Rivers are one of our most important natural ...

Rivers are one of our most important natural resources (资源). Many of the world's great cities are located(坐落) on rivers, and almost every country has at least one river running through it that plays an important role in the lives of its people.

Since the beginning of the history, people have used rivers for transportation(运输). The longest one in the United States is the Mississippi. The lifeline of Egypt is the Nile. To the people of India, the Gangs is great, but it is also important for transportation; Ships can travel along it for a thousand miles. Other great rivers are the Congo in Africa and the Mekong in southeast Asia. The greatest of all for navigation (航海), however, is the Amazon in Brazil. It is so wide and so deep that large ships can go about two thousand miles upon it.

Besides transportation, rivers give food, water to drink, water for crops(庄稼), and chances for fun and entertainment for the people who live along their banks. In order to increase(增加) the supply of crops, engineers sometimes build a dam (大坝) across a river and let a lake from behind the dam. Then people can use the water not only to irrigate (灌溉) their fields but also to make electricity for their homes and industries.

However, large cities and industries that are located upon rivers often make problems. As the cities grow in size and industries increase in number, the water in the rivers becomes polluted with chemicals(化学物质) and other materials. People are learning the importance, however, of doing more to keep their rivers clean if they want to enjoy the benefits (利益) of this natural resource.

1.The greatest river for navigation is ___________.

A. the Amazon         B. the Nile

C. the Mekong        D. the Mississippi

2.From a dam, people can use the water for ___________.

A. keeping the rivers clean            B. only making electricity

C. washing clothes                    D. irrigation and making electricity

3.The water in the river is polluted because of _____________.

A. people's drinking water too much

B. people's swimming in the river too much

C. chemicals and other materials

D. people's building a dam across a river

4.The best title of the passage is ___________.

A. Rivers in Cities                 B. The importance of Rivers

C. Transportation                    D. Natural Resources

九年级英语阅读理解困难题查看答案及解析

Rivers are one of our most important natural resources(资源). Many of the world’s great cities are located on rivers, and almost every country has at least one river running through it that plays an important part in the lives of its people.

Since the beginning of history, people have used rivers for transportation. The longest one in the United States is the Mississippi. The lifeline of Egypt is the Nile. To the people of India, the Ganges is great, but it is also important for transportation; ships can travel along it for a thousand miles. Other great rivers are the Congo in Africa and the Mekong in southeastern Asia. The greatest of all for navigation（航海）, however, is the Amazon in Brazil（巴西）. It is so wide and so deep that large ships can go about two thousand miles up it.

Besides transportation, rivers give food to eat, water to drink, water for crops, and chances for fun. In order to increase the supply(供给) of water for crops, engineers sometimes build a dam (大坝)across a river and let a lake form behind the dam. Then people can use the water not only to irrigate(灌溉) their fields but also to make electricity for their homes and industries.

However, large cities and industries that are located on rivers often cause problems. As the cities grow in size and industries increase in number, the water in the rivers becomes polluted with chemicals and other materials. People are learning the importance, however, of doing more to keep their rivers clean if they want to enjoy the benefits of these natural resources.

1.The greatest river for navigation is ________________.

2.Which is NOT true according to the passage?

3.When rivers are dammed, people use the water for __________.

4.Most water in rivers is polluted with ___________.

5.The best title for the passage is _____________.

九年级英语阅读理解中等难度题查看答案及解析

Rivers are one of our most important natural resources(自然资源). Many of the world’s great cities are located on rivers, and almost every country has at least one river flowing through it that plays an important part in the lives of its people.

Since the beginning of history, people have used rivers for transportation. The longest one in the United States is the Mississipi. The lifeline of Egypt is Nile. To the people of India, the Ganges is great, but it is also important for transportation; ships can travel along it for a thousand miles. Other great rivers are the Congo in Africa and the Mekong in Southeast Asia. The greatest of all for navigation(航海), however, is the Amazon in Brazil(巴西). It is so wide and so deep that large ships can go about two thousand miles upon it.

Besides transportation, rivers give food to eat, water to drink, water for crops, and chances for fun and recreation for the people who live along their banks. In order to increase the supply of water for crops, engineers sometimes build a dam(大坝) across a river and let a lake form behind the dam. Then people can use the water not only to irrigate(灌溉) their fields but also to make electricity for their homes and industries. However, large cities and industries that are located upon rivers often make problems. As the cities grow in size and industries increase in number, the water in the rivers becomes polluted with chemicals and other materials. People are learning the importance, however, of doing more to keep their rivers clean if they want to enjoy the benefits(利益) of this natural resource.

1.The greatest river for navigation is ________.

