. easy　　 　　 　　 D. valuable

5.A. seldom　 　　 B. rarely　　 　　 C. merely　　 　　 D. never

6.A. roughly　　 　 B. exactly　　 　　 C. deliberately　　 D. eventually

7.A. still　　 　　 B. even　　 　　 　　 C. later　　 　　 　 D. somehow

8.A. nervous　　 　 B. anxious　　 　　 C. afraid　　 　　　　 D. guilty

9.A. follow　　 　 B. instruct　　 　 C. treat　　 　　 　　 D. protect

10.A. predict　　 B. decide 　　　　 　 C. discover　　 　　 D. consider

九年级英语完形填空中等难度题查看答案及解析

As we all know, computer games with fights have bad effects _______the teens.

A. in           B. at               C. for       D. on

九年级英语单项填空困难题查看答案及解析

根据短文内容和所给汉语提示，写出短文空白处各单词的正确形式。每空限填一词。

As we know most of the things in our daily life have to be 1 (买) with money. But money cannot buy many things, 2 (包括) time, 3  (健康) and 4 (友谊).

There are 24 hours in a day. 5 (有时) when we are happy, we wish that the happiness would last longer,  but 6  (无论什么) we do, or how much money we are willing to spend, we can’t make a day last 25 hours. When we feel unhappy, money cannot make the unhappy time pass away more 7 (快).

So we should 8  (认识到) that money is 9 (必需的) in our life. But it’s not the most 10 (重要) thing in our life.

九年级英语单词拼写简单题查看答案及解析

As we all know it’s important for us students to learn all the subjects well. Will students do better in their lessons if they spend m1. time on them? Many people think it’s true. So students have to spend the whole day d2. school work except three meals.

Students have many h3.. They love sports, after-school a4. and art. Two days’ holiday can get them away f5. too much school work, and they can do what they like. But sadly, many teachers do not think so. They h6. their students do much homework even at the weekend. Some senior students even have to have lessons on Saturdays. It’s usually difficult for students to find time to enjoy t7.. Students are really tired of too much homework at the weekend. So they don’t do it until Sunday night. And there is not enough time to finish the homework c8.. The poor weekend homework usually makes teachers feel u9..

Things will not get better without right ideas. Too much school work makes students lose i10. in learning. It’s also bad for their fitness.

A horse runs faster after a rest. For students only a rest is not enough. Both teachers and parents should do something to make a change now.

九年级英语单词填空中等难度题查看答案及解析