A.the Amazon B.the Nile C.the Mississippi

2.Which is WRONG?

A.The Nile is in India.

B.Many cities are located on rivers.

C.Rivers play an important part in the lives of people.

3.From a dam people can use the water for ________.

A.keeping the rivers clean B.washing clothes C.irrigating and making electricity

4.The water in the river is polluted because of ________.

A.people’s building a dam across a river

B.people’s swimming in the river too much

C.chemicals and other materials

5.The best title of the passage is ________.

A.Rivers in Cities B.The Importance of Rivers C.Transportation

九年级英语阅读单选中等难度题查看答案及解析

Natural resources are things that we use that come from Earth. Our natural resources are limited(有限的). This means that they will not _______ forever. Some are renewable, like when you plant a new tree when you _______ one down. Others are not renewable, like when you dig coal(煤) out of the _______. Once it is used, it is gone.

People realize the _______ that Earth's natural resources are limited, and can do things to help conserve(节约) those resources. _______ you try to conserve a natural resource, you try to use less of it, so it does not get used up so _______. One way that people conserve fuel, like gasoline, is by riding a bicycle or walking when the _______ is short instead of driving everywhere.

Water is a very important natural resource because we all need it to stay _______. We can conserve water _______ making sure that our pipes and taps do not leak(漏).　 We can also make ________ choices to conserve water, like only using the dishwasher or washing machine when they are full.　 Everyone can make contributions to protecting natural resources.

1.A. last　　 B. spread　　 C. burn

2.A. turn　　 B. cut　　 C. put

3.A. station　　 B. building　　 C. ground

4.A. news　　 B. plan　　 C. fact

5.A. When　　 B. Although　　 C. Whatever

6.A. slowly　　 B. fast　　 C. regularly

7.A. distance　　 B. space　　 C. place

8.A. alive　　 B. alone　　 C. asleep

9.A. about　　 B. for　　 C. by

10.A. generous　　 B. funny　　 C. wise

九年级英语完型填空中等难度题查看答案及解析

— Nature is our greatest treasure.

— Yes. If we don’t take action, natural resources will 　　 one day.

A.turn out B.find out C.put out D.run out

九年级英语单选题中等难度题查看答案及解析

Touch is one of the most important of our five senses. It is one of the first senses we develop. One of the most commonly accepted forms of touch among people is also one of the first experiences we have in the world-A hug !

There is no better way to understand the importance of hugs than to lose them. For those who have experienced the loss of hugs ,you will know how important they are to share.

A recent research has shown that when people hug , the brain releases(释放)the chemical which increases our willingness to trust and reduces fear. It has also shown that hugs are great for your heart.

In 1995,a pair of newly born twins was being cared for in hospital. While one of the twins seemed quite healthy,her sister was not. After trying different medical treatments,the nurse on duty, Gayle Kasparian , placed the twins in bed together. The twins immediately snuggled(依偎)up to each other. As one placed her arm around the other, the weak baby became better gradually.　 How great the power of a hug is !

The need for hugs doesn't disappear as we grow older,though it seems we are less willing to give them. Research on people of all ages has proven that a hug is necessary for physical and emotional health.

Without hugs we can become sad. A hug provides safety and gentleness. A hug provides us with social contact,a sense of health and a feeling of importance and belonging.

1.The writer believes that 　　　　 .

A. touch is the most important sense　　 B. the hug is one of humans ' five senses

C. touch is the first developed sense　　 D. the hug is one of the forms of touch

2.What does the recent research show about hugs?

A. Hugs can release a kind of chemical.　　 B. The hug is good for people 's heart.

C. The hug increases people 's fear.　　 D. The hug reduces the feeling of trust.

3.What can we learn from the story of the twins?

A. Twins should be placed in bed together.　　 B. The power of a hug is great.

C. Twins should be looked after together.　　 D. Medical treatments are important.

4.A hug provides all the following except 　　　　　　 .

A. a sense of social contact　　 B. a sense of health

C. a sense of belonging　　 D. a sense of power

5.Which of the statements is TRUE according to the text?

A. A hug is the only form of touch among people.

B. The loss of hugs can make them more important.

C. Hugs can get people to trust each other more.

D. We don 't need hugs when we grow older.

九年级英语阅读单选中等难度题查看答案及解析

请阅读下面短文，掌握其大意，然后根据短文内容从下面方框中的七个选项中，选择五个还原到文中，使短文意思通顺、结构完整。

Natural resources are pretty important to us today. We should learn more about our earth. There is a place on our earth 1._____. It is on a large island in the Pacific Ocean. The island is North Island in New Zealand.

The earth on which we live is a ball of very hot rock. 2.____. If it were not, no one could live on the earth. The earth’s shell has cracks(裂缝) in it in some places. In New Zealand this shell seems to have more cracks than in other places on the earth. 3.____. In some places, hot water shoots into the air from time to time. In other places, you can see steam coming up from pools of hot water. 4._____. Some of them cook in the hot pools. They put food into basketball and then put it into the water. Washing clothes is done in much the same way. 5.______. They do this by putting a pipe a hundred feet or more into the ground. In this way they get hot water and steam for cooking and washing, and for heating their homes.

九年级英语其他题困难题查看答案及解析

Television has a huge influence on our lives. It is one of the most important ways of getting information. People spend part of their spare time watching television, and much of what they learn comes from it.

What we see on TV－movies, news shows, sports shows, advertisements and so on have increased our knowledge and have changed the way we learn about the world today. However, not everything on TV is true.

Most of the viewers are children. Television sometimes is like a baby-sitter(保姆). It spends more time with children than parents do. But it keeps them in the living room away from healthy outdoor activities. They spend less time playing soccer or walking in the park or playing games in the yard.

Of course, there are some programs on TV that are good for children. But there are also some shows which are bad. Children should not watch unhealthy shows. Maybe we can’t change what is on TV, but we can choose what we watch. Do you agree?

根据上述内容，判断下列句子正误。正确的在答题卡上将“T”涂黑，错误的在答题卡上将“F”涂黑。

1.Watching TV is one of the most important ways to get information.

2.Everything on TV is true.

3.Children spend less time watching TV than staying with their parents.

4.Children spend more time playing football or walking in the park.

5.Children should not watch unhealthy shows.

九年级英语阅读判断简单题查看答案及解析

Television has a huge influence on our lives. It is one of the most important ways of getting information. People spend part of their spare time watching television, and much of what they learn comes from it.

What we see on TV—movies, news shows, sports shows, advertisements and so on have increased our knowledge and have changed the way we learn about the world today. However, not everything on TV is true.

Most of the viewers are children. Television sometimes is like a baby-sitter. It spends more time with children than parents do. But it keeps them in the living room away from healthy outdoor activities. They spend less time playing soccer or walking in the park or playing games in the yard.

Of course, there are some programs on TV that are good for children. But there are also some shows which are bad. Children should not watch unhealthy shows. Maybe we can’t change what is on TV, but we can choose what we watch. Do you agree?

1.Why is television sometimes like a baby-sitter?

A. Because television can take care of children.

B. Because children spend more time watching TV than staying with their parents.

C. Because television spends time looking after children.

D. Because television keeps children from going out.

2.Which is not one of the good influences television has on our lives?

A. It stops children from attending healthy outdoor activities.

B. It provides a lot of information.

C. It changes people’s way of learning.

D. It increases people’s knowledge.

3.We can learn from the passage that _________.

A. parents shouldn’t let children watch TV

B. We should believe everything on TV.

C. we can choose TV programmes

D. parents shouldn’t watch TV

4. What’s the writer’s attitude(态度) towards television?

A．消极的    B. 积极的    C. 中立的     D. 愤怒的

5.The passage is mainly about ________.

A. children spend too much time watching TV

B. people spend their time on TV for information

C. TV programmes attract children

D. the great influence TV has on our lives

九年级英语阅读理解中等难度题查看答案及解析

Television has a huge influence on our lives. It is one of the most important ways of getting information. People spend part of their spare time watching television, and much of what they learn comes from it.

What we see on TV — movies，news shows, sports shows, advertisements and so on have increased our knowledge and have changed the way we learn about the world today. However, not everything on TV is true.

Most of the viewers (观众) are children. Television sometimes is like a baby-sitter. It spends more time with children than parents do. But it keeps them in the living room away from healthy outdoor activities. They spend less time playing soccer or walking in the park or playing games in the yard.

Of course, there are some programs on TV that are good for children. But there are also some shows which are bad. Children should not watch unhealthy shows. Maybe we can't change what is on TV, but we can choose what we watch. Do you agree?

1.According to the passage,_is one of the most important ways of gettinginformation.

a. a book b. a computer C. TV

2._can't be got on Television.

a. Knowledge   b. Sports news C. Computer games

3.The underlined word "baby-sitter" means

A. 小妹妹  B. 保育员       C. 女婴

4.What can we do with programs on TV?

A. We can surely change them.

B. We can do nothing.

C. We can choose them.

5.From the passage, we may know_.

A. TV is both good and bad for children.

B. Everything is true on TV.

C All programs on TV are suitable for children.

九年级英语阅读理解困难题查看答案及解析